David Njoku Anatomy of a SELECT Statement – Part 1: The WITH Clause Come, young one. Come sit by the open fire; hold your cold hands to its warmth. Let me tell you a story. Back when I... 11 May 2015 8 min read
David Njoku Oracle for Absolute Beginners: Part 6 – Procedures and Functions A wise man once said, insanity is doing the same thing over and over again but expecting different results. If that is the case then... 07 May 2014 13 min read
David Njoku Oracle for Absolute Beginners: Part 4 – Multi-table queries Part 1, Part 2, Part 3 A wise man* once said: To build the Great Wall of China, you must start with a brick. In... 03 March 2014 10 min read
David Njoku Oracle for Absolute Beginners: Part 1 – Databases A wise man* once said, an expert is someone who uses big words and acronyms where simple phrases would do just as nicely. So stand... 10 December 2013 8 min read
Syed Jaffar Hussain Oracle Database 12c New Features – Part I During this Oracle Database 12c new features article series, I shall be extensively exploring some of the very important new additions and enhancements introduced in... 27 June 2013 10 min read
Patrick Barel Checking for NULL with Oracle SQL The art of doing mathematics consists in finding that special case which contains all the germs of generality. David Hilbert One of the most mindboggling... 30 August 2012 7 min read
