A Brute Force Way to Compress a Database
There are a handful of scripts out there to compress all of of the objects in your SQL 2008 database...
2010-11-09
3,352 reads
A Brute Force Way to Compress a Database
There are a handful of scripts out there to compress all of of the objects in your SQL 2008 database...
2010-11-05
2,026 reads
When is that Restore Going to Finish?
I spent a good portion of last weekend restoring databases from backup due to a large release. Nothing went wrong,...
2010-10-27
850 reads
Stop Forgetting the DAC
From time to time I hear of DBAs that had to restart the SQL Server service on a 2005 or...
2010-10-06
963 reads
How Do I Spot Identity Columns That Are About to Max Out?
Every so often, usually in the middle of the night or on a holiday weekend, an identity column will hit...
2010-10-05
1,318 reads
Can Deadlocks be Resolved by Adding an Index?
Can Deadlocks be Resolved by Adding an Index? Yes. Really, I’m not kidding. Here, I’ll show you how.
First, let me...
2010-09-27
1,397 reads
A Little Help with Azure Please
Not long ago Microsoft announced a new product called Azure AKA “SQL Server in the Cloud”. I have to say...
2010-09-23
328 reads
What Did that Geek Just Say?
Working in a technical field has it’s ups and downs. One of the more common annoyances I run into is...
2010-09-21
325 reads
What Did that Geek Just Say?
The National Institute of Standards and Technology, NIST, maintains a Dictionary of Algorithms and Data Structures. The dictionary is a great place to go to find out what people...
2010-09-21
14 reads
What Did that Geek Just Say?
The National Institute of Standards and Technology, NIST, maintains a Dictionary of Algorithms and Data Structures. The dictionary is a great place to go to find out what people...
2010-09-21
7 reads
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