The CLR
The CLR was one of the highly touted additions to SQL Server 2005, and one of the reasons for its long development cycle. Steve Jones comments on why it hasn't been that widely used.
2008-05-12
30 reads
Articles
The CLR
The CLR was one of the highly touted additions to SQL Server 2005, and one of the reasons for its long development cycle. Steve Jones comments on why it hasn't been that widely used.
2008-05-12
34 reads
Tuning the Performance of Backup Compression in SQL Server 2008
ckup compression is a new feature in SQL Server 2008 that can help provide smaller sized backups and reduce backup time. This document provides guidance related to tuning options for backup performance. All of the information and test results presented here were done specifically by using the backup compression feature of SQL Server 2008; however, they apply broadly to any backup scenario whether backup compression is used or not
2008-05-12
2,214 reads
Boycott
Steve Jones asks for some opinions on how to approach the new timeframe of software releases.
2008-05-11
36 reads
Boycott
Steve Jones asks for some opinions on how to approach the new timeframe of software releases.
2008-05-11
31 reads
Boycott
Steve Jones asks for some opinions on how to approach the new timeframe of software releases.
2008-05-11
31 reads
From DBA to DBAA
Most of us DBAs have worked on our career to get where we are. A DBA is usually a second or third step in IT and we we've looked to advance our understanding of technology. Jeffrey Yao now brings us a new level of database work to which we may aspire.
2008-05-09 (first published: 2007-07-12)
15,700 reads
Worst Practices - Not Using Primary Keys and Clustered Indexes
Two weeks ago Andy started his wildly successful series on Worst Practices. This week he continues that series discussing why failing to use primary keys and clustered indexes are worst practices. Agree or disagree, read the article and join the discussion. One thing you'll have to admit, reading an article by Andy is a lot more interesting than reading Books Online!
2008-05-09 (first published: 2003-11-10)
66,665 reads
Scalability and Goal Testing for Developers
Often developers are tasked with not only developing functional code, but also with ensuring that the code they develop scales well and performs in the application environment.
2008-05-09
2,508 reads
The Differences Between SQL Server 2000 and 2005
What are the differences between SQL Server 2000 and 2005? It's a question that DBAs are often asked by those who don't work with SQL Server on a daily basis. Steve Jones begins a short series on the differences by examining some of the core administrative differences.
2008-05-08 (first published: 2007-05-15)
110,785 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...
WITH clause gets a 26ai boost!
By way of background, a while back I did video called “My New Favourite...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
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