Collation Conflicts
I have recently seen some “bad plans” being generated by the optimiser and from investigation, the cause came down to...
2015-01-20
1,742 reads
The DBA Who Came In From The Cold
Happy New Year 2015
I know it’s late but I’ve been away, I hope you all had a good Christmas and New Year.
I...
2015-01-05
651 reads
Book Review – SQL Server Internals: In-Memory OLTP by Kalen Delaney
The new SQL Server 2014 feature In-Memory OLTP (code-named “Hekaton”) has been attracting a lot of interest since its release,...
2014-12-09
1,798 reads
Video – Identifying large queries using Extended Events
A couple of weeks ago I was contacted by Webucator (an online training company) asking if they could use my...
2014-12-11 (first published: 2014-12-05)
2,371 reads
Blogging for a year!
I’m actually quite proud of the fact that I’ve now been doing this for a year now (and that I’m...
2014-11-07
455 reads
Cardinality Estimation in SQL Server
Each time you view a seek/scan operator in an execution plan, you may have noticed that there’s a value for...
2014-11-04
1,303 reads
Identifying large queries using Extended Events
Following on from my last blog post I now want to run through how to identify large queries using Extended...
2014-10-06 (first published: 2014-10-01)
12,226 reads
Identifying large queries using Server Side Traces
Who are your worst offenders? By offenders I mean, queries that are consuming the most resources on your server(s).
I know...
2014-09-17 (first published: 2014-09-11)
7,876 reads
The Art of Performance Tuning
Performance tuning often gets called an art as people feel that a certain knack or innate talent comes into play....
2014-09-04 (first published: 2014-08-28)
8,791 reads
Website Pulse
Short blog post this time as Website Pulse contacted me a few weeks ago with a few questions about working...
2014-07-31
1,187 reads
Blogs
Fighting Procrastination?
By Brian Kelley
Here is another short video (~ 15 minutes). This is by the author of...
A Fun Prize at the PASS Data Community Summit
By Steve Jones
I had a briefing for the 2026 PASS Data Community Summit, which is just...
How to Measure AI Value: A 6-Branch AI Maturity Model for Use Cases and Agents
Your AI is busy. But do you know what it's worth? Most companies can...
Forums
SQL Server 2025 Server-level Roles
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Stairway to DAX and Power BI - Level 29: The DAX Combine & Aggregate Functions
Comments posted to this topic are about the item Stairway to DAX and Power...
AI Is Improving Security
Comments posted to this topic are about the item AI Is Improving Security
Question of the Day
SQL Server 2025 Server-level Roles
In SQL Server 2022+, what does the ##MS_DatabaseConnector## role allow?
See possible answers