Lesson 3 of 8
Protect an operation with transactions
Use COMMIT, ROLLBACK and SAVEPOINT by understanding the competition.
40 minPostgreSQL Pro
By the end of this lesson
- Define an atomic unit
- Recover with SAVEPOINT
- Recognize a Competing Conflict
SQL Essentials
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Protect an operation with transactions is part of the complete programme: 38 lessons, 62 verifiable exercises and 8 published guided projects.
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