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SQL•SQL References

MySQL AVG() Function

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MySQL AVG() Function

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Example

Return the average value for the "Price" column in the "Products" table:

SELECT AVG(Price) AS

AveragePrice FROM Products;

Definition and Usage

The AVG() function returns the average value of an expression.

Note:

NULL values are ignored.

Syntax

Avg(

expression )

Parameter Values

Parameter

Description expression

Required. A numeric value (can be a field or a formula)

Technical Details

Works in:

From MySQL 4.0

More Examples

Example

Select the records that have a price above the average price:

SELECT * FROM Products
WHERE Price > (SELECT AVG(Price) FROM Products);

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