SQLServerCentral Editorial

The R2 Penalty

An interesting point was made by a reader about the price of SQL Server licenses when R2 is released. Steve Jones comments about a penalty that some of you may find if you look to build a SQL Server 2008 server later this year.

SQLServerCentral Editorial

The Average Joe

Most of us, by definition, are average. That's fine most of the time, but when you want a new job, standing apart from the average Joe is a good idea. Steve Jones talks about working on standing apart from the crowd.

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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