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
261 reads
User defined functions in SQL server can cause all kinds of performance problems, there are however some tricks that are...
2019-01-18
261 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)
2,312 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)
2,975 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
229 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
254 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)
2,742 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)
2,253 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)
3,164 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)
3,357 reads
In the realm of data science, SQL (Structured Query Language) reigns supreme. It's your...
By Brian Kelley
The bottom line here is this: the idea that a CSP takes care of...
In today's data-driven world, SQL (Structured Query Language) is a blazing-hot skill. It's your...
The below code works for backup files only from local drives. When replaced with...
I have been asked to fine-tune the following SQL that was written by a...
In this scenario, I seek assistance in implementing row-level permissions for a table named...
What are the initial config sizes for the tempdb primary data files, secondary data files, and log files in SQL Server 2022?
See possible answers