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If a database system is processing three queries as part of a transaction and the third query fails, what happens to the transaction? Group of
If a database system is processing three queries as part of a transaction and the third query fails, what happens to the transaction?
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The successful query results are reversed, and the transaction is canceled.
An error is recorded, and the successful query results are saved.
The two successful queries are recorded to storage, and the third query is executed until successful.
Only the transaction queries that did not conflict are saved.
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