Your customer is planning for a maximum-availability architecture at their data center to address their planned
downtime, unplanned downtime, and replication needs.
Consider these options:
– Instance, site recovery, and heterogeneous setup
– Inter-region and intra-region load balancing across replicated databases
– Fine-grained error investigation of incorrect results
– Integrated client and application failover
– Fastest and simplest database replication
Which four options would you recommend?
A.
Oracle GoldenGate
B.
Global Data Services
C.
Oracle Data Guard
D.
Data Recovery Advisor
E.
Oracle Flashback technology
F.
Oracle Advanced Queuing