Blog Posts

Blog Post

The End of PASS

I think our profession was the better for having a professional association, even if it never quite did as much as I wanted it to. I put a lot...

2021-01-16

179 reads

Blog Post

The End of PASS

I think our profession was the better for having a professional association, even if it never quite did as much as I wanted it to. I put a lot...

2021-01-16

5 reads

Blog Post

Connecting to SharePoint Lists with SSIS

SharePoint lists are popular and simple tools for storing modestly-sized discrete sets of data. SQL Server Integration Services (SSIS) includes a source component to allow reading data from SharePoint...

2021-01-15 (first published: )

4,492 reads

Blog Post

SQL Server Linux

If you have come from a windows background you may be curious about the world of SQL Server Linux. Yes, the operating system and the implementation of it differs...

2021-01-15

439 reads

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SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About

By Terry Jago

Comments posted to this topic are about the item SQL Art, Part 4: Happy...

How We Handled a Vendor Retry That Loaded Twice in Snowflake

By Chandan Shukla

Comments posted to this topic are about the item How We Handled a Vendor...

Cognitive Coverage

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Cognitive Coverage

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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