What will be the output of the following query?SELECT First_nameFROM EmployeeWHERE emp_id != 6 OR emp_id IS NULL;

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TuteeHUB · Accepted Answer

All of above

TuteeHUB · Answer

Only those names whose emp_id is not equal to 6

TuteeHUB · Answer

Only those names whose emp_id is equal to 6

TuteeHUB · Answer

Only those names whose emp_id is not equal to 6 or emp_id with NULL values

TuteeHUB · Answer

None of these

1.	What will be the output of the following query?SELECT First_nameFROM EmployeeWHERE emp_id != 6 OR emp_id IS NULL;
A.	Only those names whose emp_id is not equal to 6
B.	Only those names whose emp_id is equal to 6
C.	Only those names whose emp_id is not equal to 6 or emp_id with NULL values
D.	All of above
E.	None of these
Answer» D. All of above

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