1z0-068試験無料問題集「Oracle Database 12c: RAC and Grid Infrastructure Administrator 認定」

A. When a database instance fails, then some global resource masters lost from the failing instance are remastered among the surviving instances.

B. Global Enqueue resources are recovered after Global Cache Resources after an instance failure.

C. Lazy remastering instances occurs when an instance shuts with SHUTDOWN TRANSACTIONAL.

D. Object remastering causes all blocks in any instances' buffer cache from the same object to be mastered in the Global Resource Directory (GRD).

E. Lazy remastering occurs when an instance shuts with SHUTDOWN IMMEDIATE.

A. srvctl stop service closes PDB_1 on all CDB1 instances.

B. HR is available on a single instance of prod_pool.

C. srvctl stop service only closes PDB_1 in the instance on HOST01.

D. HR is uniformly managed across all instances in prod_pool.

E. srvctl stop service prevents logins for HR only to CDB1 on HOST01.

F. srvctl stop service prevents logins to any instance of CDB1 using service HR.

A. It can only apply patches on the cluster node from where it is issued.

B. It can apply some patches without shutting down database instances.

C. It cannot apply a patch to a Grid Infrastructure ORACLE_HOME.

D. It can apply a patchset to a database ORACLE_HOME.

E. It cannot run with root privileges on a Unix-like system.

F. It can apply patches to a database ORACLE_HOME.

A. A server may be added to only one category using the crsctl utility.

B. All server attributes that may be used to determine the server category are discovered automatically by Oracle Clusterware.

C. All server attributes used for categorization are administrator modifiable.

D. All hub nodes in a flex cluster belong to the same Oracle-supplied category.

E. All leaf nodes in a flex cluster belong to the same Oracle-supplied category.

F. Different Hub nodes in a flex cluster may belong to separate administrator-defined categories.

A. An ADVM volume cannot be used as a boot device on a leaf node.

B. ADVM volumes can be used to store the OCR and voting les to be used by a leaf node.

C. An ADVM volume cannot be used as the root file system on a leaf node.

D. Partitioning ADVM-managed volumes using fdisk or other utilities on a leaf node is not supported.

E. To use ADVM volumes, an ASM proxy instance is not required on a leaf node.

F. To use ADVM volumes on a leaf node, the oraclesacfs, oracleoks, and oracleadvm drivers must be loaded on all hub nodes.

A. They are contained in a directory on the same volume as their parent file system.

B. They are always point-in-time copies of the parent file system.

C. They can be administered using ASMCMD.

D. They can only be accessed when the file system is mounted.

E. All ACFS snapshot operations for all filesystem are serialized clusterwide.

F. You can create a snapshot from an existing snapshot.

A. When performing rolling patches, the VIPs for the node being patched are relocated to another node.

B. They can be applied in-place.

C. Some grid infrastructure patchsets may not be installed in a rolling fashion.

D. When performing rolling patches, crsctl query crs softwareversion always displays the lowest version of the software running anywhere in the cluster

A. a script agent

B. a resource dependency definition

C. an application resource

D. A Server Pool

E. an application VIP