Small changes, big effects
We got a call last week about an application that was running slowly. The server was showing about 80% CPU...
2013-01-30
1,256 reads
SQLStudies
Model database
Most DBAs have at least some idea what the system databases are for. Master has the list of databases & logins,...
2013-01-28
939 reads
IsMSShipped
I just wanted to do a brief highlight of a handy little object property. For those of you who aren’t...
2013-01-23
1,558 reads
My view isn’t reflecting changes I’ve made to the underlying tables.
Problem: You’ve added columns to the base table of one of your views, but the view isn’t reflecting the change.
Over...
2013-01-29 (first published: 2013-01-21)
3,847 reads
Using New Horizontal/Vertical Tab Groups
This isn’t really one of those features of SSMS that I’ve used a great deal. At least didn’t until recently....
2013-01-17 (first published: 2013-01-14)
3,295 reads
What port is my instance listening on?
I just had the interesting task of finding the port number that one of the instances I deal with is...
2013-01-08
1,701 reads
How I like to learn a t-sql command
Recently I received a security request and realized I wasn’t comfortable in my ability to script out the t-sql commands...
2013-01-07
843 reads
Red errors in the results pane
Most DBAs have seen those nice clear red errors in the results pane. And I’m sure most DBAs have noticed...
2012-12-27 (first published: 2012-12-19)
2,098 reads
Generating multiple SQL statements from a query
Dynamic SQL is one of my favorite tools in the DBA toolbox. I’m big on automation and dynamic SQL can...
2012-12-17
1,139 reads
Where is my backup?
We recently added responsibility for ~80 more servers to our team. This means that my team-mates and I are working...
2012-12-19 (first published: 2012-12-12)
2,034 reads
Blogs
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...
Breaking Rules in Rome
By Steve Jones
Last week I was honored with a trip to Rome for the Redgate President’s...
Forums
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...
Distance Metric Algorithms
Comments posted to this topic are about the item Distance Metric Algorithms
Question of the Day
Distance Metric Algorithms
What are the distance metric algorithms that can be used in VECTOR_DISTANCE()?
See possible answers