Which two statements regarding the Policy Framework in Enterprise Manager (EM) are correct?()
A:Policy violations are prioritized as High, Medium, or Informational by category
B:Policies can be disabled completely, or flagged as ignored, for the specified target
C:Policies can be flagged as ignored, but never completely disabled, for the specified target
D:Policy violations must be corrected, otherwise the database will shut down until corrective action occurs
出自:Oracle认证