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.
1 It should be disposed by the object that created it. 2  In a repository pattern, your repositories should share a context (for object tracking to work). 3  So they can't use the context in a using block. 4  Instead, the context should be made available to them, and should only be disposed if some unit of work is done. So they can't use the context in a using block. 2  Instead, the context should be made available to them, and should only be disposed if some unit of work is done. 3  So if you have to update 1 record A and 2 related records B, only after that is all done, by the same context, can you dispose of it.