Computer Science for IGCSE & O level - Databases (Section 5 - No. 29)
What is the purpose of the `COMMIT` statement in a database transaction?
To start a transaction.
To end a transaction and save the changes.
To roll back changes made during a transaction.
To cancel the transaction.
Vysvětlení
The `COMMIT` statement saves the changes made during a transaction permanently to the database.