T-SQL Tuesday #190–Mastering a New Technical Skill
It’s time for T-SQL Tuesday again and this time Todd Kleinhans has a great invitation that is near and dear to my heart: mastering a new or existing technical...
2025-09-09
77 reads
It’s time for T-SQL Tuesday again and this time Todd Kleinhans has a great invitation that is near and dear to my heart: mastering a new or existing technical...
2025-09-09
77 reads
Recently I was working in VS Code and I saw a walkthrough for the new Copilot chat features. I decided to give those a try in trying to get...
2025-09-08
516 reads
In the blink of an eye, summer has passed. I don’t know about you, but I’m ready for things to get back to “normal” after 10 weeks of events...
2025-09-08
18 reads
In today’s digital landscape, data is both a strategic asset and a potential liability. Organizations are generating vast amounts of information across cloud platforms, on-premises systems, and hybrid environments....
2025-09-08
681 reads
I’m excited to announce the release of a new open-source project that fully automates HammerDB benchmarking for SQL Server using Docker. If you’ve ever needed to run TPC-C or...
2025-10-20 (first published: 2025-09-06)
1,478 reads
I’m excited to announce the release of a new open-source project that fully automates HammerDB benchmarking for SQL Server using Docker. If you’ve ever needed to run TPC-C or...
2025-09-06
218 reads
Don’t reserve your kindest praise for a person until their eulogy. Tell them while they are alive when it makes a difference to them. Write it in a letter...
2025-09-05
862 reads
I wanted to try out the new JSON index which is for the moment only available in the SQL Server 2025 preview version. I know, it’s not even available...
2025-09-24 (first published: 2025-09-05)
398 reads
I thought it would be good to put my thoughts down on how to prepare for a certification. I don't know how many posts I will make on this,...
2025-09-26 (first published: 2025-09-04)
510 reads
You want the short answer? Well, the only antidote to knowledge stagnation is probably embracing the habit of lifelong learning. For the long-winded answer, read on. Have you ever...
2025-09-24 (first published: 2025-09-04)
442 reads
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
Telp Cso: (0821)8200174 Jl. Cokro Aminoto No.28, Kisaran Kota, Kec. Kota Kisaran Barat, Kabupaten...
Telp Cso: (0821)8200174 Jl. Merdeka No.39, Proklamasi, Kec. Siantar Bar., Kota Pematang Siantar, Sumatera...
Telp Cso: (0821)8200174 Jl. Asia, Simpang, Jl. Bakaran Batu No.1 C, Sei Rengas II,...
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers