Contoso Learning (10) Advanced EF Application Scenario

In the previous tutorial, you have implemented the warehousing and working unit patterns. This tutorial covers the following topics:

Execute the original SQL query

Execute a query without tracking

Check for queries sent to the database

Using proxy classes

Disable automatic detection of modifications

Disable validation when saving changes

Most content uses the page you have created. In order to use the original SQL for batch updates, you need to create a new page that updates all course credits in the database.

and add new validation logic to the Department edit page, using a query that is not tracked.