SQL

1. By : Dhirendra Chauhan

2. Group By
The GROUP BY statement is often used with aggregate
functions (COUNT, MAX, MIN, SUM, AVG) to group the result-
set by one or more columns.
“The SQL GROUP BY clause can be used in a SELECT
statement to collect data across multiple records and
group the results by one or more columns.”

3. GROUP BY Syntax
SELECT column_name(s)
FROM table_name
WHERE condition
GROUP BY column_name(s)

4. Tables:- Employee

5. Example

6. Example

7. Example

8. THANK
YOU