随笔分类 -  Entity Framework

摘要：Even though I seem to have gotten it right when I wrote about this in my book (I just checked) in my own memory I have had a misconception about GetObjectbyKey. I thought that GetObjectbyKey and TryGe... 阅读全文

摘要：When I want to fetch an entity, I normally have a method that uses a query. This method will always query the database and you will have an up-to-date entity.But if you need better performance perhaps... 阅读全文