Johnny Cash height 6 feet 2 inches (188 cm/ 1.88 m) and Weight 86.2 kg (190 lbs). His full body measurements are N/A-N/A-N/A inches. Johnny Cash Chest Size N/A, Waist Size N/A & Biceps Size N/A inches. He has Brown color Eye and Black color Hair.
A DbContext instance represents a combination of the Unit Of Work and Repository patterns such that it can be used to query from a database and group together changes that will then be written back to the store as a unit. DbContext is conceptually similar to ObjectContext.
For EF6.x, see Entity Framework 6. In this walkthrough, you will build a console application that performs basic data access against a Microsoft SQL Server database using Entity Framework. You will use reverse engineering to create an Entity Framework model based on an existing database. You can view this article's sample on GitHub.