T SQL Advanced Tutorial By Sagar Jaybhay 2020


In this article we will understand T SQL Advanced Tutorial means Transaction In SQL and Common Concurrency Problem and SQL server transaction Isolation level by Sagar Jaybhay What is the Transaction? A transaction is a group of commands that changed the data stored in a database. A transaction is treated as a single unit. The transaction ensures that either all commands will succeed or none of them. Means anyone fails then all commands are rolled back and data that might change is reverted back to the original state. A transaction…

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