Tag Archives: carlos sierra

Tuning Oracle with SQLT – Part # 2

Tuning Oracle with SQLT – Part  # 2 Here’s the 2nd part to the series covering SQLT as an important tool for SQL and Oracle Tuning for Oracle DBA’s. In the last post of the series, we covered how to install this … Continue reading

Posted in database, Oracle, Oracle DBA, Oracle Performance Tuning | Tagged , , , , , | Leave a comment

Oracle :: Tuning with SQLT (Series) (Part # 1)

Looking for an elegant companion for SQL Tuning ? — The answer is: SQLT. SQLT is a tool originally developed and still regularly updated, maintained by Carlos Sierra. You can visit his website for loads of information on this wonderfully crafted … Continue reading

Posted in Uncategorized | Tagged , , , , | 2 Comments

Oracle CBO :: Different Predicates, Same Execution Plan

There are some unfortunate and rare situations which I encounter on few misfortune days of my career, whose investigations lead me to new theories and discoveries. While internet becoming so much information rich these days that it becomes quite easy … Continue reading

Posted in Computers, Oracle, Oracle DBA, Oracle Performance Tuning, programming, scripting, technology | Tagged , , , , , , , | Leave a comment