Cathan Kirkwood

Started working with databases in 1984. Clients have kept pushing me into front end programming over the years, giving me a widely varied background in VB, ASP, HTC, SQL, DHTML, COM, RPG, Cobol, Fortran (how many people know what .HTC is anymore...grin). I've worked with SQL Server in particular since version 4.2 was released. I've worked with DB2, AS\400's, Sybase, Oracle, Informix, Alpha4 & 5, Access (all versions to date.) (Boy, I almost didn't even mention that one.), and a lot of databases which people still debate as to whether they were even databases or not. Hold a lot of different certificates I got before I realized how little they matter.

All authors

All authors

Blogs

Learn about Modern Microsoft Apps in San Diego

By

I wrote about learning today for the editorial: I Can’t Make You Learn. I...

How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps

By

Fabric has CI/CD built in, but if you've tried to use it for database...

A New Word: Attriage

By

attriage – n. the state of having lost all control over how you feel...

Read the latest Blogs

Forums

Alamat Kontak Bank BCA KCP Ubud Telp:08218154393

By Layanan_BCA_24jam

WA:08218154393 Jl. Raya Ubud No.10, Petulu, Kecamatan Ubud, Kabupaten Gianyar, Bali 80571

Alamat Kontak Bank BCA KCP Maluku Telp:08218154393

By Layanan_24jam

WA:08218154393 Jl. Maluku No.10, Dauh Puri, Kec. Denpasar Bar., Kota Denpasar, Bali 80119

Alamat Kontak Bank BCA KCP Ciawi Telp:08218154393

By Layanan_BCA

WA:08218154393 Jl. Raya Ciawi No.151, Pakemitan, Kec. Ciawi, Kabupaten Tasikmalaya, Jawa Barat 46156

Visit the forum

Question of the Day

BIT_COUNT II

In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data: 

UserID  UserPermissions
15
23
37
4       NULL
What is returned when I run this code: 
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 4;

See possible answers