Which of the following are strategies for alert management with Oracle Enterprise Manager?

Which of the following are strategies for alert management with Oracle Enterprise Manager?

A.
controlling the volume of alerts

B.
removing unwanted alerts

C.
centralized filtering of alerts

D.
automating fix for common alerts

Explanation:
B: New in Enterprise Manager 10g Release 5 (10.2.0.5)
Alert Management Enhancements: Administrators can better manage their log-based alerts (e.g.,
alert log alerts) by setting duration-based notification rules that clear such alerts on a periodic

basis, or by using new EMCLI verbs that support bulk clearing of such alerts.
D: New in Enterprise Manager 10g Release 5 (10.2.0.5)
Alert Management Enhancements: On-demand evaluation of alerts allow administrators to quickly
verify whether the fixes implemented for alerts result in clearing of the alert.
Note: Advanced alert management