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Free Oracle 1Z0-078 Exam Braindumps (page: 5)

Page 4 of 20
PDF with 98 Questions

Which task must be performed before running the OPatch utility to patch Oracle Grid Infrastructure 19c?

  1. Update the path environment variable on each cluster node to point to the 50RACLE HOME/OPacch directory
  2. Stage the patch on the cluster node where the OPacch utility will be executed.
  3. Update the path environment variable on the node where you will run the OPatch utility to point to the SORacle HOME/OPacch directory.
  4. Stage the patch on all cluster nodes.

Answer(s): D



Which two statements are true concerning diagnostic components and requirements of Oracle 19c Clusterware? (Choose two.)

  1. The clusterware log files are stored inside the Grid Infrastructure Management Repository database used by the cluster health monitor
  2. The diagcolleccion.pl script must be run from the Grid home directory as the arid infrastructure owner.
  3. There is one ologgerd service for the cluster health monitor (CHM) on each cluster node regardless of cluster size.
  4. The oclumon utility may be used to get and set parameters for the cluster health monitor (CHM) repository.
  5. There is one osysmond service for the cluster health monitor (CHM) on each cluster node regardless of cluster size.

Answer(s): B,D



Which statement is true about Oracle Database 19c SGA Management?

  1. Oracle RAC Resource Management only allows assignment of the SGA during instance startup.
  2. Oracle RAC Resource Management requires the same SGA value for all the instances of a RAC database which is configured during database startup only.
  3. Oracle RAC Resource Runtime Management allows for automatic and runtime adjustment of the SGA.
  4. Oracle RAC Resource Management only allows assignment of the SGA during database startup.

Answer(s): C



Zero Downtime Patching uses Fleet Patching and Provisioning to patch Oracle Grid Infrastructure without bringing down Oracle RAC database instances.

Which three statements are true about Zero-Downtime Oracle Grid Infrastructure Patching? (Choose three.)

  1. Zero Downtime Patching requires out-of-place patching of Oracle Grid Infrastructure 19c with Oracle RAC or Oracle RAC One Node databases of 19c or later releases and only the binaries in the Oracle Grid Infrastructure user space are patched.
  2. When using Zero Downtime Patching, the root.sh script must be executed manually with ­ nodriver update option.
  3. When using Zero Downtime Patching, Oracle Grid Infrastructure OS system software, kernel modules and system commands including ACFS, AFD, OLFS, and OKA are not updated.
  4. Zero Downtime Patching requires in-place patching of Oracle Grid Infrastructure 19c with Oracle RAC or Oracle RAC One Node databases of 19c or later releases and only the binaries in the Oracle Grid Infrastructure user space are patched.
  5. Zero Downtime Patching can be fully automated by selecting the option to automatically run the root.sh script.

Answer(s): A,B,C



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