使用SQL Server Express的实体框架会缓慢添加记录

Question

Currently using VS2013 Express and SQL Server 2012 Express, to prototype an application. Either or both packages may be upgraded to paid versions later, as required.

I am fairly new to C#, but consider myself an intermediate-level VBA programmer for Excel/Access.

The application will load a database with data. In the module I am currently developing, ~17k records are generated from each raw data file- this will be dramatically higher in the next module, however. But the loading process is PAINFULLY slow using the Entity Framework. A previous version used table adapters, and took a reasonable amount of time.

As I understand, generating framework views might speed it up. I have found several entries on this and other sites, including:

Fastest Way of Inserting in Entity Framework Visual Studio 2013 and Entity Framework

Is using the Framework even the best approach? Are there things I can do within the confines of the Express versions of VS and SQL to optimize the performance?

Answer 1

您可以尝试编译Linq查询，或者尝试以其他任何方式使Entity更快，但不要浪费时间，在这种情况下请使用ADO.NET。