Technical Article

Declarative Management Framework - Performing Policy Management

The Declarative Management Framework is a new policy based management framework included with the upcoming SQL Server 2008. Using this feature administrators can define policies to govern their SQL Server environments much like in the Windows environment. This article, written based on the SQL Server "Katmai" July CTP introduces you to the DMF and shows you how you can perform policy management.

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Question of the Day

Getting the Average

I have this data in the dbo.Commission table in a SQL Server 2022 database.

salesperson commission
Brian       12
Brian       16
Andy        7
Andy        14
Andy        21
Steve       20
Steve       NULL
All the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
     , AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
 FROM commission
 GROUP BY SalesPerson
GO
What average commission is calculated for Steve?

See possible answers