What is the primary purpose of the DbContext class in Entity Framework?
- To define the mapping between entity classes and database tables
- To define the structure of the database and manage migrations
- To handle database transactions and concurrency
- To represent a session with the database and provide APIs for querying and saving data
The DbContext class in Entity Framework serves as the primary entry point for interacting with the database. It represents a session with the database and provides APIs for querying and saving data. DbContext also manages the connection to the database, tracks changes to entities, and facilitates change tracking, which is essential for implementing features like lazy loading and change tracking.
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