Browse by Tags

• 2.0 SP1
• ADO.NET
• Entity Framework
• Petshop

ADO.NET Entity Framework Performance Comparison
27 March 08 06:43 PM | dpblogs | 31 Comments   

There have been a few questions from the last performance blog post about how the Entity Framework compares against other object relational mapping frameworks. The simplest way to compare the performance of Entity Framework with various competing products Read More...

Filed under: ADO.NET, Entity Framework, Performance

Exploring the Performance of the ADO.NET Entity Framework – Part 2
11 February 08 02:04 PM | dpblogs | 28 Comments   

Query Performance During this post I’ll show a few patterns on how to improve the query performance. A major design element for performance is the query cache. Once a query is executed, parts of the query are maintained in a global cache. Because of query Read More...

Filed under: ADO.NET, Entity Framework, Performance

Exploring the Performance of the ADO.NET Entity Framework - Part 1
04 February 08 08:55 AM | dpblogs | 28 Comments   

Performance Matters No matter what type of application you are developing at some point in the lifecycle of a software application or service, performance matters; this is especially true when accessing data. In this article, I’m going to spend some time Read More...

Filed under: ADO.NET, Entity Framework, Performance

ADO.NET performance improvements with the .NET Framework 2.0 SP1
28 January 08 05:50 PM | dpblogs | 12 Comments   

With the release of Visual Studio 2008 and the .NET Framework 2.0 SP1, there are some bug fixes and improvements in ADO.NET (A list of the general fixes is at http://support.microsoft.com/kb/945757 ) We worked with the CLR team to get improvements like Read More...

Filed under: ADO.NET, Performance, Petshop, 2.0 SP1

ADO.NET Entity Framework Beta 3 Released!
05 December 07 09:47 AM | dpblogs | 43 Comments   

Announcing the release of the ADO.NET Entity Framework Beta 3 ! The ADO.NET Entity Framework Beta 3 release enables users to visually design models and mappings using Visual Studio 2008 RTM and the .NET Framework 3.5 RTM. This release also incorporates Read More...

Filed under: ADO.NET, Entity Framework, Performance

LOB Performance in SqlDataReader.
30 October 06 04:20 PM | alazela | 4 Comments   

I've been answering a few questions here and there about performance for pulling LOB data out of a SqlDataReader and figured a discussion of what's going on behind the scenes may be useful. This analysis is based primarily on the number of copies and Read More...

Filed under: Performance