Group by clause is used to group a selected set of rows into a set of summary rows by the values of one or more columns or expressions. It is always used in conjunction with one or more aggregate functions.
Liked By
Write Answer
Group by in SQl
Join MindStick Community
You have need login or register for voting of answers or question.
Manish Kumar
30-May-2018Group by clause is used to group a selected set of rows into a set of summary rows by the values of one or more columns or expressions. It is always used in conjunction with one or more aggregate functions.