Oracle 1Z0-884 Online Practice Questions and Exam Preparation

Oracle 1Z0-884 Online Questions & Answers

• Question 181:

  You have just configured an IPMP group on each cluster node, and want to test that they are running correctly before the cluster goes live. However, the server is physically located in a closed datacenter. What should you do?

  A. You CANNOT test the functionality of IPMP without physically pulling out a network cable.
  B. Run the commands on each node: if_mpadm –d if_mpadm –r
  C. Run the command on one node: clrs disable -g Ih-rg Ih-res in which Ih-res refers to the logical IP address in the Ih-rg resource group.
  D. Run: kill -HUP in.mpathd
  B. Run the commands on each node: if_mpadm –d if_mpadm –r

• Question 182:

  You are required to integrate an Oracle database into the cluster framework using the HA-Oracle agent. You have configured a logical host and failover file system for the database on shared storage with a mount point of/u01 and need to integrate the database into the cluster framework. You enter the following command on node1: /usr/cluster/bin/clrs create -g ora-rg -t SUNW.oracle_server -p ORACLE_SID=SID1 -p ORACLE_HOME=/u01 /oracle/product/10.2.0/db_1 -p Alert_log_file=/u01/oracle/admin/SID1/bdump/alert_SID1.log -p parameter_file=/u01/oracle/admin/SID1/pfile/initSID1.ora -p connect_string=sc_fm/sc_fm ora- server-res and get the following output: Mar 13 21:04:25 node2 SC[SUNWscor.oracle_server.validate]:ora-rg:ora-server-res:Validation failed. ORACLE binaries not found ORACLE_HOME=/u01/oracle/product/10.2.0/db_1 What is required to successfully register the agent?

  A. The message indicates that the dba has NOT yet created the Oracle database.
  B. The Oracle binaries cannot be installed on a failover file system and should be reinstalled on local storage on each cluster node.
  C. The ora-server-res resource should be made dependent on the failover file system with the -p Resource_dependencies property.
  D. The Oracle listener resource type should be registered first so that the cluster framework can connect to the database with the connect_string sc_fm/sc_fm to verify the database is running.
  C. The ora-server-res resource should be made dependent on the failover file system with the -p Resource_dependencies property.

• Question 183:

  A two-node Solaris Volume Manager campus cluster has been installed at sites A and B. A preferred site A can be configured so that the cluster survives the loss of site B without requiring manual intervention. Which is the correct procedure to create a preferred site A ?

  A. Put the quorum device at site A and configure the majority of the diskset metadb replicas on the disks located at site A.
  B. Put the quorum device at site A and add an extra metadb to the disks in the diskset at both sites A and B.
  C. Put the quorum device at site A and add an extra local metadb to the root disk on the server located at site A.
  D. You cannot do this unless you configure a third site with the quorum device and with the diskset configured across all three sites, so that the loss of one site will always ensure that two out of the three metadbs are present.
  A. Put the quorum device at site A and configure the majority of the diskset metadb replicas on the disks located at site A.

• Question 184:

  Which two are correct statements for the two text-based installers of the Veritas products (installer and installvm)? (Choose two.)

  A. They help to automate the encapsulation of the boot disks on all nodes.
  B. They help to make sure that the major number for vxio is the same across all nodes.
  C. They guide you through entering licenses and initializing the software at the end of the installation.
  D. They can install the software on multiple nodes if rsh/rcp or ssh/scp is enabled between the nodes.
  C. They guide you through entering licenses and initializing the software at the end of the installation.
  D. They can install the software on multiple nodes if rsh/rcp or ssh/scp is enabled between the nodes.

• Question 185:

  Click the Task button.

  Place these installation steps in the correct order.

  Select and Place:

  

  

• Question 186:

  Which two are prerequisites for installing Sun Cluster 3.2 software with the Java Enterprise System installer? (Choose two.)

  A. All Java ES auxilliary software must be installed.
  B. Solaris software must be installed and correctly patched.
  C. The system boot disks must be correctly partitioned for the volume manager to be used.
  D. A graphical interface display must be available on the node where installation is being done.
  B. Solaris software must be installed and correctly patched.
  C. The system boot disks must be correctly partitioned for the volume manager to be used.

• Question 187:

  What are the requirements if you want to use only IPV6 test address for your public network adapters, and no IPV4 test address?

  A. You cannot use IPV6 for the IPMP interfaces.
  B. You can use IPV6, but you must have at least one IPV4 test address.
  C. You must not have IPV6 configured on any servers outside the cluster.
  D. You must have at least one server outside the cluster configured using IPV6.
  D. You must have at least one server outside the cluster configured using IPV6.

• Question 188:

  When using ZFS in the cluster environment, you generally do not need any other volume manager to manage your data storage. Instead, you create pools of storage to manage the file systems within. What is the ZFS storage unit called?

  A. zraid
  B. zstor
  C. zpool
  D. zunit
  C. zpool

• Question 189:

  When configuring the shared storage, using Veritas Cluster Volume Manager or Solaris Volume Manager for Sun Cluster, for your Oracle RAC database instances, which file needs to be populated, by whom, and on which node(s)?

  A. RAC_framework_rg, by the Oracle user, on all nodes within the cluster
  B. RAC_raw_config, by the user root on the master node of the device group.
  C. dbca_raw_config, by the Oracle user, on all selected nodes for the resource
  D. ora-rac-ds, by the user root, on the node that hosts the device group when running the command
  C. dbca_raw_config, by the Oracle user, on all selected nodes for the resource

• Question 190:

  A three-node cluster contains three resource groups which have these Nodelists:

  one-rg has a Nodelist: node1 node2 node3

  two-rg has a Nodelist: node2 node3 node1

  three-rg has a Nodelist: node3 node1 node2

  The Fallback property on each of the resource groups is set to FALSE.

  Following a maintenance outage in which node1 and node2 have been shut down and rebooted into the cluster with node1 joining the cluster before node2:

  Where will the resource groups be located, and which command should be run to move the resource groups to their preferred nodes?

  A. one-rg will be on node1 two-rg will be on node2 three-rg will be on node3 No command will need to be run.
  B. one-rg will be on node3 two-rg will be on node3 three-rg will be on node3 clrg remaster +
  C. one-rg will be on node1 two-rg will be on node1 three-rg will be on node3 clrg remaster +
  D. one-rg will be on node3 two-rg will be on node3 three-rg will be on node3 clrg evacuate -n node3 +
  B. one-rg will be on node3 two-rg will be on node3 three-rg will be on node3 clrg remaster +