A. Database Cloud Service Extreme Performance Edition and RAC are a requirement for this configuration.

B. Only Database Cloud Service Standard Edition cannot be used in this configuration.

C. If the customer needs to be able to open the disaster recovery database for queries during recovery, you will need to choose Database Cloud Service Extreme Performance for the software edition.

D. To configure this across two data centers, the customer will need two identity domains.

E. Only monthly billing is available in this configuration.