Oracle Internals

Oracle 10.1 Statistics Levels

In Oracle 9.2 there were 8 statistics levels; in Oracle 10.1 there are 17 statistics levels

The following table shows the nine statistics levels that were added in Oracle 10.1:

Name

Active Session History

Bind Data Capture

Cache Stats Monitor

Global Cache Statistics

Longops Statistics

Modification Monitoring

Threshold-based Alerts

Ultrafast Latch Statistics

Undo Advisor, Alerts and Fast Ramp up

No statistics levels were removed from Oracle 10.1