You have two administrator-defined server pools on your eight-node cluster called OLTP and
DSS.
Hosts RACNODE3, RACNODE4, and RACNODE5 are currently assigned to the DSS Pool.
Hosts RACNODE6, RACNODE7, and RACNODE8 are assigned to the OLTP Pool.
Hosts RACNODE1 and RACNODE2 are assigned to the Generic pool.
You are patching the Oracle Grid Infrastructure in a rolling fashion for your cluster and you have
completed patching nodes RACNODE3, RACNODE4, RACNODE5, and RACNODE6, but you
have not patched nodes RACNODE1 and RACNODE2.
While examining the status of RACNODE2 software, you get this output:
$ crsctl query crs softwareversion
Oracle Cluster-ware version on node [RACNODE2] is [11.2.0.2.0]
$ crsctl query crs activeversion
Oracle Clusterware active version on node [RACNODE2] is [11.2.0.1.0]
Which two statements describe the reasons for the active versions on the nodes of the cluster?
A.
The active version is 11.2.0.2.0 on RACNODE3, RACNODE4, and RACNODE5 because all the
nodes in the DSS server pool have the same installed version.
B.
The active version is 11.2.0.1.0 on RACNODE6, RACNODE7, and RACNODE8 because some
nodes in the cluster still have version 11.2.0.1.0 installed.
C.
The active version is 11.2.0.1.0 on RACNODE6, RACNODE7, and RACNODE8 because some
nodes in the OLTP Pool still have version 11.2.0.1.0 installed.
D.
The active version is 11.2.0.1.0 on RACNODE3, RACNODE4, and RACNODE5 because some
nodes in the cluster still have version 11.2.0.1.0 installed.
Explanation:
crsctl query crs softwareversion
Use the crsctl query crs softwareversion command to display latest version of the software that
has been successfully started on the specified node.
crsctl query crs activeversion
Use the crsctl query crs activeversion command to display the active version of the Oracle
Clusterware software running in the cluster. During a rolling upgrade, however, the active version
is not advanced until the upgrade is finished across the cluster, until which time the cluster
operates at the pre-upgrade version.
Oracle Clusterware Administration and Deployment Guide
11g Release 2 (11.2)
A.FALSE because version is 11.2.0.1
B.TRUE
C.FALSE because there is no dependency with pool and active version (The active version is not updated until the last node has been updated to the newest version )
D.TRUE
A is wrong. version is 11.2.0.1
B is right. all nodes in the cluster will have to be patched
C is wrong. not because of OLTP pool
D is right. all nodes
So B.D. are correct