Supercharge Your SQL Server Scalar Functions By Switching To Table Value Functions
User defined functions in SQL server can cause all kinds of performance problems, there are however some tricks that are...
2019-01-18
283 reads
User defined functions in SQL server can cause all kinds of performance problems, there are however some tricks that are...
2019-01-18
283 reads
Scripted Simulation of SQL Server Loads
When blogging, presenting or testing an idea, one issue I constantly have is that my...
2019-01-17 (first published: 2019-01-11)
2,322 reads
I know, I know your data could never possibly have duplicates because obviously, you have all the constraints in place...
2019-01-09 (first published: 2019-01-03)
2,984 reads
I’ve done a few posts on Clustered and Non-Clustered indexes before, what I’ve not however covered and something that is...
2019-01-09
235 reads
OK, so profiler isn’t actually dead, it has however been deprecated since 2012 and has had no new features since...
2019-01-07
333 reads
Indexing on In Memory OLTP tables is a little different from your traditional on-disk rowstore tables…
In Memory Differences…
There is no...
2018-12-24 (first published: 2018-12-04)
2,864 reads
Since SQL 2012 some really awesome new technologies have been introduced into the engine that are massively underused. Everyone is...
2018-12-19 (first published: 2018-12-03)
2,262 reads
Every language handles null equality differently and understanding this is crucial as a misunderstanding here can lead to some quite...
2018-12-14 (first published: 2018-11-29)
3,210 reads
In the interests of curiosity I’m going to take a query that runs a relatively simple aggregation over a large...
2018-12-10
290 reads
Since SQL Server 2014 SP1 we’ve had DMV’s that can support Live Query Statistics (Basically a query plan that gives...
2018-12-06 (first published: 2018-11-24)
3,428 reads
Logging is a necessity in the database world, well, the entire tech world. You...
By Rayis Imayev
(2025-July-06) Very often, real-time, high-speed streams of events come from IoT devices, social media...
By Steve Jones
It’s been a week since I flew home from London and Redgate to begin...
Comments posted to this topic are about the item Unmasking CXPACKET and CXCONSUMER in...
Hi everyone I have two db - one is test and other is archive. ...
Comments posted to this topic are about the item The Long Weekend
The film independence day was released in 1996. Which of these queries returns that year is run today?
See possible answers