SQL Server AVG() Function
Example
Return the average value for the "Price" column in the "Products" table:
SELECT AVG(Price) AS
AveragePrice FROM Products;
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Definition and Usage
The AVG() function returns the average value of an expression.
Syntax
AVG(expression)Parameter Values
| Parameter | Description |
|---|---|
| expression | Required. A numeric value (can be a field or a formula) |
Technical Details
| Works in: | SQL Server 2014, SQL Server 2012, SQL Server 2008 R2, SQL Server 2008, SQL Server 2005 |
|---|
More Examples
Example
Select all the products that have a price above the average price:
SELECT * FROM Products
WHERE Price > (SELECT AVG(Price) FROM Products);
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