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  • loading xml into SQL Server 2008 using sqlbulkload component

    - by mohamed
    "Error: Schema: relationship expected on 'headerRecord'." I get the above error while load xml file to SQL Server 2008 using SQLXMLBulkLoad4 Component , the xml file contains Call Detail records, I have generated schema file from xml file using both , Dataset and XSD.exe tool, but the error remains same., if there is another way to imports xml file with multiple tables that have relationship in each file into SQL Server 2008? . Here the xml file: <CallEventDataFile> <headerRecord> <productionDateTime>0912021247482B0300</productionDateTime> <recordingEntity>00</recordingEntity> <extensions/> </headerRecord> <callEventRecords> <mtSMSRecord> <recordType>7</recordType> <serviceCentre>91521230</serviceCentre> <servedIMSI>36570000031728F2</servedIMSI> <servedIMEI>53886000707896F0</servedIMEI> <servedMSISDN>915212454503F2</servedMSISDN> <msClassmark>3319A1</msClassmark> <recordingEntity>915212110100</recordingEntity> <location> <locationAreaCode>0006</locationAreaCode> <cellIdentifier>0C6E</cellIdentifier> </location> <deliveryTime>0912021535412B0300</deliveryTime> <systemType> <gERAN/> </systemType> <basicService> <teleservice>21</teleservice> </basicService> <additionalChgInfo> <chargeIndicator>2</chargeIndicator> </additionalChgInfo> <chargedParty> <calledParty/> </chargedParty> <orgRNCorBSCId>8E1A</orgRNCorBSCId> <orgMSCId>921A</orgMSCId> <globalAreaID>36F70500060C6E</globalAreaID> <subscriberCategory>0A</subscriberCategory> <firstmccmnc>36F705</firstmccmnc> <smsUserDataType>FF</smsUserDataType> <origination>8191F2</origination> <callReference>1605EB2FE1</callReference> </mtSMSRecord> <moSMSRecord> <recordType>6</recordType> <servedIMSI>36570000238707F9</servedIMSI> <servedIMEI>53928320195925F0</servedIMEI> <servedMSISDN>915212159430F2</servedMSISDN> <msClassmark>3319A2</msClassmark> <serviceCentre>91521230</serviceCentre> <recordingEntity>915212110100</recordingEntity> <location> <locationAreaCode>001B</locationAreaCode> <cellIdentifier>6983</cellIdentifier> </location> <messageReference>01</messageReference> <originationTime>0912021535412B0300</originationTime> <destinationNumber>8111F1</destinationNumber> <systemType> <gERAN/> </systemType> <basicService> <teleservice>22</teleservice> </basicService> <additionalChgInfo> <chargeIndicator>2</chargeIndicator> </additionalChgInfo> <chargedParty> <callingParty/> </chargedParty> <orgRNCorBSCId>8F1A</orgRNCorBSCId> <orgMSCId>921A</orgMSCId> <globalAreaID>36F705001B6983</globalAreaID> <subscriberCategory>0A</subscriberCategory> <firstmccmnc>36F705</firstmccmnc> <smsUserDataType>FF</smsUserDataType> <callReference>1701BED4FF</callReference> </moSMSRecord> <ssActionRecord> <recordType>10</recordType> <servedIMSI>36570000636448F8</servedIMSI> <servedIMEI>53246030714961F0</servedIMEI> <servedMSISDN>915212056928F8</servedMSISDN> <msClassmark>3018A1</msClassmark> <recordingEntity>915212110100</recordingEntity> <location> <locationAreaCode>000C</locationAreaCode> <cellIdentifier>05A5</cellIdentifier> </location> <supplService>FF</supplService> <ssAction> <ussdInvocation/> </ssAction> <ssActionTime>0912021535412B0300</ssActionTime> <ssParameters> <unstructuredData>AA5C2E3702</unstructuredData> </ssParameters> <callReference>1701BED500</callReference> <systemType> <gERAN/> </systemType> <ussdCodingScheme>0F</ussdCodingScheme> <ussdString> <UssdString>AA5C2E3702</UssdString> </ussdString> <ussdRequestCounter>1</ussdRequestCounter> <additionalChgInfo> <chargeIndicator>1</chargeIndicator> </additionalChgInfo> <orgRNCorBSCId>8E1A</orgRNCorBSCId> <orgMSCId>921A</orgMSCId> <globalAreaID>36F705000C05A5</globalAreaID> <subscriberCategory>0A</subscriberCategory> <firstmccmnc>36F705</firstmccmnc> </ssActionRecord> <moCallRecord> <recordType>0</recordType> <servedIMSI>36570000807501F5</servedIMSI> <servedIMEI>53246030713955F0</servedIMEI> <servedMSISDN>915212157901F0</servedMSISDN> <callingNumber>A151911700</callingNumber> <calledNumber>8151677589</calledNumber> <roamingNumber>A111113850</roamingNumber> <recordingEntity>915212110100</recordingEntity> <mscIncomingROUTE> <rOUTEName>HWBSC2</rOUTEName> </mscIncomingROUTE> <mscOutgoingROUTE> <rOUTEName>HWBSC2</rOUTEName> </mscOutgoingROUTE> <location> <locationAreaCode>0006</locationAreaCode> <cellIdentifier>0C2F</cellIdentifier> </location> <basicService> <teleservice>11</teleservice> </basicService> <msClassmark>3319A1</msClassmark> <answerTime>0912021535382B0300</answerTime> <releaseTime>0912021535422B0300</releaseTime> <callDuration>4</callDuration> <radioChanRequested> <dualFullRatePreferred/> </radioChanRequested> <radioChanUsed> <halfRate/> </radioChanUsed> <causeForTerm>0</causeForTerm> <diagnostics> <gsm0408Cause>144</gsm0408Cause> </diagnostics> <callReference>1701BED501</callReference> <additionalChgInfo> <chargeIndicator>2</chargeIndicator> </additionalChgInfo> <gsm-SCFAddress>915212110130</gsm-SCFAddress> <serviceKey>1</serviceKey> <networkCallReference>171D555132</networkCallReference> <mSCAddress>915212110100</mSCAddress> <speechVersionSupported>25</speechVersionSupported> <speechVersionUsed>21</speechVersionUsed> <numberOfDPEncountered>3</numberOfDPEncountered> <levelOfCAMELService>01</levelOfCAMELService> <freeFormatData>800130</freeFormatData> <systemType> <gERAN/> </systemType> <classmark3>C000</classmark3> <chargedParty> <callingParty/> </chargedParty> <mscOutgoingCircuit>1051</mscOutgoingCircuit> <orgRNCorBSCId>8E1A</orgRNCorBSCId> <orgMSCId>921A</orgMSCId> <calledIMSI>36570000635618F8</calledIMSI> <globalAreaID>36F70500060C2F</globalAreaID> <subscriberCategory>0A</subscriberCategory> <firstmccmnc>36F705</firstmccmnc> <lastmccmnc>36F705</lastmccmnc> </moCallRecord> <mtCallRecord> <recordType>1</recordType> <servedIMSI>36570000635618F8</servedIMSI> <servedIMEI>53464010474309F0</servedIMEI> <servedMSISDN>915212755697F8</servedMSISDN> <callingNumber>A151911700</callingNumber> <recordingEntity>915212110100</recordingEntity> <mscIncomingROUTE> <rOUTEName>HWBSC2</rOUTEName> </mscIncomingROUTE> <mscOutgoingROUTE> <rOUTEName>HWBSC2</rOUTEName> </mscOutgoingROUTE> <location> <locationAreaCode>0006</locationAreaCode> <cellIdentifier>0C2D</cellIdentifier> </location> <basicService> <teleservice>11</teleservice> </basicService> <supplServicesUsed> <SuppServiceUsedid> <ssCode>11</ssCode> <ssTime>0912021535382B0300</ssTime> </SuppServiceUsedid> </supplServicesUsed> <msClassmark>331981</msClassmark> <answerTime>0912021535382B0300</answerTime> <releaseTime>0912021535422B0300</releaseTime> <callDuration>4</callDuration> <radioChanRequested> <dualFullRatePreferred/> </radioChanRequested> <radioChanUsed> <halfRate/> </radioChanUsed> <causeForTerm>0</causeForTerm> <diagnostics> <gsm0408Cause>144</gsm0408Cause> </diagnostics> <callReference>1701BED502</callReference> <additionalChgInfo> <chargeIndicator>2</chargeIndicator> </additionalChgInfo> <networkCallReference>171D555132</networkCallReference> <mSCAddress>915212110100</mSCAddress> <speechVersionSupported>25</speechVersionSupported> <speechVersionUsed>21</speechVersionUsed> <systemType> <gERAN/> </systemType> <classmark3>C000</classmark3> <chargedParty> <calledParty/> </chargedParty> <roamingNumber>A111113850</roamingNumber> <mscIncomingCircuit>9119</mscIncomingCircuit> <orgRNCorBSCId>8E1A</orgRNCorBSCId> <orgMSCId>921A</orgMSCId> <globalAreaID>36F70500060C2D</globalAreaID> <subscriberCategory>0A</subscriberCategory> <firstmccmnc>36F705</firstmccmnc> <lastmccmnc>36F705</lastmccmnc> </mtCallRecord> <incGatewayRecord> <recordType>3</recordType> <callingNumber>A17005991565</callingNumber> <calledNumber>A1853643F7</calledNumber> <recordingEntity>915212110100</recordingEntity> <mscIncomingROUTE> <rOUTEName>ZPSTN</rOUTEName> </mscIncomingROUTE> <mscOutgoingROUTE> <rOUTEName>ZTEBSC3</rOUTEName> </mscOutgoingROUTE> <answerTime>0912021535302B0300</answerTime> <releaseTime>0912021535422B0300</releaseTime> <callDuration>12</callDuration> <causeForTerm>0</causeForTerm> <diagnostics> <gsm0408Cause>144</gsm0408Cause> </diagnostics> <callReference>2203AFBF84</callReference> <basicService> <teleservice>11</teleservice> </basicService> <additionalChgInfo> <chargeIndicator>2</chargeIndicator> </additionalChgInfo> <roamingNumber>A111111980</roamingNumber> <mscIncomingCircuit>934</mscIncomingCircuit> <orgMSCId>921A</orgMSCId> <mscIncomingRouteAttribute> <isup/> </mscIncomingRouteAttribute> <networkCallReference>22432B5132</networkCallReference> </incGatewayRecord> <outGatewayRecord> <recordType>4</recordType> <callingNumber>A151012431</callingNumber> <calledNumber>817026936873</calledNumber> <recordingEntity>915212110100</recordingEntity> <mscIncomingROUTE> <rOUTEName>HWBSC</rOUTEName> </mscIncomingROUTE> <mscOutgoingROUTE> <rOUTEName>ZPSTN</rOUTEName> </mscOutgoingROUTE> <answerTime>0912021535192B0300</answerTime> <releaseTime>0912021535432B0300</releaseTime> <callDuration>24</callDuration> <causeForTerm>0</causeForTerm> <diagnostics> <gsm0408Cause>144</gsm0408Cause> </diagnostics> <callReference>2303B19880</callReference> <basicService> <teleservice>11</teleservice> </basicService> <additionalChgInfo> <chargeIndicator>2</chargeIndicator> </additionalChgInfo> <mscOutgoingCircuit>398</mscOutgoingCircuit> <orgMSCId>921A</orgMSCId> <mscOutgoingRouteAttribute> <isup/> </mscOutgoingRouteAttribute> <networkCallReference>238BE55132</networkCallReference> </outGatewayRecord> </callEventRecords> <trailerRecord> <productionDateTime>0912021247512B0300</productionDateTime> <recordingEntity>00</recordingEntity> <firstCallDateTime>000000000000000000</firstCallDateTime> <lastCallDateTime>000000000000000000</lastCallDateTime> <noOfRecords>521</noOfRecords> <extensions/> </trailerRecord> <extensions/> </CallEventDataFile> Schema File generated by Dataset: <?xml version="1.0" standalone="yes"?> <xs:schema id="NewDataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata"> <xs:element name="location"> <xs:complexType> <xs:sequence> <xs:element name="locationAreaCode" type="xs:string" minOccurs="0" /> <xs:element name="cellIdentifier" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="systemType"> <xs:complexType> <xs:sequence> <xs:element name="gERAN" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="basicService"> <xs:complexType> <xs:sequence> <xs:element name="teleservice" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="additionalChgInfo"> <xs:complexType> <xs:sequence> <xs:element name="chargeIndicator" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="chargedParty"> <xs:complexType> <xs:sequence> <xs:element name="calledParty" type="xs:string" minOccurs="0" /> <xs:element name="callingParty" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="mscIncomingROUTE"> <xs:complexType> <xs:sequence> <xs:element name="rOUTEName" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="mscOutgoingROUTE"> <xs:complexType> <xs:sequence> <xs:element name="rOUTEName" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="radioChanRequested"> <xs:complexType> <xs:sequence> <xs:element name="dualFullRatePreferred" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="radioChanUsed"> <xs:complexType> <xs:sequence> <xs:element name="halfRate" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="diagnostics"> <xs:complexType> <xs:sequence> <xs:element name="gsm0408Cause" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="CallEventDataFile"> <xs:complexType> <xs:sequence> <xs:element name="extensions" type="xs:string" minOccurs="0" /> <xs:element name="headerRecord" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="productionDateTime" type="xs:string" minOccurs="0" /> <xs:element name="recordingEntity" type="xs:string" minOccurs="0" /> <xs:element name="extensions" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="callEventRecords" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="mtSMSRecord" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="recordType" type="xs:string" minOccurs="0" /> <xs:element name="serviceCentre" type="xs:string" minOccurs="0" /> <xs:element name="servedIMSI" type="xs:string" minOccurs="0" /> <xs:element name="servedIMEI" type="xs:string" minOccurs="0" /> <xs:element name="servedMSISDN" type="xs:string" minOccurs="0" /> <xs:element name="msClassmark" type="xs:string" minOccurs="0" /> <xs:element name="recordingEntity" type="xs:string" minOccurs="0" /> <xs:element name="deliveryTime" type="xs:string" minOccurs="0" /> <xs:element name="orgRNCorBSCId" type="xs:string" minOccurs="0" /> <xs:element name="orgMSCId" type="xs:string" minOccurs="0" /> <xs:element name="globalAreaID" type="xs:string" minOccurs="0" /> <xs:element name="subscriberCategory" type="xs:string" minOccurs="0" /> <xs:element name="firstmccmnc" type="xs:string" minOccurs="0" /> <xs:element name="smsUserDataType" type="xs:string" minOccurs="0" /> <xs:element name="origination" type="xs:string" minOccurs="0" /> <xs:element name="callReference" type="xs:string" minOccurs="0" /> <xs:element ref="location" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="systemType" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="basicService" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="additionalChgInfo" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="chargedParty" minOccurs="0" maxOccurs="unbounded" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="moSMSRecord" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="recordType" type="xs:string" minOccurs="0" /> <xs:element name="servedIMSI" type="xs:string" minOccurs="0" /> <xs:element name="servedIMEI" type="xs:string" minOccurs="0" /> <xs:element name="servedMSISDN" type="xs:string" minOccurs="0" /> <xs:element name="msClassmark" type="xs:string" minOccurs="0" /> <xs:element name="serviceCentre" type="xs:string" minOccurs="0" /> <xs:element name="recordingEntity" type="xs:string" minOccurs="0" /> <xs:element name="messageReference" type="xs:string" minOccurs="0" /> <xs:element name="originationTime" type="xs:string" minOccurs="0" /> <xs:element name="destinationNumber" type="xs:string" minOccurs="0" /> <xs:element name="orgRNCorBSCId" type="xs:string" minOccurs="0" /> <xs:element name="orgMSCId" type="xs:string" minOccurs="0" /> <xs:element name="globalAreaID" type="xs:string" minOccurs="0" /> <xs:element name="subscriberCategory" type="xs:string" minOccurs="0" /> <xs:element name="firstmccmnc" type="xs:string" minOccurs="0" /> <xs:element name="smsUserDataType" type="xs:string" minOccurs="0" /> <xs:element name="callReference" type="xs:string" minOccurs="0" /> <xs:element ref="location" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="systemType" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="basicService" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="additionalChgInfo" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="chargedParty" minOccurs="0" maxOccurs="unbounded" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="ssActionRecord" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="recordType" type="xs:string" minOccurs="0" /> <xs:element name="servedIMSI" type="xs:string" minOccurs="0" /> <xs:element name="servedIMEI" type="xs:string" minOccurs="0" /> <xs:element name="servedMSISDN" type="xs:string" minOccurs="0" /> <xs:element name="msClassmark" type="xs:string" minOccurs="0" /> <xs:element name="recordingEntity" type="xs:string" minOccurs="0" /> <xs:element name="supplService" type="xs:string" minOccurs="0" /> <xs:element name="ssActionTime" type="xs:string" minOccurs="0" /> <xs:element name="callReference" type="xs:string" minOccurs="0" /> <xs:element name="ussdCodingScheme" type="xs:string" minOccurs="0" /> <xs:element name="ussdRequestCounter" type="xs:string" minOccurs="0" /> <xs:element name="orgRNCorBSCId" type="xs:string" minOccurs="0" /> <xs:element name="orgMSCId" type="xs:string" minOccurs="0" /> <xs:element name="globalAreaID" type="xs:string" minOccurs="0" /> <xs:element name="subscriberCategory" type="xs:string" minOccurs="0" /> <xs:element name="firstmccmnc" type="xs:string" minOccurs="0" /> <xs:element ref="location" minOccurs="0" maxOccurs="unbounded" /> <xs:element name="ssAction" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="ussdInvocation" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="ssParameters" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="unstructuredData" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element ref="systemType" minOccurs="0" maxOccurs="unbounded" /> <xs:element name="ussdString" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="UssdString" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element ref="additionalChgInfo" minOccurs="0" maxOccurs="unbounded" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="moCallRecord" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="recordType" type="xs:string" minOccurs="0" /> <xs:element name="servedIMSI" type="xs:string" minOccurs="0" /> <xs:element name="servedIMEI" type="xs:string" minOccurs="0" /> <xs:element name="servedMSISDN" type="xs:string" minOccurs="0" /> <xs:element name="callingNumber" type="xs:string" minOccurs="0" /> <xs:element name="calledNumber" type="xs:string" minOccurs="0" /> <xs:element name="roamingNumber" type="xs:string" minOccurs="0" /> <xs:element name="recordingEntity" type="xs:string" minOccurs="0" /> <xs:element name="msClassmark" type="xs:string" minOccurs="0" /> <xs:element name="answerTime" type="xs:string" minOccurs="0" /> <xs:element name="releaseTime" type="xs:string" minOccurs="0" /> <xs:element name="callDuration" type="xs:string" minOccurs="0" /> <xs:element name="causeForTerm" type="xs:string" minOccurs="0" /> <xs:element name="callReference" type="xs:string" minOccurs="0" /> <xs:element name="gsm-SCFAddress" type="xs:string" minOccurs="0" /> <xs:element name="serviceKey" type="xs:string" minOccurs="0" /> <xs:element name="networkCallReference" type="xs:string" minOccurs="0" /> <xs:element name="mSCAddress" type="xs:string" minOccurs="0" /> <xs:element name="speechVersionSupported" type="xs:string" minOccurs="0" /> <xs:element name="speechVersionUsed" type="xs:string" minOccurs="0" /> <xs:element name="numberOfDPEncountered" type="xs:string" minOccurs="0" /> <xs:element name="levelOfCAMELService" type="xs:string" minOccurs="0" /> <xs:element name="freeFormatData" type="xs:string" minOccurs="0" /> <xs:element name="classmark3" type="xs:string" minOccurs="0" /> <xs:element name="mscOutgoingCircuit" type="xs:string" minOccurs="0" /> <xs:element name="orgRNCorBSCId" type="xs:string" minOccurs="0" /> <xs:element name="orgMSCId" type="xs:string" minOccurs="0" /> <xs:element name="calledIMSI" type="xs:string" minOccurs="0" /> <xs:element name="globalAreaID" type="xs:string" minOccurs="0" /> <xs:element name="subscriberCategory" type="xs:string" minOccurs="0" /> <xs:element name="firstmccmnc" type="xs:string" minOccurs="0" /> <xs:element name="lastmccmnc" type="xs:string" minOccurs="0" /> <xs:element ref="mscIncomingROUTE" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="mscOutgoingROUTE" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="location" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="basicService" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="radioChanRequested" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="radioChanUsed" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="diagnostics" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="additionalChgInfo" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="systemType" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="chargedParty" minOccurs="0" maxOccurs="unbounded" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="mtCallRecord" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="recordType" type="xs:string" minOccurs="0" /> <xs:element name="servedIMSI" type="xs:string" minOccurs="0" /> <xs:element name="servedIMEI" type="xs:string" minOccurs="0" /> <xs:element name="servedMSISDN" type="xs:string" minOccurs="0" /> <xs:element name="callingNumber" type="xs:string" minOccurs="0" /> <xs:element name="recordingEntity" type="xs:string" minOccurs="0" /> <xs:element name="msClassmark" type="xs:string" minOccurs="0" /> <xs:element name="answerTime" type="xs:string" minOccurs="0" /> <xs:element name="releaseTime" type="xs:string" minOccurs="0" /> <xs:element name="callDuration" type="xs:string" minOccurs="0" /> <xs:element name="causeForTerm" type="xs:string" minOccurs="0" /> <xs:element name="callReference" type="xs:string" minOccurs="0" /> <xs:element name="networkCallReference" type="xs:string" minOccurs="0" /> <xs:element name="mSCAddress" type="xs:string" minOccurs="0" /> <xs:element name="speechVersionSupported" type="xs:string" minOccurs="0" /> <xs:element name="speechVersionUsed" type="xs:string" minOccurs="0" /> <xs:element name="classmark3" type="xs:string" minOccurs="0" /> <xs:element name="roamingNumber" type="xs:string" minOccurs="0" /> <xs:element name="mscIncomingCircuit" type="xs:string" minOccurs="0" /> <xs:element name="orgRNCorBSCId" type="xs:string" minOccurs="0" /> <xs:element name="orgMSCId" type="xs:string" minOccurs="0" /> <xs:element name="globalAreaID" type="xs:string" minOccurs="0" /> <xs:element name="subscriberCategory" type="xs:string" minOccurs="0" /> <xs:element name="firstmccmnc" type="xs:string" minOccurs="0" /> <xs:element name="lastmccmnc" type="xs:string" minOccurs="0" /> <xs:element ref="mscIncomingROUTE" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="mscOutgoingROUTE" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="location" minOccurs="0" maxOccurs="unbounded" /> <xs:element ref="basicService" minOccurs="0" maxOccurs="unbounded" /> <xs:element name="supplServicesUsed" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="SuppServiceUsedid" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="ssCode" type="xs:string" minOccurs="0" /> <xs:element name="ssTime" type="xs:string" minOccurs="0" /> </xs:sequence>

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  • Scrambling Sensitive Data in E-Business Suite Release 12 Cloned Environments

    - by Elke Phelps (Oracle Development)
    Securing the Oracle E-Business Suite includes protecting the underlying E-Business data in production and non-production databases.  While steps can be taken to provide a secure configuration to limit EBS access, a better approach to protecting non-production data is simply to scramble (mask) the data in the non-production copy.  You can use the Oracle Data Masking Pack with Oracle Enterprise Manager today to scramble sensitive data in cloned environments. Due to data dependencies, scrambling E-Business Suite data is not a trivial task.  The data needs to be scrubbed in such a way that allows the application to continue to function.  Using the Data Masking Pack in E-Business Suite environments is now easier with the release of new set of templates for E-Business Suite databases: Oracle E-Business Suite Release 12.1.3 Template for Data Masking Pack (Patch13898999) This template works with the Oracle Data Masking Pack and Oracle Enterprise Manager to obscure sensitive E-Business Suite information that is copied from production to non-production environments.  Is there a charge for this? Yes. You must purchase licenses for Oracle Enterprise Manager and the Oracle Data Masking Pack plug-in. The Oracle E-Business Suite 12.1.3 Template for the Data Masking Pack is included with the Oracle Data Masking Pack license.  You can contact your Oracle account manager for more details about licensing. What does data masking do in E-Business Suite environments? Application data masking does the following: De-identify the data:  Scramble identifiers of individuals, also known as personally identifiable information or PII.  Examples include information such as name, account, address, location, and driver's license number. Mask sensitive data:  Mask data that, if associated with personally identifiable information (PII), would cause privacy concerns.  Examples include compensation, health and employment information.   Maintain data validity:  Provide a fully functional application. How can EBS customers use data masking? The Oracle E-Business Suite Template for Data Masking Pack can be used in situations where confidential or regulated data needs to be shared with other non-production users who need access to some of the original data, but not necessarily every table.  Examples of non-production users include internal application developers or external business partners such as offshore testing companies, suppliers or customers.  The Oracle E-Business Suite Template for Data Masking Pack is applied to a non-production environment with the Enterprise Manager Grid Control Data Masking Pack.  When applied, the Oracle E-Business Suite Template for Data Masking Pack will create an irreversibly scrambled version of your production database for development and testing.   References For additional information on the Oracle E-Business Suite Template for Data Masking Pack please refer to the following: Masking Sensitive Data for Non-production Use in the Oracle Enterprise Manager Concepts 11g Using the Oracle E-Business Suite, Release 12.1.3 Template for the Data Masking Pack, Note 1437485.1 Related Articles Webcast Replay Available: E-Business Suite Data Protection Oracle E-Business Suite Plug-in 4.0 Released for OEM 11g (11.1.0.1)

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  • E-Business Suite 12.1.3 Data Masking Certified with Enterprise Manager 12c

    - by Elke Phelps (Oracle Development)
    Following up on our prior announcement for EM 11g, we're pleased to announce the certification of the E-Business Suite 12.1.3 Data Masking Template for the Data Masking Pack with Enterprise Manager Cloud Control 12c. You can use the Oracle Data Masking Pack with Oracle Enterprise Manager Grid Control 12c to scramble sensitive data in cloned E-Business Suite environments.  Due to data dependencies, scrambling E-Business Suite data is not a trivial task.  The data needs to be scrubbed in such a way that allows the application to continue to function.  You may scramble data in E-Business Suite cloned environments with EM12c using the following template: E-Business Suite 12.1.3 Data Masking Template for Data Masking Pack with EM12c (Patch 14407414) What does data masking do in E-Business Suite environments? Application data masking does the following: De-identify the data:  Scramble identifiers of individuals, also known as personally identifiable information or PII.  Examples include information such as name, account, address, location, and driver's license number. Mask sensitive data:  Mask data that, if associated with personally identifiable information (PII), would cause privacy concerns.  Examples include compensation, health and employment information.   Maintain data validity:  Provide a fully functional application. How can EBS customers use data masking? The Oracle E-Business Suite Template for Data Masking Pack can be used in situations where confidential or regulated data needs to be shared with other non-production users who need access to some of the original data, but not necessarily every table.  Examples of non-production users include internal application developers or external business partners such as offshore testing companies, suppliers or customers.  The template works with the Oracle Data Masking Pack and Oracle Enterprise Manager to obscure sensitive E-Business Suite information that is copied from production to non-production environments. The Oracle E-Business Suite Template for Data Masking Pack is applied to a non-production environment with the Enterprise Manager Grid Control Data Masking Pack.  When applied, the Oracle E-Business Suite Template for Data Masking Pack will create an irreversibly scrambled version of your production database for development and testing.  What's new with EM 12c? Some of the execution steps may also be performed with EM Command Line Interface (EM CLI).  Support of EM CLI is a new feature with the E-Business Suite Release 12.1.3 template for EM 12c.  Is there a charge for this? Yes. You must purchase licenses for the Oracle Data Masking Pack plug-in. The Oracle E-Business Suite 12.1.3 Template for the Data Masking Pack is included with the Oracle Data Masking Pack license.  You can contact your Oracle account manager for more details about licensing. References Additional details and requirements are provided in the following My Oracle Support Note: Using Oracle E-Business Suite Release 12.1.3 Template for the Data Masking Pack with Oracle Enterprise Manager 12.1.0.2 Data Masking Tool (Note 1481916.1) Masking Sensitive Data in the Oracle Database Real Application Testing User's Guide 11g Release 2 (11.2) Related Articles Scrambling Sensitive Data in E-Business Suite

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  • Patterns for a tree of persistent data with multiple storage options?

    - by Robin Winslow
    I have a real-world problem which I'll try to abstract into an illustrative example. So imagine I have data objects in a tree, where parent objects can access children, and children can access parents: // Interfaces interface IParent<TChild> { List<TChild> Children; } interface IChild<TParent> { TParent Parent; } // Classes class Top : IParent<Middle> {} class Middle : IParent<Bottom>, IChild<Top> {} class Bottom : IChild<Middle> {} // Usage var top = new Top(); var middles = top.Children; // List<Middle> foreach (var middle in middles) { var bottoms = middle.Children; // List<Bottom> foreach (var bottom in bottoms) { var middle = bottom.Parent; // Access the parent var top = middle.Parent; // Access the grandparent } } All three data objects have properties that are persisted in two data stores (e.g. a database and a web service), and they need to reflect and synchronise with the stores. Some objects only request from the web service, some only write to it. Data Mapper My favourite pattern for data access is Data Mapper, because it completely separates the data objects themselves from the communication with the data store: class TopMapper { public Top FetchById(int id) { var top = new Top(DataStore.TopDataById(id)); top.Children = MiddleMapper.FetchForTop(Top); return Top; } } class MiddleMapper { public Middle FetchById(int id) { var middle = new Middle(DataStore.MiddleDataById(id)); middle.Parent = TopMapper.FetchForMiddle(middle); middle.Children = BottomMapper.FetchForMiddle(bottom); return middle; } } This way I can have one mapper per data store, and build the object from the mapper I want, and then save it back using the mapper I want. There is a circular reference here, but I guess that's not a problem because most languages can just store memory references to the objects, so there won't actually be infinite data. The problem with this is that every time I want to construct a new Top, Middle or Bottom, it needs to build the entire object tree within that object's Parent or Children property, with all the data store requests and memory usage that that entails. And in real life my tree is much bigger than the one represented here, so that's a problem. Requests in the object In this the objects request their Parents and Children themselves: class Middle { private List<Bottom> _children = null; // cache public List<Bottom> Children { get { _children = _children ?? BottomMapper.FetchForMiddle(this); return _children; } set { BottomMapper.UpdateForMiddle(this, value); _children = value; } } } I think this is an example of the repository pattern. Is that correct? This solution seems neat - the data only gets requested from the data store when you need it, and thereafter it's stored in the object if you want to request it again, avoiding a further request. However, I have two different data sources. There's a database, but there's also a web service, and I need to be able to create an object from the web service and save it back to the database and then request it again from the database and update the web service. This also makes me uneasy because the data objects themselves are no longer ignorant of the data source. We've introduced a new dependency, not to mention a circular dependency, making it harder to test. And the objects now mask their communication with the database. Other solutions Are there any other solutions which could take care of the multiple stores problem but also mean that I don't need to build / request all the data every time?

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  • Reflection and changing a variables type at runtime?

    - by james-west
    Hi I'm trying to create an object Of a specific type. I've got the following code, but it fails because it can't cast the new table object to the one that is already defined. I need table to start of an IEnumerable type so I can't declare is an object. Public sub getTable(ByVal t as Type) Dim table As Table(Of Object) Dim tableType As Type = GetType(Table(Of )).MakeGenericType(t) table = FormatterServices.GetUninitializedObject(tableType) End sub So in short - is there a way of changing a variable type at runtime? (or a better way of doing what I'm doing) Thanks in advance. James

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  • Object type to Reader type?

    - by GK
    I have a java.io.Reader as the return type of my method. But i have Object type of an instance which i get from Database. So how can I convert this to Reader type and return? need help thanks.

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  • Scala method where type of second parameter equals part of generic type from first parameter

    - by ifischer
    I want to create a specific generic method in Scala. It takes two parameters. The first is of the type of a generic Java Interface (it's from the JPA criteria query). It currently looks like this: def genericFind(attribute:SingularAttribute[Person, _], value:Object) { ... } // The Java Interface which is the type of the first parameter in my find-method: public interface SingularAttribute<X, T> extends Attribute<X, T>, Bindable<T> Now i want to achieve the following: value is currently of type java.lang.Object. But I want to make it more specific. Value has to be the of the same type as the placeholder "_" from the first parameter (and so represents the "T" in the Java interface). Is that somehow possible, and how? BTW Sorry for the stupid question title (any suggestions?)

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  • C# - Data Clustering approach

    - by Brett
    Hi all, I am writing a program in C# in which I have a set of 200 points displayed on an image. However, the points tend to cluster in various regions, and I am looking to find a way to "cluster." In other words, maybe draw a circle/ellipse around the clustered points. Has anyone seen any way to do this? I have heard about K-means clustering, but I am not sure how to implement it in C#. Any favorite implementations out there? Cheers, Brett

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  • PostgreSQL - can't save items - "type integer but expression is of type character"

    - by user984621
    I am getting still over and over again this error, the column age has the type integer, I am saving into this column integer-value, I also tried to don't save nothing into this column, but still getting this error... Could anyone help me, how to fix that? PG::Error: ERROR: column "age" is of type integer but expression is of type character varying at character 102 HINT: You will need to rewrite or cast the expression. : INSERT INTO "user_details" ("created_at", "age", "updated_at", "user_id") VALUES ($1, $2, $3, $4) RETURNING "id"

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  • Using type aliases to Java enums

    - by oxbow_lakes
    I would like to achieve something similar to how scala defines Map as both a predefined type and object. In Predef: type Map[A, +B] = collection.immutable.Map[A, B] val Map = collection.immutable.Map //object Map However, I'd like to do this using Java enums (from a shared library). So for example, I'd have some global alias: type Country = my.bespoke.enum.Country val Country = my.bespok.enum.Country //compile error: "object Country is not a value" The reason for this is that I'd like to be able to use code like: if (city.getCountry == Country.UNITED_KINGDOM) //or... if (city.getCountry == UNITED_KINGDOM) Howver, this not possible whilst importing my type alias at the same time. Note: this code would work just fine if I had not declared a predefined type and imported it! Is there some syntax I can use here to achieve this?

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  • How change Subversion's default binary mime-type?

    - by lamcro
    Subversion sets a binary file's svn:mime-type property to application/octet-stream by default. I need to change this default to some other mime-type. When I import for the first time this code, I would like Subversion to set mime-type to the one I choose. The reason is that my code base contains code in binary files (proprietary format), and I have the applications necessary to emulate diff and diff3 for these. But Subversion does not let me due to their default mime-type. Please note: There is no default extension (*.jar, *.py, etc) for these code files. Some files don't even have an extension. So configuring mime-type by file extension is not possible.

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  • How do I create Ntlm Type 1 and Type 3 messages in .Net

    - by brj011
    I need to create Type 1 message and Type 3 message for NTLM handshaking. Is there any .Net API for this? Essentially, the application is WPF based, but Socket is used in order to stream data from the server. Use of socket is a technical requirement, but the problem is when user needs to connect to the server using a proxy server. Further, if the proxy authorization is based on Ntlm, the client application needs to create Type 1 and Type 3 messages in order to handshake with the proxy server. My question is: Is there any API already available in .NET libraries that can be consumed in order to create these different types of NTLM messages? Any help or alternatives will be greatly appreciated. Thanks in advance.

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  • PHP: SUBMIT Type vs IMAGE Type

    - by sebb
    I have noticed that when using a SUBMIT type its name attribute gets passed via POST , while an IMAGE type button do not have this data sent, can any one clear this up for me? In both instances the NAME attribute is present at HTML level, but only the SUMBIT type has the NAME sent via POST....is this right?

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  • Getting a Type variable knowing the name of type C#

    - by StuffHappens
    Hello! I'm developing a TypeTranslator class which has a method Type TranslateType(Type type). This method gets a type of an interface and if there's a class of interface name without leading I it creates it, otherwise an exception is raised. Here's some code to clearify what's written before: class Program { interface IAnimal { } class Animal : IAnimal { } void Function() { TypeTranslator typeTranslator = new TypeTranslator(); Assert(typeTranslator.TranslateType(typeof(IAnimal) == typeof(Animal))); } } Is it possible to get what I want? Thank you for your help!

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  • Running a simple integration scenario using the Oracle Big Data Connectors on Hadoop/HDFS cluster

    - by hamsun
    Between the elephant ( the tradional image of the Hadoop framework) and the Oracle Iron Man (Big Data..) an english setter could be seen as the link to the right data Data, Data, Data, we are living in a world where data technology based on popular applications , search engines, Webservers, rich sms messages, email clients, weather forecasts and so on, have a predominant role in our life. More and more technologies are used to analyze/track our behavior, try to detect patterns, to propose us "the best/right user experience" from the Google Ad services, to Telco companies or large consumer sites (like Amazon:) ). The more we use all these technologies, the more we generate data, and thus there is a need of huge data marts and specific hardware/software servers (as the Exadata servers) in order to treat/analyze/understand the trends and offer new services to the users. Some of these "data feeds" are raw, unstructured data, and cannot be processed effectively by normal SQL queries. Large scale distributed processing was an emerging infrastructure need and the solution seemed to be the "collocation of compute nodes with the data", which in turn leaded to MapReduce parallel patterns and the development of the Hadoop framework, which is based on MapReduce and a distributed file system (HDFS) that runs on larger clusters of rather inexpensive servers. Several Oracle products are using the distributed / aggregation pattern for data calculation ( Coherence, NoSql, times ten ) so once that you are familiar with one of these technologies, lets says with coherence aggregators, you will find the whole Hadoop, MapReduce concept very similar. Oracle Big Data Appliance is based on the Cloudera Distribution (CDH), and the Oracle Big Data Connectors can be plugged on a Hadoop cluster running the CDH distribution or equivalent Hadoop clusters. In this paper, a "lab like" implementation of this concept is done on a single Linux X64 server, running an Oracle Database 11g Enterprise Edition Release 11.2.0.4.0, and a single node Apache hadoop-1.2.1 HDFS cluster, using the SQL connector for HDFS. The whole setup is fairly simple: Install on a Linux x64 server ( or virtual box appliance) an Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 server Get the Apache Hadoop distribution from: http://mir2.ovh.net/ftp.apache.org/dist/hadoop/common/hadoop-1.2.1. Get the Oracle Big Data Connectors from: http://www.oracle.com/technetwork/bdc/big-data-connectors/downloads/index.html?ssSourceSiteId=ocomen. Check the java version of your Linux server with the command: java -version java version "1.7.0_40" Java(TM) SE Runtime Environment (build 1.7.0_40-b43) Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode) Decompress the hadoop hadoop-1.2.1.tar.gz file to /u01/hadoop-1.2.1 Modify your .bash_profile export HADOOP_HOME=/u01/hadoop-1.2.1 export PATH=$PATH:$HADOOP_HOME/bin export HIVE_HOME=/u01/hive-0.11.0 export PATH=$PATH:$HADOOP_HOME/bin:$HIVE_HOME/bin (also see my sample .bash_profile) Set up ssh trust for Hadoop process, this is a mandatory step, in our case we have to establish a "local trust" as will are using a single node configuration copy the new public keys to the list of authorized keys connect and test the ssh setup to your localhost: We will run a "pseudo-Hadoop cluster", in what is called "local standalone mode", all the Hadoop java components are running in one Java process, this is enough for our demo purposes. We need to "fine tune" some Hadoop configuration files, we have to go at our $HADOOP_HOME/conf, and modify the files: core-site.xml hdfs-site.xml mapred-site.xml check that the hadoop binaries are referenced correctly from the command line by executing: hadoop -version As Hadoop is managing our "clustered HDFS" file system we have to create "the mount point" and format it , the mount point will be declared to core-site.xml as: The layout under the /u01/hadoop-1.2.1/data will be created and used by other hadoop components (MapReduce = /mapred/...) HDFS is using the /dfs/... layout structure format the HDFS hadoop file system: Start the java components for the HDFS system As an additional check, you can use the GUI Hadoop browsers to check the content of your HDFS configurations: Once our HDFS Hadoop setup is done you can use the HDFS file system to store data ( big data : )), and plug them back and forth to Oracle Databases by the means of the Big Data Connectors ( which is the next configuration step). You can create / use a Hive db, but in our case we will make a simple integration of "raw data" , through the creation of an External Table to a local Oracle instance ( on the same Linux box, we run the Hadoop HDFS one node cluster and one Oracle DB). Download some public "big data", I use the site: http://france.meteofrance.com/france/observations, from where I can get *.csv files for my big data simulations :). Here is the data layout of my example file: Download the Big Data Connector from the OTN (oraosch-2.2.0.zip), unzip it to your local file system (see picture below) Modify your environment in order to access the connector libraries , and make the following test: [oracle@dg1 bin]$./hdfs_stream Usage: hdfs_stream locationFile [oracle@dg1 bin]$ Load the data to the Hadoop hdfs file system: hadoop fs -mkdir bgtest_data hadoop fs -put obsFrance.txt bgtest_data/obsFrance.txt hadoop fs -ls /user/oracle/bgtest_data/obsFrance.txt [oracle@dg1 bg-data-raw]$ hadoop fs -ls /user/oracle/bgtest_data/obsFrance.txt Found 1 items -rw-r--r-- 1 oracle supergroup 54103 2013-10-22 06:10 /user/oracle/bgtest_data/obsFrance.txt [oracle@dg1 bg-data-raw]$hadoop fs -ls hdfs:///user/oracle/bgtest_data/obsFrance.txt Found 1 items -rw-r--r-- 1 oracle supergroup 54103 2013-10-22 06:10 /user/oracle/bgtest_data/obsFrance.txt Check the content of the HDFS with the browser UI: Start the Oracle database, and run the following script in order to create the Oracle database user, the Oracle directories for the Oracle Big Data Connector (dg1 it’s my own db id replace accordingly yours): #!/bin/bash export ORAENV_ASK=NO export ORACLE_SID=dg1 . oraenv sqlplus /nolog <<EOF CONNECT / AS sysdba; CREATE OR REPLACE DIRECTORY osch_bin_path AS '/u01/orahdfs-2.2.0/bin'; CREATE USER BGUSER IDENTIFIED BY oracle; GRANT CREATE SESSION, CREATE TABLE TO BGUSER; GRANT EXECUTE ON sys.utl_file TO BGUSER; GRANT READ, EXECUTE ON DIRECTORY osch_bin_path TO BGUSER; CREATE OR REPLACE DIRECTORY BGT_LOG_DIR as '/u01/BG_TEST/logs'; GRANT READ, WRITE ON DIRECTORY BGT_LOG_DIR to BGUSER; CREATE OR REPLACE DIRECTORY BGT_DATA_DIR as '/u01/BG_TEST/data'; GRANT READ, WRITE ON DIRECTORY BGT_DATA_DIR to BGUSER; EOF Put the following in a file named t3.sh and make it executable, hadoop jar $OSCH_HOME/jlib/orahdfs.jar \ oracle.hadoop.exttab.ExternalTable \ -D oracle.hadoop.exttab.tableName=BGTEST_DP_XTAB \ -D oracle.hadoop.exttab.defaultDirectory=BGT_DATA_DIR \ -D oracle.hadoop.exttab.dataPaths="hdfs:///user/oracle/bgtest_data/obsFrance.txt" \ -D oracle.hadoop.exttab.columnCount=7 \ -D oracle.hadoop.connection.url=jdbc:oracle:thin:@//localhost:1521/dg1 \ -D oracle.hadoop.connection.user=BGUSER \ -D oracle.hadoop.exttab.printStackTrace=true \ -createTable --noexecute then test the creation fo the external table with it: [oracle@dg1 samples]$ ./t3.sh ./t3.sh: line 2: /u01/orahdfs-2.2.0: Is a directory Oracle SQL Connector for HDFS Release 2.2.0 - Production Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. Enter Database Password:] The create table command was not executed. The following table would be created. CREATE TABLE "BGUSER"."BGTEST_DP_XTAB" ( "C1" VARCHAR2(4000), "C2" VARCHAR2(4000), "C3" VARCHAR2(4000), "C4" VARCHAR2(4000), "C5" VARCHAR2(4000), "C6" VARCHAR2(4000), "C7" VARCHAR2(4000) ) ORGANIZATION EXTERNAL ( TYPE ORACLE_LOADER DEFAULT DIRECTORY "BGT_DATA_DIR" ACCESS PARAMETERS ( RECORDS DELIMITED BY 0X'0A' CHARACTERSET AL32UTF8 STRING SIZES ARE IN CHARACTERS PREPROCESSOR "OSCH_BIN_PATH":'hdfs_stream' FIELDS TERMINATED BY 0X'2C' MISSING FIELD VALUES ARE NULL ( "C1" CHAR(4000), "C2" CHAR(4000), "C3" CHAR(4000), "C4" CHAR(4000), "C5" CHAR(4000), "C6" CHAR(4000), "C7" CHAR(4000) ) ) LOCATION ( 'osch-20131022081035-74-1' ) ) PARALLEL REJECT LIMIT UNLIMITED; The following location files would be created. osch-20131022081035-74-1 contains 1 URI, 54103 bytes 54103 hdfs://localhost:19000/user/oracle/bgtest_data/obsFrance.txt Then remove the --noexecute flag and create the external Oracle table for the Hadoop data. Check the results: The create table command succeeded. CREATE TABLE "BGUSER"."BGTEST_DP_XTAB" ( "C1" VARCHAR2(4000), "C2" VARCHAR2(4000), "C3" VARCHAR2(4000), "C4" VARCHAR2(4000), "C5" VARCHAR2(4000), "C6" VARCHAR2(4000), "C7" VARCHAR2(4000) ) ORGANIZATION EXTERNAL ( TYPE ORACLE_LOADER DEFAULT DIRECTORY "BGT_DATA_DIR" ACCESS PARAMETERS ( RECORDS DELIMITED BY 0X'0A' CHARACTERSET AL32UTF8 STRING SIZES ARE IN CHARACTERS PREPROCESSOR "OSCH_BIN_PATH":'hdfs_stream' FIELDS TERMINATED BY 0X'2C' MISSING FIELD VALUES ARE NULL ( "C1" CHAR(4000), "C2" CHAR(4000), "C3" CHAR(4000), "C4" CHAR(4000), "C5" CHAR(4000), "C6" CHAR(4000), "C7" CHAR(4000) ) ) LOCATION ( 'osch-20131022081719-3239-1' ) ) PARALLEL REJECT LIMIT UNLIMITED; The following location files were created. osch-20131022081719-3239-1 contains 1 URI, 54103 bytes 54103 hdfs://localhost:19000/user/oracle/bgtest_data/obsFrance.txt This is the view from the SQL Developer: and finally the number of lines in the oracle table, imported from our Hadoop HDFS cluster SQL select count(*) from "BGUSER"."BGTEST_DP_XTAB"; COUNT(*) ---------- 1151 In a next post we will integrate data from a Hive database, and try some ODI integrations with the ODI Big Data connector. Our simplistic approach is just a step to show you how these unstructured data world can be integrated to Oracle infrastructure. Hadoop, BigData, NoSql are great technologies, they are widely used and Oracle is offering a large integration infrastructure based on these services. Oracle University presents a complete curriculum on all the Oracle related technologies: NoSQL: Introduction to Oracle NoSQL Database Using Oracle NoSQL Database Big Data: Introduction to Big Data Oracle Big Data Essentials Oracle Big Data Overview Oracle Data Integrator: Oracle Data Integrator 12c: New Features Oracle Data Integrator 11g: Integration and Administration Oracle Data Integrator: Administration and Development Oracle Data Integrator 11g: Advanced Integration and Development Oracle Coherence 12c: Oracle Coherence 12c: New Features Oracle Coherence 12c: Share and Manage Data in Clusters Oracle Coherence 12c: Oracle GoldenGate 11g: Fundamentals for Oracle Oracle GoldenGate 11g: Fundamentals for SQL Server Oracle GoldenGate 11g Fundamentals for Oracle Oracle GoldenGate 11g Fundamentals for DB2 Oracle GoldenGate 11g Fundamentals for Teradata Oracle GoldenGate 11g Fundamentals for HP NonStop Oracle GoldenGate 11g Management Pack: Overview Oracle GoldenGate 11g Troubleshooting and Tuning Oracle GoldenGate 11g: Advanced Configuration for Oracle Other Resources: Apache Hadoop : http://hadoop.apache.org/ is the homepage for these technologies. "Hadoop Definitive Guide 3rdEdition" by Tom White is a classical lecture for people who want to know more about Hadoop , and some active "googling " will also give you some more references. About the author: Eugene Simos is based in France and joined Oracle through the BEA-Weblogic Acquisition, where he worked for the Professional Service, Support, end Education for major accounts across the EMEA Region. He worked in the banking sector, ATT, Telco companies giving him extensive experience on production environments. Eugen currently specializes in Oracle Fusion Middleware teaching an array of courses on Weblogic/Webcenter, Content,BPM /SOA/Identity-Security/GoldenGate/Virtualisation/Unified Comm Suite) throughout the EMEA region.

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  • How to show or direct a business analyst to a data modelling subject?

    - by AaronLS
    Our business analysts pushed hard to collect data through a spreadsheet. I am the programmer responsible for importing that data. Usually when they push hard for something like this, I never know how well it will work out until a few weeks later when I have time assigned to work on the task of programming the import of the data. I have tried to do as much as possible along the way, named ranges, data validations, etc. But I usually don't have time to take a detailed look at all the data and compare to the destination in the database to determine how well it matches up. A lot of times there will be maybe a little table of items that somehow I have to relate to something else in the database, but there are not natural or business keys present that would allow me to do so. Make the best of this, trying to write something that can compare strings and make a best guess at it and then go through the effort of creating interfaces for a user to match the imported data to the destination. I feel like if the business analyst was actually creating a data model, they would be forced to think about these relationships, and have an appreciation for the need of natural or business keys to be part of the spreadsheet for the purposes of smoothly importing the data. The closest they come to business analysis is a big flat list of fields, and that would be fine if it were like any other data dictionary and include data types+relationships, but it isn't. They are just a bunch of names. No indication of what type of data they might hold, and it is up to me to guess. When I have pushed for more detail, they say that it is just busy work. How can I explain the importance of data modelling? How can I tell them what it is and how to do it? It feels impossible, because they don't have an appreciation for its importance. They do however, usually have an interest in helping out in whatever way they can, it's just this in particular has never gotten a motivated response.

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  • Ray Tracing concers: Efficient Data Structure and Photon Mapping

    - by Grieverheart
    I'm trying to build a simple ray tracer for specific target scenes. An example of such scene can be seen below. I'm concerned as to what accelerating data structure would be most efficient in this case since all objects are touching but on the other hand, the scene is uniform. The objects in my ray tracer are stored as a collection of triangles, thus I also have access to individual triangles. Also, when trying to find the bounding box of the scene, how should infinite planes be handled? Should one instead use the viewing frustum to calculate the bounding box? A few other questions I have are about photon mapping. I've read the original paper by Jensen and many more material. In the compact data structure for the photon they introduce, they store photon power as 4 chars, which from my understanding is 3 chars for color and 1 for flux. But I don't understand how 1 char is enough to store a flux of the order of 1/n, where n is the number of photons (I'm also a bit confused about flux vs power). The other question about photon mapping is, if it would be more efficient in my case to store photons per object (or even per Object's triangle) instead of using a balanced kd-tree. Also, same question about bounding box of the scene but for photon mapping. How should one find a bounding box from the pov of the light when infinite planes are involved?

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  • How to show or direct a business analyst to do data modelling?

    - by AaronLS
    Our business analysts pushed hard to collect data through a spreadsheet. I am the programmer responsible for importing that data. Usually when they push hard for something like this, I never know how well it will work out until a few weeks later when I have time assigned to work on the task of programming the import of the data. I have tried to do as much as possible along the way, named ranges, data validations, etc. But I usually don't have time to take a detailed look at all the data and compare to the destination in the database to determine how well it matches up. A lot of times there will be maybe a little table of items that somehow I have to relate to something else in the database, but there are not natural or business keys present that would allow me to do so. Make the best of this, trying to write something that can compare strings and make a best guess at it and then go through the effort of creating interfaces for a user to match the imported data to the destination. I feel like if the business analyst was actually creating a data model, they would be forced to think about these relationships, and have an appreciation for the need of natural or business keys to be part of the spreadsheet for the purposes of smoothly importing the data. The closest they come to business analysis is a big flat list of fields, and that would be fine if it were like any other data dictionary and include data types+relationships, but it isn't. They are just a bunch of names. No indication of what type of data they might hold, and it is up to me to guess. When I have pushed for more detail, they say that it is just busy work. How can I explain the importance of data modelling? How can I tell them what it is and how to do it? It feels impossible, because they don't have an appreciation for its importance. They do however, usually have an interest in helping out in whatever way they can, it's just this in particular has never gotten a motivated response.

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  • Graph data structures and journal format for mini-IDE

    - by matec
    Background: I am writing a small/partial IDE. Code is internally converted/parsed into a graph data structure (for fast navigation, syntax-check etc). Functionality to undo/redo (also between sessions) and restoring from crash is implemented by writing to and reading from journal. The journal records modifications to the graph (not to the source). Question: I am hoping for advice on a decision on data-structures and journal format. For the graph I see two possible versions: g-a Graph edges are implemented in the way that one node stores references to other nodes via memory address g-b Every node has an ID. There is an ID-to-memory-address map. Graph uses IDs (instead of addresses) to connect nodes. Moving along an edge from one node to another each time requires lookup in ID-to-address map. And also for the journal: j-a There is a current node (like current working directory in a shell + file-system setting). The journal contains entries like "create new node and connect to current", "connect first child of current node" (relative IDs) j-b Journal uses absolute IDs, e.g. "delete edge 7 - 5", "delete node 5" I could e.g. combine g-a with j-a or combine g-b with j-b. In principle also g-b and j-a should be possible. [My first/original attempt was g-a and a version of j-b that uses addresses, but that turned out to cause severe restrictions: nodes cannot change their addresses (or journal would have to keep track of it), and using journal between two sessions is a mess (or even impossible)] I wonder if variant a or variant b or a combination would be a good idea, what advantages and disadvantages they would have and especially if some variant might be causing troubles later.

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