The risks of Delayed Durability
It’s T-SQL Tuesday again and this month we are hosted by Jens Vestergaard (b/t) who want’s us to talk about...
2016-04-18 (first published: 2016-04-12)
1,679 reads
SQLStudies
Name the schema when you create an object (or else)
This is one of those frequently ignored best practices.
When you create an object, specify the schema where it will...
2016-04-06
689 reads
Complex/Conditional ORDER BYs
Typically it’s considered best to run your queries without an ORDER BY and let the application do any sorting needed....
2016-04-04
470 reads
Hidden code in AdventureWorks
I’ve playing around with AdventureWorks and managed to found some hidden code! Truly odd stuff. I’m so shocked I couldn’t...
2016-04-01
499 reads
When should I test?
To test or not to test. That is the question. Or is it? Shouldn’t we always test? That was the...
2016-03-30
790 reads
Why you shouldn’t use SELECT *
I answered an interesting question on SE today (ever notice how many posts come from stuff I read on forums?)...
2016-03-28
505 reads
I’m presenting for the Pass Security Virtual Chapter!
Tomorrow (3/24/2016) at noon CT I’ll be presenting my SQL Server Security Basics session for the Pass Security Virtual Chapter....
2016-03-23
471 reads
TOP 1 killed my performance; Rob Farley helped me resurrect it.
tl;dr; There is no short version of this. It’s LONG. It’s interesting but you might want to skip it if...
2016-03-25 (first published: 2016-03-21)
4,624 reads
What permissions do I need?
Ever wondered how to tell what permissions are required to run a statement or perform a task? Well, sometimes it...
2016-03-16
476 reads
Pulling data from a non-clustered index
This is one of those things that I found very interesting but figured I’d probably never really use. Of course...
2016-03-14
493 reads
Blogs
T-SQL Tuesday #198 Roundup: How Do You Detect Data Changes?
Thank you to everyone who participated in T-SQL Tuesday #198! When I wrote the...
Optimizing Redshift Performance by Configuring WLM Queues
Efficient query performance in Amazon Redshift often comes down to how well you manage...
PowerShell Strikes Back: Return of the Loop
By gbargsley
Welcome back to PowerShell Strikes Back. We’re three weeks in, and the training is...
Forums
Dealing with huge heap tables
Recently, our dev teams approach me for advice on improving their huge heap table...
Merge Replication failing with Error converting data type nvarchar to numeric
After upgrading 2 Merge Replicated databases to SQL 2022 and re-establishing the Merge Replication...
Why Your Index Isn't Being Used? - Reading Execution Plans to Find the Real Culprit
Comments posted to this topic are about the item Why Your Index Isn't Being...
Question of the Day
Distance Metric Algorithms
What are the distance metric algorithms that can be used in VECTOR_DISTANCE()?
See possible answers