ADO.NET Entity Framework and LINQ to Entities
Feedback and questions related to the current versions of the ADO.NET Entity Framework and LINQ to Entities including object-relational mapping and entity data modeling.
公告
Where to find EF Tips and Tricks
Alex D James - MSFT 2009年7月9日 5:38There is an growing series of Entity Framework Tips and Tricks which you might find useful.
Currently the series is focused on .NET 3.5 SP1, but overtime more tips will focus on .NET 4.0 and EF 4.
Hope you find this useful
-Alex
EF4 Questions should go to the EF Pre-release Forum
Daniel Simmons - MSFT 2009年5月25日 16:13If you have questions about EF4, .Net 4 or VS2010, please post them to the Entity Framework pre-release forum which you can find here:
http://social.msdn.microsoft.com/Forums/en-US/adonetefx/threads
Thanks,
Danny
- 06033
Where to find the EF FAQ
Daniel Simmons - MSFT 2008年8月19日 5:55 - 09105
How to get and install the most recent version of the Entity Framework (including EF4 beta)
Daniel Simmons - MSFT 2008年5月13日 6:40 - 08
Entity inheritance makes big SQLs
esabedev 23 分钟以前 - 72011
Error 3034: An entity from one EntitySet is mapped to a row that is also mapped to an entity from another EntitySet
StefanOlson 2008年8月26日 6:42 - 41913
"The underlying provider failed on Open." when invoking the SaveChanges method
Michael Tao 2008年8月24日 13:51 - 7140
Update Model From Database Problem
dzFactor 2009年11月17日 17:45 - 08
Bulk Insert into table - How to manage the transaction?
Bonusnet 4 小时 25 分钟以前 - 139
Left Join for a 1:0:1 relation
Olaf Rabbachin 15 小时 52 分钟以前 - 127
Entity 4 XML Mapping ?
Michel Haddad Doumit 8 小时 0 分钟以前 - 133
Best Way to Check For Existence of a Relationship Performance-wise
bmainsMVP10 小时 24 分钟以前 - 228
Help with Error 3034 in Entity Framework
Gkreer 12 小时 32 分钟以前 - 229
Entity Framework + Windows Forms provide a bad software architecture base ?
Lisa Tatum 13 小时 9 分钟以前 - 281
make a scalar property a unique field ?
Lisa Tatum 2009年11月21日 11:03 - 151
Unusual exception working with Entity Framework in Multithreding environment
MGoyal 2009年11月20日 5:23 - 139
To query directly the Storage Model using EF 4.0
saten 22 小时 47 分钟以前 - 4622
A dependent property in a ReferentialConstraint is mapped to a storage-generated column. Column: 'ID'.
Maxbl4 2009年6月17日 12:46 - 1010130
Invalid FORMATETC Structure
Patrik LöwendahlMVP2007年3月4日 14:32 - 253
Entity Framework & Transaction Scope usage
Sudheer Kumar 2009年11月23日 18:34 - 138
Getting SqlException "Invalid column name 'User_Id' from EF4 code-only
MarcelNi 20 小时 21 分钟以前 - 580
EF: How to avoid string truncation sql error
Werner Clausen 2009年11月20日 12:37
