Column and table constraints
Column and Table Constraints
Constraints can be column constraints or table constraints.A column constraint is specified as part of a column...
2016-12-23
402 reads
What is Constraints in TSQL?
Constraints let you define the way the Database Engine automatically enforces the integrity of a database. Constraints define rules regarding the...
2016-12-23
343 reads
Clustered Columnstore Index really hates Updates
First a little background. I’m working on a large fact table that behaves itself as a slowly changing type 2...
2017-01-03 (first published: 2016-12-23)
4,938 reads
Indexes optimize for the system databases
Maintenance of the system databases in SQL Server regarding the indexes is important too. The system tables also have indexes...
2016-12-23
1,386 reads
ReadyRoll Development
This is the sixth part in the series: SQL Server and Continuous Integration. This post will illustrate the power of ReadyRoll when...
2017-01-03 (first published: 2016-12-23)
1,293 reads
What Agent Job is Running – Back to Basics
It is quite common to be required to investigate performance issues on the server. With this, it is occasionally necessary to be able to interpret an obfuscated job name....
2016-12-23
45 reads
What Agent Job is Running – Back to Basics
Remember When…
Back in late December of 2015, a challenge of sorts was issued by Tim Ford (twitter) to write a...
2017-01-02 (first published: 2016-12-23)
2,087 reads
Merry Christmas
Yesterday was the last working day before Christmas at GRE Towers. We’ve got today off. So this is just a...
2016-12-23
435 reads
SQL Saturday Returns to Rochester!
The Rochester, NY chapter of PASS is holding our 6th annual SQL Saturday on April 29th, 2017! As always, RIT is hosting our event on campus.
SQL Saturday is a free day of training centered...
2016-12-23
7 reads
Quick Command Shells–#SQLNewBlogger
Another post for me that is simple and hopefully serves as an example for people trying to get blogging as...
2016-12-22
614 reads
Blogs
Learning Tool – Deepstash
By Brian Kelley
A few months ago I started using Deepstash. Deepstash breaks books into the key...
New article – migrating from a named instance
By Brian Kelley
Do you have a case where you have a named instance you'd like to...
Cleaning Up My Blog's SEO and AEO with Claude in GitHub Copilot
I’ve been running this blog on Hugo for a long time, and like most...
Forums
Admin Rights for Everyone
Comments posted to this topic are about the item Admin Rights for Everyone
Kerberos Authentication for Aurora PostgreSQL: Mapping AD Groups to Database Roles
Comments posted to this topic are about the item Kerberos Authentication for Aurora PostgreSQL:...
RegEx Functions I
Comments posted to this topic are about the item RegEx Functions I
Question of the Day
RegEx Functions I
Which of these RegEx functions need compatibility level 170 in SQL Server 2025?
See possible answers