1Z0-058 무료 덤프문제 온라인 액세스

You are managing a three-instance policy-managed RAC database PROD. You created a service called GL for the PROD database by using the following command:
oracle@gr7597~]$srvctl add service -d PROD -s GL -g SP1 -c singleton -y manual
Examine the following output: (oracle@gr7597~]$srvctl config database -d PROD -a Database unique name: PROD base name: PROD Oracle home: /u0l/app/oracle/product/11.2.0/dbhome_l cle user: oracle Spfile:
+DATA/PROD/spfil6RACDB.ora Domain: Start options: open Stop options: immediate Database role: PRIMARY Management policy: AUTOMATIC Server pools: SPl Database instances: Disk Groups: DATA, FRA Services:
Database is enabled Database is policy managed [oracle@gr?597~]$ crsctl stat res ora.PROD.db
NAME=ora.PROD.db
TYPE=cluster__resource
TARGET=ONLlNE
STATE^ONLINE on gr7597 ONLINE on gr7602 ONLINE on gr7633
[oracle@gr7597~]S crsctl stat serverpool ora.SPl
NAME=ora.SPl
ACTIVE_SERVERS=gr7S97 gr7 602 gr7633
[oracle@gr7597-JS crsctl NAME=ora.prod.gl.svc
TYPE=ora.service - type
TARGET=ONLINE
STATE=ONLlNE on gr7597
Which three steps are required to enable ODP.NET clients that connect to the GL services to receive FAN High Availability Events?

• A.Link client applications with the client thread or operating system library.
• B.Enable Transparent Application Failover (TAF), either on the client or for the service.
• C.Execute the following statement for the users that will be connecting by way of the -Net
  Application, where user_name is the user name:
  EXECUTE
  DBMS_AQADM.GRANT_QUEUE_PRIVILEGE('DEQUEUE','SYS.SYSSSERVICE_METRICS'
  user_name);
• D.Enable Advanced Queuing notifications by using SRVCTL as shown in the following command:
  srvctl modify service -d prod -s gl -q TRUE -j LONG
• E.Enable Fast Connection Failover for ODP.NET connection pools by subscribing to FAN High
  Availability events. Do this by setting the HA events connection string attribute to true at
  connection time.

Your cluster was originally created with nodes RACNODE1 and RACNODE2 three years ago. Last year, nodes RACNODE3 and RACNODE4 were added.
These nodes have faster processors and more local storage than the original nodes making performance management and tuning more difficult.
Two more nodes with the same processor speed have been added to the cluster last week as RACNODE5 and RACNODE6 and you must remove RACNODE1 and RACNODE2 for redeployment.
The Oracle Grid Infrastructure is using GNS and the databases are all 11g Release 2, all running from the same home. The Grid home is /fs01/home/grid.
Which three steps must be performed to remove the nodes from the cluster?

• A.Run /fs01/home/grid/oui/bin/runInstaller -updateNodeList
  ORACLE_HOME=/fs01/home/grid " CLUSTER_NODES={RACNODE1}
  as the grid software owner on RACNODE1 and run /fs01/home/grid/oui/bin/runInstaller -
  updateNodeList
  ORACLE_HOME=/ fs01/home/grid " CLUSTER_NODES={RACNODE 2} as the grid software
  owner on
  RACNODE2.
• B.Run /fs01/home/grid/oui/bin/runInstaller -updateNodeList
  ORACLE_HOME=/fs01/home/grid "CLUSTER_NODES= {RACNODE3 , RACNODE4 ,
  RACNODE5 ,
  RACNODE6}
  as the grid software owner on any remaining node.
• C.Run /fs01/home/grid/oui/bin/runInstaller -detachHome ORACLE_HOME=/fs01/home/grid as the
  grid
  software owner on RACNODE1 and RACNODE2.
• D.Run the /fs01/home/grid/crs/install/rootcrs.pl script as root on each node to be deleted.
• E.Run crsctl delete node -n RACNODE1 and crsctl delete node -n RACNODE2 as root from any
  node remaining in the cluster.

You notice that there is a very high percentage of wait time for the gc current split event in your RAC database that has frequent insert operations.
Which two recommendation would you make to reduce this problem?

• A.uniform and large extent sizes
• B.shorter transactions
• C.smaller extent sizes
• D.automatic segment space management
• E.using hash partitioned global indexes
• F.increasing sequence cache sizes

Your Apache-based application resource called MyApp has a VIP application resource definition and an application resource definition.
The application is administrator managed and is currently active on nodeRACNODE3.
You want to move it to host RACNODE4, which is one of the HOSTING_MEMBERS in the resource definition.
What is the most efficient method to move the application and the VIP?

• A.Run crsctl stop resource MyApp -n RACNODE3 -f followed by crsctl relocate resource MyApp -n RACNODE4.
• B.Run crsctl relocate resource MyApp -n RACNODE4.
• C.Run crsctl stop resource MyApp -n RACNODE3 -f followed by crsctl start MyApp -n RACNODE4 -f.
• D.Run crsctl relocate resource MyApp - n RACNODE4 - f.

A policy-managed RAC database that hosts the ACCOUNTS service has only three instances running rather than the usual four on a six-node cluster.
Five of the six cluster nodes are active and the sixth (RACNODE6) is down for maintenance.
You decide to check the state of the servers in the server pools to see if there are problems with the OLTP pool to which the ACCOUNTS service has been assigned.
You used the ctsctl status server -f command and see that the RACNODE3 node has STATE=VISIBLE.
What is true about this situation?

• A.The Cluster Ready Services Daemon (CRSD) is running and RACNODE3 is considered to be part of the cluster, but the Cluster Synchronization Services Daemon (CSSD) is currently not running.
• B.The Cluster Synchronization Services Daemon (CSSD) is running RACNODE3 is considered to be part of the cluster, but the Cluster Ready Services Daemon (CRSD) is currently not running.
• C.Both the Cluster Ready Services Daemon (CRSD) and the Cluster Synchronization Services Daemon (CSSD) are running on RACNODE3, but RACNODE3 is currently being moved to another server pool.
• D.Neither the Cluster Ready Services Daemon (CRSD) nor the Cluster Synchronization Services Daemon (CSSD) is running on RACNODE3.