PayrollContext context = new PayrollContext() Reduce the cost of view generation using Pre-generated Views If you want to disable object tracking for the Customers table, you can use the following code. You can use the following statement to disable change tracking or cache the result of a query when you want to retrieve customers from the database without the need of updating the records. Most importantly, you do not need change tracking when you would just want to retrieve data and updates on the data read aren't needed at all.

You should disable change tracking if it is not needed. You can refer to this MSDN article for more information on how Entity Framework performance can be improved. In essence, you should break up a large entity data model into smaller ones with each model representing an unit of work. If your EDM represents the entire database when it is not needed, it can degrade the application's performance because of the need of loading many unnecessary objects in the memory. When you create your EDM (Entity Data Model) you should ensure that the EDM represents a single unit of work and not the entire database especially when you have many objects (tables, stored procedures, views, etc.) in your database that are disconnected or are not needed for a particular unit of work. Does your Entity Data Model represent a single Unit of Work? In the sections that follow, I would examine a few tips that can be adopted to improve application performance when you are working with Entity Framework. In this post, I will present a few tips that can be followed to optimize Entity Framework performance. It is an open source ORM framework for ADO.Net and is included as part of. Microsoft's Entity Framework is an extended ORM that helps you to isolate the object model of your application from the data model.

Parts of net framework