SQL TRANSACTION with ROLLBACK – How to Undo an UPDATE in SQL Server #coding #database
0:56
YouTubeSQL Tips & Tricks 4.99K
SQL TRANSACTION with ROLLBACK – How to Undo an UPDATE in SQL Server #coding #database
This SQL example demonstrates how TRANSACTION and ROLLBACK work in SQL Server. Even though the UPDATE statement changes the salary, the ROLLBACK command reverts the data to its original state. This is extremely useful for: Testing UPDATE/DELETE queries safely Preventing accidental data loss Understanding transaction control in real-time ...
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