The Usefulness of Database Features
The features we want and get in a database platform can make our job easier or harder. Steve has a few thoughts on how they should work.
2022-02-25
198 reads
Editorials
A Real World Security Reminder
A reminder today that security in the physical world can affect the digital world.
2022-02-23
211 reads
Backup Architecture
Continuous backup in Cosmos DB doesn't quite work as Steve would expect. He has a few comments on why it is important you know how your backup and restore system works.
2022-02-21
446 reads
Disaster Recovery in Another Region
Years ago I worked at a large company, and we purchased a SAN appliance to consolidate our storage. This was at a time when the majority of our servers used locally attached storage. This was a big purchase, and we knew that we had to plan for issues. So, we actually purchased two appliances and […]
2022-02-19
60 reads
An Active Job Search
Steve wants you to manage your career and actively find the job that is best for you.
2022-02-18
179 reads
The NoSQL Rise and Fall
The NoSQL class of databases were very popular for awhile, but it seems many companies are sticking with an RDBMS in many cases.
2022-02-16
619 reads
The Battlefield of Your Career
If you want to actively manage your career and drive it forward, Steve has some advice.
2022-02-14
188 reads
Joining a Community
In the last week I've been actively trying to join the PostgreSQL community. It's been an interesting experience. I suspect it's going to stay interesting for a while. As part of what I'm doing, I saw this excellent video from Ryan Booz, talking about joining a new community. It got me to thinking. You have […]
2022-02-12
73 reads
Do You Still Use CHAR?
When designing a database, choosing good datatypes is important, but not necessarily all the time. Today Steve wonders if you still use fixed sting data types.
2022-02-11
234 reads
The Cloud as a Foundation
The innovations and possibilities of cloud computing are exciting to Steve.
2022-02-09
167 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