MariaDB Interview Question:

Tell us what is an aggregate function? How many types of aggregate functions in MariaDB?

Submitted by: Muhammad

In relational database management system, aggregate functions are the functions where the values of multiple rows are grouped together as input on certain criteria and provide a single value of more significant meaning such as a list, set etc.

Following is a list of aggregate function in MariaDB:
☛ MariaDB COUNT Function
☛ MariaDB SUM Function
☛ MariaDB MIN Function
☛ MariaDB MAX Function
☛ MariaDB AVG Function
Submitted by: Muhammad