SQL on iSeries: Concepts and Implementations
SQL Tutorial
Force.com Data Modeling: The Advantages of Denormalization
All .net Interview questions
Sql Server 2008 Portfolio for Vera Vaitsiuk.
CM20145 Database Design Dr Alwyn Barry Dr Joanna Bryson.
CM20145 Transactions Dr Alwyn Barry Dr Joanna Bryson.
CM20145 Transactions & Serializability Chris Middup.
SQL – JOINs and VIEWs Chapter 3.3 V3.0 Copyright @ Napier University Dr Gordon Russell.
Sql a practical introduction
How to avoid hanging yourself with Rails
11 Things About11g