Art

SQL Database Administrator/Developer. Background in developing OLTP/document based databases, SQLXML and performance tuning with an unhealthy fascination for the SQL query optimiser!

Blog Post

About me

I have been developing software from my early teens and stayed with technology after leaving school. Initially focussing on software development, networking and IT support type roles, I found...

2017-05-03

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Blog Post

Moved blog to Ghost

Another year, another blog update lol!... Last year I remember doing a significant version upgrade for my self-hosted Orchard CMS...

2017-04-12

233 reads

Blog Post

Moved blog to Ghost

Another year, another blog update lol!… Last year I remember doing a significant version upgrade for my self-hosted Orchard CMS software on the DiscountASP hosting platform and it all...

2017-04-12

11 reads

Blogs

Advice I Like: Respect

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“Don’t aim to have others like you; aim to have them respect you.” –...

Blue Sky Programming – The Optimism Trap

By

Many years ago, before I joined Oracle, I was working on a major modernisation...

Setting Up a Mac for Data Engineering and AI Work

By

If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...

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SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About

By Terry Jago

Comments posted to this topic are about the item SQL Art, Part 4: Happy...

BCA KCU SOLO SLAMET RIYADI Tlp:0817839777

By R4nt4u

WhatsApp: 0817839777 Jl. Brigjen Jl. Slamet Riyadi No.3, Kauman, Kec. Ps. Kliwon, Kota Surakarta,...

Alamat BCA KCU PURWOKERTO Telp:0817839777

By layanan_Bca88

WhatsApp: 0817839777 Jl. Jend. Sudirman No.391 A, Brubahan, Purwanegara, Kec. Purwokerto Tim., Kabupaten Banyumas,...

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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
37
What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 3;

See possible answers