In a scenario where a series of related data updates must either all succeed or all fail, how is this best achieved using transactions in Entity Framework?
- Use Entity Framework's TransactionScope class
- Implement a custom transaction handling mechanism using ADO.NET transactions
- Employ the SaveChanges method with the DbContextTransaction object to ensure atomicity of operations
- Utilize database stored procedures to encapsulate the transaction logic and call them from Entity Framework code
Option 3: Utilizing the SaveChanges method with the DbContextTransaction object is a recommended approach for achieving transactional integrity in Entity Framework. This method allows the grouping of multiple database operations into a single transaction, ensuring that either all operations succeed or none are committed. This mechanism provides atomicity, consistency, isolation, and durability (ACID) properties, crucial for maintaining data integrity.
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