Getting Started with Toad for DB2 Chapter 7 The Basics – Blob Data

In the previous installment of this series we looked at four reasons from gv$sql_shared_cursor view and explained the situations and criteria for which Oracle is forced to compile a new execution plan...

We all know what is a "CARTESIAN JOIN", for further reference, pls refer the url mentioned in the references section. I worked on a tuning task of a 11 page report. Two invisible cartesian joins are c...