The “best” tool
I had a question the other day that constantly pops up on my feed whether it’s on social media or people asking Q&A at a conference etc. And that...
2026-07-15 (first published: 2026-07-13)
198 reads
Tip: Expanding a SQL statement
In all recent versions of the database you can call DBMS_UTILITY.EXPAND_SQL_TEXT to get the “true” version of a SQL that the database will run. It takes your SQL as...
2026-07-03 (first published: 2026-07-02)
177 reads
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but I’d like to apply the Goldilocks principle to a database object-namely, a materialized view. You...
2026-06-30
232 reads
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation project. We were replacing an existing non-Oracle system with an entirely new Oracle database application...
2026-06-27 (first published: 2026-06-26)
181 reads
Keeping your tech ego in check
In my usual twitter doom scrolling, I came across this post the other day Now it’s pretty obvious to me that this is one of the standard “engagement bait”...
2026-06-07
152 reads
First dabblings with APEXlang
Obviously there are plenty of folks in the Oracle APEX team with waaaayy more experience in APEXlang than I have, so this isn’t an in-depth expose into all of...
2026-05-27
118 reads
Vanishing objects; hello ORA-08103
In the previous post we saw that even though we had done an exchange partition mid-flights through a query execution, the query kept on running to successful completion. The...
2026-05-13
252 reads
A very robust query
Some times I’m blown away by how the database will try very hard to save you from yourself :-). Consider the following example: I’ve got a table called T....
2026-05-12
218 reads
The secret APEX performance hack
Here’s a little secret APEX performance hack if you are running on the Autonomous database. As background, I’m running an Autonomous database with six CPUs and a terabyte of...
2026-05-08
165 reads
Signal to noise ratio – the AWR trap
Its never been easier to analyze an AWR report. With our new oracle skills repository, your favourite agent can do a respectable job giving some insights into the AWR...
2026-05-06
162 reads
Blogs
The Book of Redgate: Fun with Images
By Steve Jones
We’ve celebrated our birthday many times at Redgate. In the Book of Redgate –...
Why companies use Palantir and how we help implement it in the Czech Republic
Discover how Palantir connects enterprise data, supports AI-driven decision-making and helps companies turn insights...
Why companies use Palantir and how we help implement it in the Czech Republic
Palantir is an American software platform that brings together business data from different sources...
Forums
Pay for Performance
Comments posted to this topic are about the item Pay for Performance, which is...
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Question of the Day
Too Many Choices
I have a table, dbo.MasterBrands, with this data:
BrandID OfficialName 1 Samsung 2 Apple 3 Microsoft 4 Adidas 5 Coca-ColaI run this query. What is returned for Coca-Cola?
SELECT CHOOSE(BrandID, 'Conglomerate', 'Tech and Design', 'Desktop', 'Apparel') FROM dbo.MasterBrands;See possible answers