Partitioning - Part 2
Continuing on with a look at SQL Server 205 partitioning features, Andy Warren delves into archiving techniques.
The Train to Katmai
We don't have a release date, the final feature set has yet to be released, but slowly I can see the train building steam. This week I found a number of blogs starting to look at various aspects of SQL Server 2008. If you look through the newsletter, you'll see coverage of data compression, clustering […]
Why We Like SQLServerCentral
We reached the half million member milestone last week and had a contest. Read on to see the winners.
Microsoft Windows PowerShell and SQL Server 2005 SMO – Part 3
Part 3 of this series illustrates how to script PowerShell cmdlets and execute them. Scripting is essential for automation and executing repetitive tasks.
Write custom trace files in TSQL
SQL Server 2005's default trace is great for monitoring system information and for finding out what happened on your server after problems occur. However, there are times when the events that the default captures are not what you need. Here are instructions for how you can create your own trace files in TSQL to catch events on your database machine.
Microsoft Windows PowerShell and SQL Server 2005 SMO – Part II
Part II of this series discusses more about PowerShell and its features in conjunction with SMO.
SQL Server Spotlight on Buck Woody
One of the people responsible for Books Online in SQL Server 2005 takes a few minutes to share some thoughts with SQLServerCentral.com
Enterprise Architecture: Connect-the-Dots for Adults
Developing an enterprise architecture can be viewed as connect-the-dots for adults. However, in doing so, all you get is a pretty picture and not a management tool that can help an organization understand and manage itself.
Microsoft Windows PowerShell and SQL Server 2005 SMO – Part I
As you probably know, Windows PowerShell is the new command shell and scripting language that provides a command line environment for interactive exploration and administration of computers. In addition, it provides an opportunity to script these commands so that we can schedule and run these scripts multiple times.
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