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• SQL Server stored procedure line number issue

  - by George2

  Hello everyone, I am using SQL Server 2008 Enterprise. I met with issue which says line 9 of stored procedure foo is meeting with dead lock issue. My question is how to find exactly the 9th line of the stored procedure? My confusion is because of coding format issue, how to locate 9th line correctly. thanks in advance, George

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• Translate SQL statement into named_scope?

  - by keruilin

  How can I translate this SQL into a named_scope? Also, I want the total comments param to be passed through a lambda. "select users., count() as total_comments from users, comments where (users.id = comments.user_id) and (comments.public_comment = 1) and (comments.aasm_state = 'posted') and (comments.forum_user_id is null) group by users.id having total_comments 25"

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• What is the best way of inserting a datetime value using dynamic sql

  - by jaffa

  What is the best way of inserting a datetime value using a dynamic sql string, whilst at the same time being able to handle the possibility of the value being null? The current statement inserts into a table from a select statement built using a string. The datetime value is stored in a parameter and the parameter is used in the select. Like so: set @execsql = 'Insert into ( start_date ) SELECT ( ''' + CAST(start_date as VARCHAR) + ''' + ')'

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• T-SQL get SELECTed value of stored procedure

  - by David

  In T-SQL, this is allowed: DECLARE @SelectedValue int SELECT @SelectedValue = MyIntField FROM MyTable WHERE MyPrimaryKeyField = 1 So, it's possible to get the value of a SELECT and stuff it in a variable (provided it's scalar, obviously). If I put the same select logic in a stored procedure: CREATE PROCEDURE GetMyInt AS SELECT MyIntField FROM MyTable WHERE MyPrimaryKeyField = 1 Can I get the output of this stored procedure and stuff it in a variable? Something like: DECLARE @SelectedValue int SELECT @SelectedValue = EXEC GetMyInt (I know the syntax above is not allowed because I tried it!)

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• MS SQL report error description

  - by Anton

  While runing MS SQL report I get an error "Error: Subreport could not be shown.". Is there any way to get more information regarding an error?

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• MS SQL/PHP truncating result text

  - by Derek Adair

  Hi, I have a MS SQL query that is selecting a field and it is being chopped off for some reason it is cutting off text at 257 characters. Is there some kind of default cut-off for retrieving results with MSSQL and PHP? I'm honestly clueless as to why this is happening. ANY guidance would be greatly appreciated

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• Security question injection

  - by Luke

  I have heard of sql injection, what is it and how do i stop it? Also is there anything else i should look out for ? Thanks

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• SQL Server 2005 Partition Over Date Range

  - by zimdanen

  Is there a way in SQL Server to parition over a date range? I'm looking for something along these lines: SELECT ROW_NUMBER() OVER (PARTITION BY RANGE(DateTimeField) INTERVAL(1)) I want to group rows that are within one day of each other.

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• How do I execute a stored procedure once for each row returned by query?

  - by Ryan

  I have a stored procedure that alters user data in a certain way. I pass it user_id and it does it's thing. I want to run a query on a table and then for each user_id I find run the stored procedure once on that user_id How would I write query for this? SQL SERVER

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• MS SQL checking if you have access to a database

  - by J Harley

  Good Morning, I have connected to my SQL 2005 server - and have managed to list all of the databases on that server. Now I would like to run a check on each database to see if I have permission to view that database.. How would I go about this? Many Thanks, Joel

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• What are NDF Files?

  - by Nasser Hajloo

  SQL Server uses MDF for data files and LDF for log files, but what are NDF files? Whats the benefits of these files?

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• MySQL function to compare values in a db table against the previous

  - by Stuart

  Iam quite new to functions in SQL and I would like to create a function to compare values in a MySQL table against previous and I am not sure how to do this. For example (iId is the input value) DECLARE pVal INT(20); DECLARE val INT(20); SELECT price INTO pVal FROM products WHERE Id=iId; SELECT price FROM products; IF price == pVal THEN SET val = price; END IF; Thanks

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• How to serialize a Linq to Sql object graph without hiding the child's "Parent" member

  - by Richard B

  Without hiding the Child object's reference to the Parent object, has anyone been able to use an XmlSerializer() object to move a Linq to SQL object to an XML document, or is the only appropriate way of handling this to create a custom serialization/deserialization class to handle moving the data to/from the xml document? I don't like the idea of hiding the child object's reference to the parent object is why I'm asking. Thx.

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• Data access layer using Linq to SQL

  - by Andrei Tanasescu

  I am building a c# - linq - sql server winforms/asp.net application, accessing a database. I would like my business logic layer to be easily testable, and that means not littering it with Linq database queries everywhere. What design patterns/ best practices are available for the following use cases - inserting/updating a new object - searching for an object - loading a bunch of related data into a sort of "presentation" object that could be displayed by various views ?

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• MS Access Database Check Box List Filters Missing On SQL Server back end

  - by pghcpa

  When I connect Access 2007 to SQL Server (whether by ADO recordset or by linked table) I no longer get check box lists (of available filter values) in the datasheet column filters. Is this feature available only with MDB/ACCDB and/or DAO?

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• SQL query to remove text within parentheses?

  - by Josh Fraser

  What is the best SQL query to remove any text within parenthesis in a mySQL database? I'd like something that works regardless of the position of the parenthesis in the text (beginning, middle, end, whatever). I don't care about keeping the text inside the parenthesis, just removing it. Thanks!

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• What is an index in SQL Server?

  - by Surya sasidhar

  What is index in SQL? Can you explain or reference to understand clearly? Where should I use an index? I searched in Stack Overflow, but it is still not clear to me.

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• "Parameter xxx has no default value" error when using Order by in SQL statement

  - by Tofig Hasanov

  I am trying to run the following SQL statement: "SELECT *, (IIF([Field]=TRUE,'StringValue1','StringValue2') AS [NewField] FROM [Table1] ORDER BY [NewField] ASC" But this gives me an error "Parameter NewField has no default value". How can I solve it? I am using Microsoft Access (MDB) database using Jet Engine from Delphi 7. Thank you!

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• When/Why to use Cascading in SQL Server?

  - by Joel Coehoorn

  When setting up foreign keys in SQL Server, under what circumstances should you have it cascade on delete or update, and what is the reasoning behind it? This probably applies to other databases as well. I'm looking most of all for concrete examples of each scenario, preferably from someone who has used them successfully.

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• Not able to add column value

  - by peter

  I have project which contain 4 tables among these shedule table Session column i am not able to add vaue,,this table contain three foriegn key from two tables(in which single table has two foreign keys here) i added values here..Any one has any idea about this..Actually my intention is to remove the error "the insert statement conflicted with the foreign key constraint sql server"

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• Changing Database Name In Stored Procedures

  - by Semih

  Hi, I need to change the database name in SQL SERVER 2008 and use it in another project. However it consist hundreds of stored procedures and the name of the database should be changed in the stored procedures as well. Is there any way to do this?

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• Date Insert in SQL CE with internationalization

  - by Jepe d Hepe

  Before changing the regional settings of my computer. i can save a data in my application using SQL CE. when i changed my regional settings, for internationalization purpose, i can't save anymore and no error thrown when inserting data through my application. One of the fields there is a DateTime. What might be the problem? Thanks Jepe

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• Problem in sql query

  - by Vishwa

  Hi I have 2 tables Order and orderDetails table... I have written a inner join SELECT Order.id FROM Order INNER JOIN orderDetails ON Order.id=orderDetails.id I have got the output as id 100 100 100 101 101 from the above data i want the count of each record OUTPUT AS : id count 100 3 101 2 help me i am new to sql

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• tsql source control help please

  - by rod

  Hi All, According to the following section of BOL: How to: Use Source Control with SQL Server Management Studio If you have a source control client installed you should be able to choose it in the plug-in selection. I have both source control clients for Visual Studio 2005 and 2008 (tfs2005) installed and there's no plug-in to choose in the list for me.

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• adding month to EndDate as constraint in Oracle SQL

  - by user2900611

  I've a question regarding Oracle database SQL. my employee each have a project, the end date of the project depends on the no of months that was given to them base on PTerm. Am i right to do it this way? CREATE TABLE PROJECT ( P_ID VARCHAR ( 20 ) NOT NULL, PNAME VARCHAR ( 100 ) NOT NULL, PTERM VARCHAR ( 20 ), PSTARTDATE DATE, PENDDATE DATE, CONSTRAINT PROJECT_PKEY PRIMARY KEY ( P_ID ), CONSTRAINT PROJECT_PTERM CHECK ( PTERM IN ('1 MONTH', '2 MONTH', '3 MONTH') ), CONSTRAINT PROJECT_ENDDATE CHECK ( PENDDATE = (PSTARTDATE + PTERM) ) );

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