Does rewriting SQL with AI yield the same results?

You ask an AI to improve your SQL, and it returns the same results on your test data. That alone does not guarantee that the ...

Understanding Django ORM through 1-day vulnerabilities and SQL bugs

This article is the Japanese version of a post published on STEALIEN's Korean technical blog in December 2022. It introduces ...
I Programmer

Oracle PL/SQL by Example, 5th Ed

This fifth edition of a well-known title has been updated for Oracle 12c. As with previous editions, the book is very hands-on; you’re introduced to a concept, shown an example, then asked to work ...
PC Magazine

query by example

A method for describing a database query originally developed by IBM for mainframes. A replica of an empty record is displayed and the search conditions are typed in under their respective columns ...
Redmond

Understanding Dirty Reads: What NOLOCK Does to Your Queries

Let's break down when it's ideal to use the NOLOCK hint and when you should never use it. As a consultant, I work on wide swaths of database systems, which means I get to see many, many SQL statements ...