Query Store Error State
We recently discovered some of our databases in an Error State for SQL Server. Microsoft has indicated this is a race condition when failover/restart happens on QDS cleanup. They...
2018-06-26
5 reads
Blog Posts
Query Store Error State
We recently discovered some of our databases in an Error State for SQL Server. Microsoft has indicated this is a race condition when failover/restart happens on QDS cleanup. They...
2018-06-26
3 reads
Query Store Error State
We recently discovered some of our databases in an Error State for SQL Server. Microsoft has indicated this is a race condition when failover/restart happens on QDS cleanup. They...
2018-06-26
7 reads
Query Store Error State
We recently discovered some of our databases in an Error State for SQL Server. Microsoft has indicated this is a race condition when failover/restart happens on QDS cleanup. They...
2018-06-26
8 reads
Query Store Error State
We recently discovered some of our databases in an Error State for SQL Server. Microsoft has indicated this is a race condition when failover/restart happens on QDS cleanup. They...
2018-06-26
6 reads
Query Store Error State
We recently discovered some of our databases in an Error State for SQL Server. Microsoft has indicated this is a race condition when failover/restart happens on QDS cleanup. They...
2018-06-26
7 reads
Be our guest, be our guest, put our database to the test.
When I think of the public role I often think of the guest database principal (user) at the same time....
2018-06-25
291 reads
How to get started with Always Encrypted for Beginners Part 4: Change is Coming
A few weeks ago, I wrote Part 1, 2 and 3 of this series, which was a beginner’s guide to Always Encrypted. In part...
2018-06-25 (first published: 2018-06-13)
2,582 reads
Information Measurement with SQL Server, Part 4.1: The Kullback-Leibler Divergence
By Steve Bolton
…………This informal series of tutorials on how to implement a hodgepodge of information metrics in SQL Server is...
2018-06-25 (first published: 2018-06-14)
2,193 reads
Idera Greek Sync: Performance Tuning with Execution Plans
On Wednesday July 11th, please join Idera Geek Sync at 11AM Central for a walk through some basics in Execution Plans. We will look at the history of execution...
2018-06-24
25 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