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LINQ to SQL

Questions and discussion about LINQ to SQL. For LINQ to Entities see the “ADO.NET Entity Framework and LINQ to Entities" forum.

• 7194
  

  linq optimization and dataloadoptions

  
  magmo Saturday, November 07, 2009 2:05 PM
  Last Reply Lingzhi SunMSFTMonday, November 16, 2009 7:04 AM
 
• 21405
  

  "Bad storage property" error on LINQ to SQL class

  
  Rodrigo Vieira Thursday, October 02, 2008 10:58 AM
  Last Reply Viral999 Sunday, November 15, 2009 11:55 PM
 
• 6151
  

  keeping track of history with linq to sql

  
  flip.be Saturday, November 14, 2009 6:29 AM
  Last Reply flip.be Sunday, November 15, 2009 3:13 PM
 
• 1102
  

  Dynamically building LINQ query

  
  Chui Kean Sunday, November 15, 2009 2:03 AM
  Last Reply Syed Mehroz Alam Sunday, November 15, 2009 5:06 AM
 
• 7210
  

  Dynamic Filtering in Linq to SQL with GridView

  
  Chui Kean Sunday, November 08, 2009 4:34 AM
  Last Reply David DeWinter - MSFT Saturday, November 14, 2009 9:44 PM
 
• 4145
  

  When set the property with one-to-one relationship of an entity, the entity is null.

  
  Maxi Ng Tuesday, November 10, 2009 4:20 AM
  Last Reply Maxi Ng Friday, November 13, 2009 7:42 AM
 
• 1109
  

  Binding database object

  
  Michal Rostoker Monday, November 09, 2009 1:42 PM
  Last Reply Yichun_FengMSFTFriday, November 13, 2009 7:17 AM
 
• 193
  

  Converting Images and Byte arrays into Linq.Binary

  
  rafsots Friday, November 13, 2009 4:09 AM
  Last Reply David DeWinter - MSFT Friday, November 13, 2009 4:56 AM
 
• 2116
  

  Clarification needed

  
  magmo Friday, November 06, 2009 7:25 PM
  Last Reply Lingzhi SunMSFTFriday, November 13, 2009 2:45 AM
 
• 289
  

  EntitySet and EntityRefs are not set when StoredProcedures are used

  
  Allan49 Tuesday, November 10, 2009 3:19 AM
  Last Reply Lingzhi SunMSFTFriday, November 13, 2009 1:58 AM
 
• 5107
  

  Changing Stored proc dynammically

  
  Nairooz Nilafdeen Wednesday, November 11, 2009 4:19 PM
  Last Reply Damien Guard - MSFT Friday, November 13, 2009 12:19 AM
 
• 9268
  

  Change Value in LINQ-to-SQL OnPropertyChanging Partial Method

  
  YismanOl Thursday, October 29, 2009 2:21 PM
  Last Reply David DeWinter - MSFT Thursday, November 12, 2009 2:32 PM
 
• 2157
  

  How to tell if an object had been persisted?

  
  Chui Kean Tuesday, November 10, 2009 6:50 AM
  Last Reply David DeWinter - MSFT Thursday, November 12, 2009 2:27 PM
 
• 596
  

  Cloning entity inside OnDataLoaded() makes my Primary key disappear, why?

  
  Maxi Ng Monday, November 09, 2009 10:35 AM
  Last Reply Maxi Ng Thursday, November 12, 2009 1:09 AM
 
• 2109
  

  Join and Group by/Order by

  
  kaneda182 Wednesday, November 11, 2009 12:05 PM
  Last Reply Matt Warren - MSFT Wednesday, November 11, 2009 8:14 PM
 
• 168
  

  making mapping dynamicaly

  
  snorlaks Wednesday, November 11, 2009 5:07 PM
  Last Reply Damien Guard - MSFT Wednesday, November 11, 2009 5:29 PM
 
• 189
  

  VERY Slow L2S performance

  
  RegisLondon Wednesday, November 11, 2009 4:34 PM
  Last Reply Damien Guard - MSFT Wednesday, November 11, 2009 5:18 PM
 
• 164
  

  altering table

  
  snorlaks Wednesday, November 11, 2009 5:09 PM
  Last Reply Damien Guard - MSFT Wednesday, November 11, 2009 5:15 PM
 
• 2117
  

  Remote query execution vs local query execution. What is the most efficient way to retrieve data from a database to a Windows Forms application using LINQ to SQL in order to avoid unnecessary additional remote queries?

  
  Miguel T. Tuesday, November 10, 2009 9:47 PM
  Last Reply Miguel T. Wednesday, November 11, 2009 12:27 AM
 
• 166
  

  Why selecting a member first name not successful?

  
  2Chucky Tuesday, November 10, 2009 4:38 PM
  Last Reply Syed Mehroz Alam Tuesday, November 10, 2009 5:47 PM