Q. In the following MySQL command how many rows will be deleted?
DELETE person
WHERE person_id=1;
/*person_id is a primary key */
-
(A)
1
-
(B)
0
-
(C)
No row
-
(D)
None of the mentioned
✅ Correct Answer: (A)
1
Explanation: This question is about how MySQL deletes data using the DELETE command.