Which of the following commands is a Data Manipulation Language (DML) statement?
A. RENAME
B. TRUNCATE
C. COMMENT
D. UPDATE
Answer: Option D
Solution (By JKSSB Mock Tests)
UPDATE is a DML statement because it is used to modify existing data values within rows of a database table, rather than modifying the structural schema.
Explanation:
ACID stands for Atomicity, Consistency, Isolation, and Durability, which are the key properties that guarantee reliable processing of database transactions.
Explanation:
Data Control Language (DCL) includes commands like GRANT and REVOKE, which manage privileges and security configurations for database users.
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