Oracle 1Z0-902 Exam Dumps

The installation can go ahead, no change is required.

The installation cannot proceed until two power feeds are available per PDU.

A splitter cable can be used to provide power to all PDU cables.

The power cables from the servers to the PDUs can be rearranged inside the rack following OECA guidance to utilize a single PDU power cable.

Multiple pluggable databases in one or more container databases on a Virtual Machine or Bare Metal cluster

A single database with one or more schema per application

Bare Metal deployment with one database per database server

Multiple Virtual Machine clusters supporting a single database for greatest resource isolation

Failure groups are created for each grid disk to ensure mirror copies are written to the same storage server for faster recovery after a physical disk failure.

Failure groups contain all ASM disks in a single storage server preventing mirror copies being written to the same storage server.

They ensure that the ASM Flex instances are enabled on a maximum of two database servers or VMs per cluster.

Extended Redundancy mirrors data across data centers providing the highest levels of data protection.