TCL commands are —
2021
TCL commands are —
Answer: D. COMMIT and ROLLBACK — TCL stands for Transaction Control Language . TCL commands manage transactions in a database. The two main TCL commands are: COMMIT — saves the transaction…
- A.
SELECT and INSERT
- B.
GRANT and REVOKE
- C.
UPDATE and TRUNCATE
- D.
COMMIT and ROLLBACK
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Correct answer: D
TCL stands for Transaction Control Language . TCL commands manage transactions in a database. The two main TCL commands are: COMMIT — saves the transaction permanently
ROLLBACK — undoes the transaction
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