SQL Average function With Example

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Average Function In SQL - How to Use Function in SQL?

Average Function in SQL with example

Avg()

The average function is used to display the average value of the Numeric column in SQL

NOTE- the AVG()function column should be numeric.

Syntax of AVG Function
The Basic Syntax For Average Functions Are given Below

Average function Without Condition

SELECT AVG(column_name)FROM table_name;

Average function With Condition

SELECT AVG(column_name)FROM table_name WHERE condition;

Example of Average Function

SQL Query-

SELECT AVG(Marks)FROM Student;

In the Above Example, It Will Display The Total Average Of Marks Column in the Student Table.

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