Summary

In this chapter, you saw AWR and ASH in great detail. These two tools can and should be your first line of defense in tracking, viewing, and diagnosing performance issues with an Oracle Database 10g instance. Knowing and understanding the views behind AWR and ASH as well as the SQL and PL/SQL interface to these tools will enable you to get to the root of the problem quickly and efficiently.

Get Oracle® Database 10g Insider Solutions now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.