The Hassles of Travel
As he prepares for a trip across the Atlantic, Steve Jones talks about some things he doesn't like about travel.
Disabling Indexes - SQL School Video
There are times that you do not want indexes to be updated and used. Brian Knight shows how you can accomplish this with a new SQL School video.
Get Error Description in SQL Server 2000
How to Extract Error Description in SQL Server 2000 based on Error Number
Grouping with SQL Server 2008
Don Schlichting examines several SQL Server 2008 grouping functions including GROUP BY, GROUPING SETS, CUBE, and ROLLUP. In addition, he demonstrates how to use SUM and COUNT in a WHERE clause after rows have been grouped.
No More Lottery
Steve Jones talks about the lack of a big payday for tech workers. Not that most of us were expecting one.
No More Lottery
Steve Jones talks about the lack of a big payday for tech workers. Not that most of us were expecting one.
No More Lottery
Steve Jones talks about the lack of a big payday for tech workers. Not that most of us were expecting one.
Using the NOWAIT option with the SQL Server RAISERROR statement
T-SQL scripts and stored procedures don’t produce their PRINT statements and RAISERROR output in a way that keeps you informed of the code’s progress. You usually have to wait until the procedure is complete before seeing messages. How can I get insight into the code's progress?
Little Security Issues
There's a trend for smaller laptops called netbooks to make traveling with computers easier. However these devices may result in more security issues. Steve Jones comments on some of the problems.
Look at the size of my BCHR
Are SQL Server DBAs prone to going around boasting about the size of their BCHR? And does it have any significance?
Blogs
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Monday Monitor Tips: Virtual Machine Usage and Cost
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
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
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
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 NULLAll 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