KoreaDumps의 1Z0-058 연습문제는 Oracle Real Application Clusters 11g Release 2 and Grid Infrastructure Administration 시험의 출제 범위와 다양한 문제 유형을 폭넓게 다루고 있습니다. 139문항을 순서대로 풀어 나가시면 시험 전체의 구성이 자연스럽게 익혀집니다.

Oracle 1Z0-058 시험 개요:

Oracle 1Z0-058 시험 요강 주제:

Oracle Real Application Clusters 11g Release 2 and Grid Infrastructure Administration에 대해 알아야 할 모든 것

최신 Oracle Applications 1Z0-058 무료샘플문제

문제 #1

Which three fragments will complete this statement correctly? In a cluster environment, an ACFS volume _____________.

A. will be automatically mounted by a node if it is defined as a cluster resource when a dependent cluster resource requires access
B. must be mounted before it can be registered
C. will be automatically mounted by a node on cluster stack startup if it is included in the ACFS mount registry
D. must be manually mounted after a node reboot
E. will be automatically mounted to all nodes in the cluster when the file system is registered
F. will be automatically mounted by a node on reboot by default

문제 #2

The Oracle Grid Infrastructure administrator runs ocrconfig -backupioc <new_location> after completing the installation of the Grid Infrastructure. What are the two reasons for doing this

A. If for any reason CRS must be stopped on all nodes for a time spanning a scheduled backup, then on restart, the backup timer will be reset. This could result in longer time duration between automatic backups than the standard four-hour interval.
B. The cluster node currently acting as the master node for CRS is the only node that backs up the OCR to the default location, and by changing the location, all cluster nodes will then take backups.
C. This is done to move the backup location into an ASM Cluster File System directory so that the backups benefit from ASM striping and mirroring.
D. The master node may change if the node running the master CRS daemon shuts down causing another node to become the master. Because the default location is a nonshared storage, and only the master node performs backups, the backups could be spread around on many nodes making management or recovery more difficult.

문제 #3

In an ASM instance, there are several parameters that have meanings specific to the ASM. Which parameter is mandatory?

A. INSTANCE_TYPE
B. MEMORY_TARGET
C. ASM_POWER_LIMIT
D. CLUSTER_DATABASE
E. ASM_DISKSTRING
F. ASM_DISKGROUP

문제 #4

Which two statements are true regarding undo management in the RAC environment?

A. In a policy-managed RAC database, Oracle automatically allocates the undo tablespace if the database is OMF enabled.
B. You can dynamically switch undo tablespace assignments by executing the ALTER SYSTEM SET UNDO_TABLESPACE statement from any instance in a administrator managed database.
C. In a policy-managed RAC database, Oracle automatically allocates the undo tablespace even the Oracle Managed Files (OMF) is disabled in a database.
D. You can use Automatic Undo Management (AUM) in some of the instances and manual undo management in the rest of the instances in a RAC database.

문제 #5

You want to install a database patch on your eight-node cluster by using Opatch with, the minimum amount of down time to your cluster nodes.
You have already been prompted for the first set of nodes and you replied with node names RACNODE1 RACNODE2, and RACNODE3.
Which two statements are true about the procedure for minimizing down time?

A. The patch must be propagated to and the inventory updated on all the remaining nodes before restarting the instances on the first set of nodes.
B. The patch must be propagated to, applied, and the inventory updated on all the remaining nodes before restarting the instances on the first set of nodes.
C. The instances must be started on the first set of nodes and then stopped on the remaining set to make certain that some nodes are always available.
D. When the first set of nodes has been patched, the administrator is prompted to shut down the instances on the remaining nodes.
E. When the first set of nodes has been patched, the instances on the remaining nodes are shut down automatically by opatch.

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