2012-02-02 (first published: 2012-01-20)
3,934 reads
Performance Tuning
Performance Monitoring with Dynamic Management Views
In this article, Ron Johnson shows how you can use DMVs for proactive real-time SQL Server performance monitoring.
2011-11-17
13,583 reads
A Performance Troubleshooting Methodology for SQL Server
When healing a sick SQL Server, you must forget the idea that there could ever be a simple correspondence between symptom and disease: The art of troubleshooting is much more the art of discovering, and assembling, the various pieces of the puzzle so that you have a complete understanding of what is going on inside of a server.
2011-10-10
6,098 reads
Speeding up database access - part 4 Fixing expensive queries
Part 4 of a series from Matt Perdeck on speeding up your database access. This is a great series for developers. This is based on the book ASP.NET Site Performance Secrets.
2011-08-30
10,480 reads
System Monitor (Perfmon) Counters for SQL Server 2005
Capturing performance monitor counters is of great value to understand how SQL Server is behaving at a macro level, that being how overall resources are being used within the engine. Without this data it is difficult to determine where the performance issues are occurring. Capturing the metrics has been traditionally from Performance Monitor either on an ad-hoc basis or setting up a log to capture the values on a predefined basis.
2011-07-27
3,187 reads
Speeding up database access Part 2 - Pinpointing Other Bottlenecks
Part 2 of a series from Matt Perdeck on speeding up your database access. This is a great series for developers. This is based on the book ASP.NET Site Performance Secrets.
2011-07-26
12,476 reads
Email Long Running SPID Info
This script will email info about the longest running SPID in an HTML formatted table
2011-07-07 (first published: 2011-06-27)
2,214 reads
2011-05-19
2,703 reads
Top 10 SQL Server Counters for Monitoring SQL Server Performance
Greg Larsen lists his top 10 SQL Server counters for maintaining database performance.
2011-05-12
7,210 reads
2011-05-09
2,606 reads
Blogs
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
How to Move the SSMS Status Bar to the Top and Color-Code SQL Server Connections
By Hemantgiri
I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...
Forums
Building a SQL Server Fleet Audit That Leadership Actually Reads
Comments posted to this topic are about the item Building a SQL Server Fleet...
Smart AI Agents and Data Security
Comments posted to this topic are about the item Smart AI Agents and Data...
RegEx Functions IV
Comments posted to this topic are about the item RegEx Functions IV
Question of the Day
RegEx Functions IV
I have this data in a table in a SQL Server 2025 database:
EmailAddressID EmailAddress 7 dylan0@ADVENTURE-WORKS.COM 8 Diane1@ADVENTURE-WORKS.COMIf I run this query, which row(s) are returned?
SELECT top 10 * FROM person.EmailAddress WHERE REGEXP_LIKE(EmailAddress, '^D', 'i') AND BusinessEntityID IN (7,8)See possible answers