Advisory Framework - 10G Common Manageability Infrastructure
Before we begin our discussion on the intelligent advisors contained in Oracle10G, it is important that we review the entire architecture from a higher level. I want to make sure that we all have a firm understanding of 10G’s Common Manageability Infrastructure before we begin reviewing the individual advisors.
To ensure that we have this firm foundation, we must learn more about the Automatic Workload Repository and Active Session History which capture the data that many of the advisors use as input. Although, the Automatic Workload Repository and Active Session History may not be as exciting as the advice provided by the advisors and the automatic tuning recommendations provided by ADDM, it is important for us to understand the information used as input by these new components.