Database Management System20825 marksGroup by and having clauses
How is the Group By Having clause used in SQL statements? Mention the syntax and example.
How is the Group By Having clause used in SQL statements? Mention the syntax and example. [5]
The GROUP BY clause is used to arrange identical data into groups. It is typically used with aggregate functions (COUNT, SUM, AVG, MAX, MIN) to perform calculations on each group of rows. The HAVING clause is used to filter groups based on a condition. It is similar to the WHERE clause, but: - WH...