When working with databases, managing concurrent operations and ensuring data integrity are of great importance. Concurrency control is used to manage multiple users or processes accessing the same data concurrently. In this article, we will explore how to use LINQ (Language Integrated Query) with pessimistic concurrency to maintain data integrity. What is Pessimistic Concurrency? Pessimistic concurrency is based on the principle of locking the relevant data when a transaction begins and main...