The DBA in Space Deadline is Extended
The deadline for entering the DBA in Space competition has been extended until Nov 22, 2011, noon GMT. Enter today and get the chance to fly into space or take the vacation of your dreams.
Webinar: PASS Data Architecture VC presents On Beyond Zebra AdventureWorks OR where did I go wrong?
On Thursday November 17th at 8PM Eastern, Steve Simon will discuss "No Matter how well planned and executed, data structures sometime resembles something out of a Dr. Seuss book."
Do You Want to be a DBA in Space?
With the DBA in Space contest ending this week, Steve Jones has some thoughts on the contest, and what he'd do if he were to win.
New PowerPivot Forum
We have a new forum setup for your Powerpivot questions. If you are working with Powerpivot, please feel free to ask questions here.
SQL Server Compressed Backups Disk Space Needs
SQL Server 2008 and later offers the ability to create compressed backup files. When creating the compressed backup, how much space is really needed and when does the space get allocated for the backup file?
The Final Question
Check out the final question for the DBA in Space contest. It's a math tease that needs research. If you can solve it, and you work with databases, enter the contest at dbainspace.com
Installing SQL Server 2008R2 on a Windows 2008R2 Core Server
This article will show you how to install SQL Server on to a Windows Core Server host.
Network Databases? Is it time to change?
Today Steve responds to a blog post from Microsoft that talks about the viability of placing our database files on network shares.
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
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...
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