Screencast: SQL PerfMon counters for buffer manager
SQL Server MVP Kevin Kline focuses on PerfMon counters for SQL Server and shares best practices for tracking IO intensive access methods and buffer manager activity.
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.
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.
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.
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
Boycott
Steve Jones asks for some opinions on how to approach the new timeframe of software releases.
Boycott
Steve Jones asks for some opinions on how to approach the new timeframe of software releases.
Boycott
Steve Jones asks for some opinions on how to approach the new timeframe of software releases.
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.
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!
Blogs
Methodology for dealing with bad data in production
By Brian Kelley
Pinal Dave wrote up his methodology for what to do when you discover bad...
How to Provision an Azure SQL Database
Aside from spinning up a SQL Server instance container, the free Azure SQL Database...
Claude finds two cryptographic weaknesses (but the sky isn’t falling)
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Forums
Why SQL Server Database Attach fails and how to repair it
Comments posted to this topic are about the item Why SQL Server Database Attach...
Fixing P1 Queries
Comments posted to this topic are about the item Fixing P1 Queries
BIT_COUNT() IV
Comments posted to this topic are about the item BIT_COUNT() IV
Question of the Day
BIT_COUNT() IV
In SQL Server 2025, I run this code:
select bit_count('A')
What is returned? See possible answers