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• Database concurrency issue in .NET application

  - by MC.

  If userA deleted OrderA while userB is modifying OrderA, then userB saves OrderA then there is no order in the database to be updated. My problem is there is no error! The SqlDataAdapter.Update succeeds and returns a "1" indicating a record was modified when this is not true. Does anybody know how this is supposed to work, thanks.

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• How to use DataPager with Database Paged

  - by Fujiy

  I am using ListView/DataPager. For performance reasons I page my results at database, using ROW_NUMBER(SQl2005). At my C# code just comes one page at time. How can I say to DataPager that I have more rows that really are at my List?

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• [RAILS] Howto to download a file from a http and save it into database

  - by Chris

  Hi, i would like to create a Rails controller that download a serie of jpg files from the web and directly write them into database as binary (I am not trying to do an upload form) Any clue on the way to do that ? Thank you

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• Compact and Repair Database programatically

  - by Smashery

  How can I call Access's Compact and Repair Database utility from within C++? I'm already using ADO and ADOX, so a solution using either of those would be handy.

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• jQuery datepicker calendar - call to function updates database

  - by erbaker

  So I'm using the datepicker plugin to make an availability calendar. Here is my javascript: http://pastebin.com/H7D9PcAg When dpSetSelected() is called it is also calling dateSelected() which triggers the AJAX call to my PHP script. I need a way to only update the database if the date is clicked on and not pre-loaded. When I pre-load the dates they are sent to the PHP page and subsequently removed.

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• How can seam-gen customized to support another database

  - by stacker

  I would like to create an application from a database schema using seam-gen, unfortunatly informix isn't supported out of the box. Where can I add another db?

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• Corrupt Database

  - by user250545

  I am Looking For Best Way or Software To Recover Corrupt Database in SQL 2000/2005/2008 . looking for Ur help .......................................

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• Ever increasing number of rows returned for SQL Server database

  - by Maestro1024

  I have a SQL Server Express database that has a query that should return about 230 thousand rows. Problem is the query returns about 5 more rows each time you run the query. What would cause something like this? I ran 'DBCC CHECKDB' but that did not change the behavior. Any ideas. thanks

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• Get list of surrounding buildings based on coordinates from open database on Web

  - by Pentium10

  I would like to get a list of well-known buildings(museums, castles etc..) within X meters radius of the current coordinate. I would like to query them in PHP. Do you know any such database that can be queried?

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• Sharepoint content database user

  - by Dante

  Hi all, Somebody knows how to change the user account and authentication method sharepoint uses to connect to its content database? It is now setup to connect using Windows Integrated Authentication but I want to change that to a local user account. Is it even possible to do this? Thanks in advance

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• java beginner- in which folder should I place a "database.properties" file

  - by Arvind

  I read some tutorials on how to read data from a database.properties file- which basically stored key-value pairs. What i want to know is, in which folder should I place this file? Is it in the root (ie "src") or within a package... And how do I access this file, if it is placed in "src"- my code will be within a package (and the package's directory will be under src)- so how do I access the properties file, which is in "src", from a class within a package?

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• Adding to the schema of a subscribing database.

  - by NTDLS

  Transactional Replication on SQL Server 2005 Enterprise x64 (SP3). I need to add check constraints to a databases that is the target for a replication, but I cannot add the check constraints to the publishing database. The Problem is that the replication process keeps removing my constraints. How do I prevent this?

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• Using pg_dump to only get insert statements from one table within database

  - by Roland

  I'm looking for a way to get all rows as insert statements from one specific table within a database using pg_dump in postgres. eg I have table A and all rows in table a I need as INSERT STATEMENTS, it should also dump those staements to a file Is this possible?

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• Rails model without database

  - by FlipFlop

  I want to create a Rails (2.1 and 2.2) model with ActiveRecord validations, but without a database table. What is the most widely used approach? I've found some plugins that claim to offer this functionality, but many of them don't appear to be widely used or maintained. What does the community recommend I do? Right now I am leaning toward coming up with my own solution based on this blog post.

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• Return more then One field from database SQLAlchemy

  - by David Neudorfer

  This line: used_emails = [row.email for row in db.execute(select([halo4.c.email], halo4.c.email!=''))] Returns: ['[email protected]', '[email protected]', '[email protected]', '[email protected]', '[email protected]'] I use this to find a match: if recipient in used_emails: If it finds a match I need to pull another field (halo4.c.code) from the database in the same row. Any suggestions on how to do this?

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• XML array from SQLite database

  - by Aarron

  I am using SQLite to store school classes. I want to fill in a Spinner with the classes that get stored in the database. How would I grab all the classes in the DB and load them into a spinner?

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• LDAP user data caching on local database

  - by Eduardo

  I am integrating LDAP authentication in my web enterprise application. I would like to show listing of people name and email. Instead of querying the LDAP server for the name and email each time a listing containing several users I thought about caching the data locally in the database. Do you guys know about caching LDAP data best practices? Should I cache LDAP user data? When should I insert and refresh the data?

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• Integrating beast in existing rails app (database conflict)

  - by Rick_2047

  Hi, I want to integrate the beast forums in an existing rails app, but there is a database conflict. I already have a "post" model for the blog and beast requires it. How do I eliminate the problem? Regards

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• Rails: How to to download a file from a http and save it into database

  - by Chris

  Hi, i would like to create a Rails controller that download a serie of jpg files from the web and directly write them into database as binary (I am not trying to do an upload form) Any clue on the way to do that ? Thank you Edit : Here is some code I already wrote using attachment-fu gem : http = Net::HTTP.new('awebsite', 443) http.use_ssl = true http.verify_mode = OpenSSL::SSL::VERIFY_NONE http.start() { |http| req = Net::HTTP::Get.new("image.jpg") req.basic_auth login, password response = http.request(req) attachment = Attachment.new(:uploaded_data => response.body) attachement.save } And I get an "undefined method `content_type' for #" error

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• differences between socket and port in database context

  - by Yang

  hi guys, when i am using 'localhost' as the host for mysql database, sequel pro alert me that i will be using socket, if i am using '127.0.0.1', i am actually using the ip address and port 3306 to locate the server. is there any difference?

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• Database web app

  - by Watergaite

  How would i go about creating an application for my web page that can extract data from my database (i currently get the data in a CSV file). id also like the user to be able to filter the data by certain parameters. can u help

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• Transfer table from one database to another?

  - by Mahmoud

  Hey all i am working at my project where it collects information from two database, one is supplied by the program lets name it DB Y and the other supplied by the user lets name it DB X , now i have an query that depends on companies which is on DB x so i want to transfer this table from DB x to DB y at run time and also checks if there is new updates in DB x and transfer them but i am confused

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• how to upload a file from database without user interface in php

  - by hardworker

  Help!!! i want to upload a file from database(or from local m/c) to server in php without user interface. Is it possible. Please Suggest.

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• how to read the datas from text file stored in the database

  - by Ranjana

  i have a txt file stored in my sql DB, in that .txt file i have certain numbers like 99435 87889 33455 33555 34556 how to get the count of these numbers from the txtfile stored in the database and also to read the file and fetch the number one bye one in a string. using asp.net (C#)

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• access music database from cocoa

  - by RW

  How do I access the iTunes database from my application. I seems apple can access iphone and itunes from their apps. How do I do the same?

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