Oracle Database 12c R2: Clusterware Administration Ed 2 Quiz Questions and Answers

CSS typically determines node availability via communication through a dedicated private network with a ____________ used as a secondary communication mechanism.

Answer :
  • voting disk

OLR is located on local storage on each node in a cluster.

Answer :
  • Grid_home/cdata/host_name.olr

To enable or disable Oracle Clusterware for automatic startup on a specific node:

Answer :
  • crsctl enable crs
  • crsctl disable crs

On OL 6 or RHEL 6, the init.ohasd entry in the /etc/init/oracle-ohasd.conf file is responsible for:

Answer :
  • Restarting ohasd in the event of a crash

Which of the following cluster types are available in Oracle Clusterware 12.2?

Answer :
  • Standalone Cluster
  • Oracle Domain Services Cluster
  • Oracle Member Cluster for Oracle Databases

The Oracle Cluster Registry (OCR) must be stored in ASM.

Answer :
  • TRUE

To set permissions on a server pool called psft for the group personnel, where the administrative user has read/write/execute privileges, the members of the personnel group have read/write privileges, and users outside of the group are granted no access:

Answer :
  • crsctl setperm serverpool psft -u

For node-specific resources, each cluster node has a local registry called an Oracle Local Registry (OLR).

Answer :
  • ocrcheck -local

Which of the following statements about cluvfy are true?

Answer :
  • You use it to perform a full stack verification.
  • It uses a nonintrusive verification methodology.
  • You can generate fixup scripts with some CVU commands by using the -fixup flag.

When Oracle Clusterware is installed, the GENERIC and FREE server pools are created automatically.

Answer :
  • TRUE