Toad Data Modeler – Introduction

Hi, There is quite the scenario that the Oracle Cost-Based Optimizer (CBO) uses when deciding when to use indexes to process your SQL. I go into this in great detail in my SQL Performance Tuning cours...

Hi, Did you know that Oracle supports compression in various forms in the database?  You can compress an entire tablespace (all of its contents), a table, or part of a table (at the partition level). ...