Some random thoughts, with examples
1) Tracks historical information to determine when a value is out of normal
range or when a value has suddenly increased.
ex. - SQL*Net messages consume 85-95% of wait time. If this value drops to
75% or rises to 99% alarm.
- AR_DATA tablespace is
Josh
One idea for you to consider. Buy the book Oracle9i High-Performance
Tuning with STATSPACK by Don Burleson. His book is chock full of ideas about
overall database monitoring, regardless of whether you decide to use
STATSPACK or not. As an example, he points out that the database sits atop
