Hi all DB2 Experts,
Till now, I have wrote many simple SQL queries, where I won't bother about the Performance (i.e. Queries are not much complex) so they were tuned without my knowledge.
Now, I like to learn the Performance Tuning Techniques, Please suggest a good / PDF / eBook along with Links / authors, so that I can kick start with that.
I will be eagerly waiting for your response.