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Found 99575 threads
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12 VotesEnumeration in EF4 (beta)
Any idea when beta 2 is due btw?Answered | 25 Replies | 20835 Views | Created by Michail Romanov - Wednesday, May 27, 2009 7:00 AM | Last reply by Terrence_ - Wednesday, November 10, 2010 5:21 PM
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0 Votes
Required properties with EF4?
Mike, We have added support for Foreign Keys in conceptual model in Beta 2.Answered | 1 Replies | 5047 Views | Created by Mike Paterson - Friday, October 23, 2009 6:21 AM | Last reply by Diego B Vega [MSFT] - Saturday, October 24, 2009 5:58 AM -
0 Votes
EF4 access to property backing fields?
Then you could use the ObjectMaterialized event (new in Beta 2) to set the flag to true on each individual entity.Answered | 1 Replies | 5959 Views | Created by JR - TX - Monday, November 9, 2009 9:39 PM | Last reply by Diego B Vega [MSFT] - Sunday, November 15, 2009 10:55 AM -
0 Votes
EF4 : context.CreateProxyTypes(...)
If anyone wonders, I want to force EF4 to use my own runtime subclassed proxy types as the base class of it's own proxy types...Answered | 1 Replies | 5240 Views | Created by Roger Alsing - Friday, December 18, 2009 11:21 PM | Last reply by Diego B Vega [MSFT] - Thursday, December 24, 2009 10:47 AM -
0 Votes
EF4 RTM release date and feature set?
Besides STEs and the DDL methods on ObjectContext, the lists of new features in the announcemt of Beta 2 and the list of new features included in the documentation should ...Answered | 2 Replies | 5787 Views | Created by Vic Klien - Wednesday, January 13, 2010 8:49 PM | Last reply by Stephen Newman - Thursday, January 21, 2010 1:41 PM -
0 Votes
EF4 No Tracking
Besides, about how to set the NoTracking on certain entity set, please ...Answered | 2 Replies | 5918 Views | Created by script - Wednesday, September 8, 2010 10:27 PM | Last reply by Michael Sun [MSFT] - Friday, September 17, 2010 1:35 AM -
2 Votes
EF4 transaction isloation level
Is there any ways to change transaction isolation level in EF4 I found a solution here ...Answered | 2 Replies | 4644 Views | Created by HeartKiller - Monday, April 19, 2010 7:48 AM | Last reply by Tim Laverty- MSFT - Monday, April 26, 2010 9:42 PM -
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Any documentation on the T4 templates for EF4?
The problem I'm running into is finding some nice documentation on T4 specific to EF4.Answered | 2 Replies | 6130 Views | Created by Joe Bako - Thursday, April 29, 2010 4:16 PM | Last reply by Joe Bako - Thursday, April 29, 2010 8:56 PM -
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EF4 template missing
How can I get the EF4 template installed within VS2010?Answered | 2 Replies | 3764 Views | Created by Bill_Yeager - Saturday, January 15, 2011 7:01 PM | Last reply by Michael Sun [MSFT] - Wednesday, January 19, 2011 1:36 AM -
0 Votes
EF4 multiple models connections and Azure
I'm working on a POC with EF4 for a large application that will require multiple entitly data models due to 350+ database tables.Answered | 1 Replies | 3445 Views | Created by RTTX - Monday, November 29, 2010 8:13 PM | Last reply by Sadegh Alavi - Saturday, December 18, 2010 7:05 AM -
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Is EF4 capable of handling large datasets?
I really would have thought EF4 would handle this a lot better.Answered | 5 Replies | 4742 Views | Created by wilko kosten (hotmail) - Tuesday, August 17, 2010 9:23 AM | Last reply by Michael Smit - Friday, June 29, 2012 3:33 PM -
0 Votes
Complex type for ID in EF4
Is it possible to define a complex type and use it as an ID property in EF4 ?Answered | 2 Replies | 6026 Views | Created by RogerAlsing - Saturday, May 23, 2009 9:34 AM | Last reply by Noam Ben-Ami - MSFT1 - Wednesday, May 27, 2009 11:17 PM -
2 Votes
LightSwitch Beta - Collection was modified; enumeration operation may not execute?
What's interesting is that the code above did not throw errors in the previous version, but does in the beta.Answered | 7 Replies | 2899 Views | Created by Berney - Monday, March 5, 2012 9:30 AM | Last reply by Berney - Tuesday, March 6, 2012 8:37 PM -
0 Votes
What is it in EF4?
Hi, I'm changing my database to EF4.Answered | 4 Replies | 5099 Views | Created by Marco A V Castro - Thursday, April 1, 2010 3:11 AM | Last reply by darnold92 - Thursday, December 23, 2010 4:32 AM -
2 Votes
Should i Start with EF4 ?
Incidentally, we released today a new version of the Feature CTP that includes a new version of Self-Tracking Entities and can be used with VS 2010 beta 2.Answered | 3 Replies | 4915 Views | Created by Paolino77 - Wednesday, November 4, 2009 2:57 PM | Last reply by Diego B Vega [MSFT] - Thursday, November 5, 2009 7:11 AM -
0 Votes
ADO enumerator AND Variable enumerator
Generally, Foreach ADO Enumerator Loops through a list of tables or rows in a table from an ADO set.Answered | 2 Replies | 8738 Views | Created by muppasuresh - Wednesday, October 27, 2010 11:31 AM | Last reply by Raymond-Lee - Thursday, October 28, 2010 11:43 AM -
0 Votes
EF4 Code First
I had looked into the EF4 Code First and it looked really awesome , tough, i tried to do something pretty simple without success, It was like this Domain ...Answered | 2 Replies | 3294 Views | Created by strictDesign - Tuesday, September 28, 2010 6:43 AM | Last reply by Patrice Scribe - Tuesday, September 28, 2010 2:06 PM -
0 Votes
Stored Procedure performance using EF4 or L2S or ADO.Net
I am using C# and must choose between technologies: ADO.Net (with Enterprise Library), L2S and EF4.Answered | 1 Replies | 4852 Views | Created by Burton H Roberts - Tuesday, November 2, 2010 2:52 PM | Last reply by Alex Liang - Thursday, November 4, 2010 2:45 AM -
0 Votes
Enumeration
What Arindam and Rachit have correctly described is not schema enumeration but rather enumerated types.Answered | 6 Replies | 1106 Views | Created by thirupathimushnam - Friday, May 27, 2016 12:36 PM | Last reply by Johns-305 - Friday, May 27, 2016 3:07 PM -
1 Votes
Do we still need the CTP3 assembly after the official EF4 release?
Hi John, Since CodeFirst isn't shipped with EF4 (VS 2010 RTM), you still need to go with the CTP3 to take advantage of this functionality.Answered | 1 Replies | 3281 Views | Created by John Sun - Tuesday, May 4, 2010 1:22 PM | Last reply by Kavitha Jonnakuti-MSFT - Tuesday, May 4, 2010 9:50 PM - Items 1 to 20 of 99575 Next ›
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