Oracle Performance Firefighting by Craig Shallahamer Get the book here
Craig Shallahamer's Blog	You were brought to this page based on an internet search and as a free service to Oracle DBAs. The text below is an except from the book, Oracle Performance Firefighting, written by Craig Shallahamer of OraPub, Inc. Figures and tables are not included on this page, only their reference. To order the book in either print or PDF form, click here. ©2009, 2010 by Craig Shallahamer. This is copyrighted material. Please—Out of respect for those involved in the creation of the book and also for their familes, we ask you to respect the copyright both in intent and deed. Thank you. ------------------------------- <p>7 If you are curious about using the reason code, you can find plenty of information available online. Just do an Internet search on "oracle buffer busy reason code." p><p>8 An inactive transaction has been either commited or rolled back. Therefore, an active transaction is in process and has not been committed or rolled back. p><p>9 In case you're wondering about my test, the negative query performance did not occur because my test data volume was not that large. Beware of low data volume tests! p> ©2009, 2010 by Craig Shallahamer. This is copyrighted material. Please—Out of respect for those involved in the creation of the book and also for their familes, we ask you to respect the copyright both in intent and deed. Thank you.	Know what's important before it's too late! OraPub's Performance Training is like no other... More Class Pics... Get student testimonials!