WHAT IS A SPV?
Why am I focussing on RWA (real world assets) as the next big thing? The WEF predicted that by 2027, 10% of the world’s GDP could be stored on...
2024-08-09
33 reads
All About SQL
Tech in 2030
What will the technology world look like in 2030? Cloud computing will naturally be the backbone of the world but I think with variants in “decentralising” concepts. By this...
2024-08-09 (first published: 2024-07-31)
132 reads
Azure SQL MI License free?
A common setup when leveraging the cloud is to use the cloud for Disaster recovery (DR) purposes, some say it becomes a logical extension of your on-prem / data...
2024-03-11 (first published: 2024-02-27)
454 reads
Azure chaos STUDIO
Chaos engineering is fun but especially important when building solutions in the cloud. It is great leveraging the cloud to build something, whether that’s a globally distributed website with...
2023-06-28 (first published: 2023-06-08)
271 reads
Azure SQL Managed Instance – Cost Saving!
We all would like to save money when operating in the cloud, Microsoft has released a stop / start concept for SQL Managed Instances – preview mode! At the...
2023-01-12
61 reads
Snowflake Classic UI vs Snowsight
This blog post is not about which User Interface is better, Classic or Snowsight – If anyone does want my feedback on what I like and don’t like about...
2022-11-25
264 reads
Cloning in Snowflake
Cloning is a powerful feature within snowflake (also known as zero copy clone). You can obviously clone at the database or schema level but also tables too. It’s a...
2022-11-11
99 reads
Snowflake – Search Optimisation Service
Rarely do I say I love a feature across any technologies I have come across, in the snowflake world this is right up there. I tend to find this...
2022-10-27
87 reads
Snowflake Key Pair Authentication
Snowflake does a great job on documenting the key pair process using bash for Linux environments. That’s great, but what if you need to work within a windows environment...
2022-10-12
30 reads
Snowflake Warehouses
Everyone has heard of scaling up and scaling out compute. Have you ever heard about a term called scaling across? Before Snowflake, I never. Scaling up and down is...
2022-10-11
19 reads
Blogs
KDA: Echoes of Deception - Case 6
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
Capturing My Own Metrics: #SQLNewBlogger
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
Forums
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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 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers