Question

What is the significance of the statement “HAVING COUNT (emp_id)>2” in the following MySQL statement?

SELECT d.name, COUNT (emp_id) emp_no
FROM department d INNER JOIN Employee e
ON d.dept_id=e.emp_id
GROUP BY d.name
HAVING COUNT (emp_id)>2

a.

Filter out all rows whose total emp_id below 2

b.

Selecting those rows whose total emp_id>2

c.

Filter out all rows whose total emp_id below 2 & Selecting those rows whose total emp_id>2

d.

None of the mentioned

Posted under MySQL Database

Answer: (c).Filter out all rows whose total emp_id below 2 & Selecting those rows whose total emp_id>2

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Q. What is the significance of the statement “HAVING COUNT (emp_id)>2” in the following MySQL statement?

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