External Article

The Practical Problems of Determining Equality and Equivalence in SQL

In theory, it is easy to determine whether data is equal to, greater than or lesser than a value. Real-world data types can be surprisingly tricky, even for gauging data equivalence. Because SQL cannot remain aloof from any application's data types, you need to be aware of the ways and pitfalls of individual datatypes and how you can test for equality, equivalence, similarity, identity and all that jazz. Joe Celko discusses.

Blogs

Why Database AI Agents need Layers?

By

Third part in my Ai series with databases. When building AI solutions within the...

Un-Migrating From the Cloud: T-SQL Tuesday #199

By

This month we have a very interesting invitation from Koen Verbeeck. He has hosted...

T-SQL Tuesday #199: Back to the on-prem

By

It’s the second tuesday of the month, which means T-SQL Tuesday time! This month’s...

Read the latest Blogs

Forums

BCA KCP Ancol | Tlp/Wa:0817866887

By Layanan 24jam

Tlp/Wa_Cs:0817-866-887. Blok A VI No, Jl. Parang Tritis Raya 3B-3C, RT.8/RW.11, Ancol, Kec. Pademangan,...

How Do the Experts Become Experts?

By Kathi Kellenberger

Comments posted to this topic are about the item How Do the Experts Become...

Stairway to Reliable Database Deployments Level 4 – Preparing for Production Deployment

By Massimo Preitano

Comments posted to this topic are about the item Stairway to Reliable Database Deployments...

Visit the forum

Question of the Day

Secure Communications

As of June 2026, what is the best version of TLS to use with SQL Server?

See possible answers