Q. What is the meaning of “EMPTY SET” in the following query?
Code:
SELECT First_name, Last_name, Emp_id
FROM Employee
WHERE Last_name=’Gupta’;
/* after Execution*/ Mysql tool RETURN EMPTY SET 0:00sec
-
(A)
Error
-
(B)
Access denied
-
(C)
No values
-
(D)
Syntax errors
✅ Correct Answer: (B)
Access denied