Structure

External Article

Nesting Levels in SQL

  • Article

The 'Structured' part of SQL denotes the fact that queries can be nested inside each other in such a way that, wherever you can use a table, you can use a table expression. Such derived tables can provide powerful magic, to which is added CTEs and Lateral Tables.

2014-02-11

4,675 reads

Blogs

Exploring DiskANN: Part I: Understanding the Algorithm before the disk

By

How I used AI for this postChatGPT to generate images based on info specifically...

Learning Tool – Deepstash

By

A few months ago I started using Deepstash. Deepstash breaks books into the key...

New article – migrating from a named instance

By

Do you have a case where you have a named instance you'd like to...

Read the latest Blogs

Forums

Admin Rights for Everyone

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Admin Rights for Everyone

Kerberos Authentication for Aurora PostgreSQL: Mapping AD Groups to Database Roles

By Arvind Toorpu

Comments posted to this topic are about the item Kerberos Authentication for Aurora PostgreSQL:...

RegEx Functions I

By Steve Jones - SSC Editor

Comments posted to this topic are about the item RegEx Functions I

Visit the forum

Question of the Day

RegEx Functions I

Which of these RegEx functions need compatibility level 170 in SQL Server 2025?

See possible answers