Multiple choice technology databases

Which is correct ? I DDL-Create,alter.delete II DML-Update,drop,delete III DCL-Grant,revoke IV DDL-Create,drop,alter

  1. I

  2. II

  3. III

  4. IV
Reveal answer Fill a bubble to check yourself
C,D Correct answer
Explanation

Statement III is correct because DCL includes GRANT and REVOKE. Statement IV is correct because DDL includes CREATE, DROP, and ALTER. Statements I and II are incorrect because they mix up DDL and DML commands.

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