Difference between Where and Having clause

Where vs Having

Where Clause	Having Clause
WHERE clause can be used with • SELECT • INSERT • UPDATE • DELETE	Having clause can only be used with only SELECT With other DDL commands you will get incorrect syntax error
WHERE clause is used for filtering rows and it applies on each and every row	HAVING clause is used to filter groups in SQL.
WHERE clause can be used before or after GROUP BY clause	HAVING clause is used after GROUP BY clause.
We can't use aggregate functions in the where clause unless it is in a sub query contained in a HAVING clause.	We can use aggregate function in HAVING clause

Frequently Used Queries In SQL Server