UNION vs UNIONALL: #SQLNewBlogger
While writing another post I realized my UNION query didn’t work as one might initiall expect, so I decided a short post was worth writing. This is based on...
2026-06-03
40 reads
The Voice of the DBA
The Book of Redgate: Profits
Redgate is a for-profit company. We look to make money by building and selling tools that help you. If we do a good job, we make money. If we...
2026-05-22
48 reads
QUOTENAME Basics: #SQLNewBlogger
Recently I ran across some code that used a lot of QUOTENAME() calls. A colleague was having some trouble with the code, but what struck me was that I...
2026-06-08 (first published: 2026-05-20)
429 reads
Breaking Rules in Rome
Last week I was honored with a trip to Rome for the Redgate President’s Club. I was awarded this, along with our top people in Sales, for the work...
2026-05-18
75 reads
T-SQL Tuesday #198–Change Detection
This month we have a new host, Meagan Longoria, who graciously agreed to help me this month. I’ve known Meagan for a number of years and she’s been a...
2026-05-12
25 reads
Redgate and Rome
I’m at the UK Redgate office today, meeting with senior leaders in all areas of the business. I was honored to be awarded a spot in our President’s Club....
2026-05-11
24 reads
A New Word: the Kinder Surprise
the kinder surprise – . the point in your early adolescence when you realize that your parents are muddling through their lives the same as you; that many respectable...
2026-05-08
39 reads
A Cloud Dependency Failure from Amazon
I went to sleep while reading a Kindle book on my phone. I know because my hand dropped and the phone knocked me in the forehead. I set it...
2026-05-06
109 reads
A Redgate Data Modeler Gotcha with Relationships
This happened to me recently after being busy with non-data modeling tasks for a few weeks. I went to add a relationship and was confused about the behavior. Read...
2026-05-18 (first published: 2026-05-04)
187 reads
Advice I Like: Celebrate Success
“On the way to a grand goal, celebrate the smallest victories as if each one were the final goal. That way, no matter where it ends, you are victorious.”...
2026-05-15 (first published: 2026-05-01)
148 reads
Blogs
Advice I Like: Respect
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation...
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers