Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration - 1z1-078무료 덤프문제 풀어보기

A. DNS must be configured to delegate name resolution for the cluster subdomain to the cluster.

B. A DHCP service on the private network for the cluster is required to allocate virtual IP addresses for HAIP.

C. Each cluster node must have at least two network interface cards.

D. You must create a Grid Management Repository database.

E. A DHCP service on the public network for the cluster is required to allocate virtual IP addresses as required by the cluster.

F. You must enable the Name Server Cache Daemon

A. It supports multiple databases assigned to the same server pool.

B. It can manage database services only if they are defined as UNIFORM services.

C. A server pool can be managed by QoS even if it does have database instances running on any server in the pool.

D. It requires Oracle Grid Infrastructure for a Cluster to be installed and Clusterware to be running.

E. Databases managed by QoS can be administrator managed or policy managed.

A. Database instances perform read I/O directly to ASM Disks.

B. Database instances perform read I/O using an ASM instance as an I/O Server.

C. Database instances can write metadata to ASM diskgroups.

D. ASM instances can write metadata to ASM diskgroups.

E. If a database instance writes to an ASM-based datafile whose redundancy attribute is set to mirror, then the ASM instance writes the mirror copy

A. Their names can be seen in dice when connected to an ASM instance.

B. gv$asm_attribute can be used to display the ASM_POWER_LIMIT attribute of all ASM instances in the cluster.

C. They exist in both ASM and RDBMS instances, but they can display different outputs depending on the instance type.

D. They exist in both ASM and RDBMS instances, and display the same output.

E. Their names can be seen in v$fixed_table when connected to an instance of any type that is started.

A. Use srvctl stop vip to stop the VIP on host01.

B. Use srvctl modify nodeapps to change the VIP on host01.

C. Use oifcfg setif to start the VIP on host01.

D. Use oifcfg setif to stop the VIP on host01.

E. Use srvctl start vip to start the VIP on host01.

A. Database block buffers

B. Cursors

C. Redo log buffers

D. Mutexes

E. Enqueues

F. Latches

A. an O/S user to own the Clusterware installation and a different O/S user own the Automatic Storage Management (ASM) installation

B. an O/S group called dba

C. A group to own Automatic Storage Management (ASM) Filter Driver-provisioned storage

D. an 0/S user to own the Oracle Database installation

E. an O/S user to own the Grid Infrastructure installation

F. an O/S group to own the software inventory

A. Each leaf node must be connected to storage shared across all cluster nodes.

B. Hub nodes require direct access to the voting disks.

C. Each leaf node must be connected to storage shared across all leaf nodes.

D. Each hub node must be connected to storage shared across all hub nodes.

E. Leaf nodes require direct access to the voting disks.

F. Hub nodes require direct access to the OCR file.