Q. What does this query return?

Code: 
SELECT COUNT(*) FROM users;
  • (A) Number of NULL values
  • (B) Number of users
  • (C) Maximum ID of users
  • (D) Average ID of users
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✅ Correct Answer: (B) Number of users
Explanation: `COUNT(*)` returns the total number of rows in the table.

Published by Mr. Dubey ⭐ 111.42K Points at 06-Jun-2025 10:33 pm in MySQL

Explanation by: Mr. Dubey
`COUNT(*)` returns the total number of rows in the table.

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