Introducing the Columnstore Index
A brief overview of Columnstore index and its usage with an example
2014-08-07
8,403 reads
Articles
What do you consider important when performance testing?
What data specific considerations do you make when preparing for performance testing?
2014-08-07
288 reads
The Road To Hell - new article from the DBA Team
Joe Celko & Chris Date guest as the sinister Relational Police in this new DBA Team adventure. Can the DBA Team save another doomed database? Find out.
2014-08-07
11,971 reads
Getting Started with Hashing in SQL Server
Encryption brings data into a state which cannot be interpreted by anyone who does not have access to the decryption key, password, or certificates. Hashing brings a string of characters of arbitrary size into a usually shorter fixed-length value or key. Here's how to get started using it.
2014-08-06
10,471 reads
Linked Server Tribulations In SQL Server
In this article, Thomas chronicles the difficulties of troubleshooting a linked server set up, with helpful tips and an exposé of a Linked Server UI flaw.
2014-08-05
6,037 reads
Call for Speakers - SQL Saturday Pittsburgh
SQL Saturday #315 in Pittsburgh (Oct 4th) is looking for speakers - if you've got a SQL topic you want to talk about, submit it and you may get to share with your peers.
2014-08-05
8,910 reads
How to test what a SQL Server application would do in the past or in the future with date and time differences
For date and time based testing, I use what I like to call "mock-time". The mock-time starts at what ever I set it to, but then advances along with the regular system clock. Andy Novick shows how that would work.
2014-08-05
9,532 reads
SQL Monitor Custom Metric: Schema Modified
This metric creates an alert that will be raised when something is added to the schema, or the existing schema is modified.
2014-08-05
8,628 reads
Technology Wave
The quickness at which technology has and is changing our lives and shaping our culture.
2014-08-04
80 reads
Call for Speakers in Sunny San Diego
If you're in Southern California, you should come to SQL Saturday #340 and speak at their event. If you want a late summer vacation, submit and come enjoy the event.
2014-08-04
8,341 reads
Blogs
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
Forums
Building a SQL Server Fleet Audit That Leadership Actually Reads
Comments posted to this topic are about the item Building a SQL Server Fleet...
Smart AI Agents and Data Security
Comments posted to this topic are about the item Smart AI Agents and Data...
RegEx Functions IV
Comments posted to this topic are about the item RegEx Functions IV
Question of the Day
RegEx Functions IV
I have this data in a table in a SQL Server 2025 database:
EmailAddressID EmailAddress 7 dylan0@ADVENTURE-WORKS.COM 8 Diane1@ADVENTURE-WORKS.COMIf I run this query, which row(s) are returned?
SELECT top 10 * FROM person.EmailAddress WHERE REGEXP_LIKE(EmailAddress, '^D', 'i') AND BusinessEntityID IN (7,8)See possible answers