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Question 67 🔥

Which three statements are true about Oracle Clusterware components, architecture, and behavior?

Which database solution meets these requirements?

A. The Cluster Ready Services Daemon (CRSD) is responsible for monitoring and maintaining the availability of cluster resources defined in the Oracle Local Repository file (OLR).

Highly voted

B. All cluster nodes can write or read from the Oracle Clusterware Repository (OCR) file at the same time.

Highly voted

C. The Oracle High Availability Services Daemon (OHASD) is responsible for monitoring and maintaining the availability of the Clusterware stack on a cluster node.

Highly voted

D. Voting disks stored in Automatic Storage Management (ASM) can be discovered or used even if the ASM instance on a cluster node is down.

Highly voted

E. The Cluster Synchronization Services Daemon (CSSD) must connect to the cluster by accessing the Oracle Clusterware Repository (OCR) file before the Oracle High Availability Services Daemon (OHASD) is started.

Highly voted

F. Time synchronization in an Oracle Cluster is possible without using network Time Protocol (NTP).

Highly voted

Discussion of the question

Question 68 🔥

Which two statements are true regarding the configuration of ASM disk groups when installing Oracle Grid Infrastructure 12c?

Which database solution meets these requirements?

A. The installer permits the creation of a disk group for use by the voting disks and OCR file.

Highly voted

B. If no ASM disk groups are specified during installation, then ASM instances are not started after the installation completes on any cluster node.

Highly voted

C. The installer permits the creation of a disk group to be used for the Recovery Area for the ASM instance.

Highly voted

D. If ASM disk groups are configured for the Clusterware files, then ASM must be used for all databases on the cluster.

Highly voted

E. ASM disk groups used for voting files and OCR files require a quorum failgroup.

Highly voted

Discussion of the question

Question 69 🔥

When installing Oracle Grid Infrastructure 12c, which three options exist for the configuration of Grid naming Service (GNS)?

Which database solution meets these requirements?

A. using Shared GNS for the leaf nodes and local GNS for the hub nodes in a Flex Cluster

Highly voted

B. using Shared GNS running on another cluster

Highly voted

C. using Shared GNS for the hub nodes and local GNS for the leaf nodes in a Flex Cluster

Highly voted

D. creation of a new GNS for this cluster

Highly voted

E. using DHCP to assign Node Virtual IP addresses for nodes in the cluster

Highly voted

Discussion of the question

Question 70 🔥

Which three statements are true about displaying the location of voting files, OCR files, or OLR files in Oracle Clusterware 12c on a UNIX system?

Which database solution meets these requirements?

A. Use cat /etc/oracle/ocr.loc to view the location of the OCR if stored in ASM.

Highly voted

B. Use ocrcheck command to view the location of the OCR only if stored in a file system.

Highly voted

C. Use crsctl querry votedisk to view the location of voting files if stored in ASM.

Highly voted

D. Use the ls command in the asmcmd utility to view the location of voting files if stored in ASM.

Highly voted

E. Use crsctl query votedisk to view the location of voting files if stored in a file system.

Highly voted

F. Use cat /etc/oracle/olr.loc to view the location of the OCR and OLR if stored on a file system.

Highly voted

Discussion of the question

Question 71 🔥

Which two Operating System users and groups must be created on each node before installing Oracle Grid Infrastructure 12c?

Which database solution meets these requirements?

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

Highly voted

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

Highly voted

C. an O/S user to own the Oracle Database installation

Highly voted

D. an O/S group called dba

Highly voted

E. a group to own the ASMLIB-provisioned storage

Highly voted

F. a group to own Automatic-Storage Management (ASM) Filter Driver-provisioned storage

Highly voted

Discussion of the question

Question 72 🔥

Which two statements are true regarding ASM Dynamic Volume manager (ADVM)?

Which database solution meets these requirements?

A. To create an ADVM volume, disk group attributes COMAPTIBLE.ASM and COMPATIBLE.ADVM must be minimally set to 12.1.

Highly voted

B. An ADVM volume is individually named and can contain only one file system.

Highly voted

C. Only one ADVM volume can be created in an ASM disk group.

Highly voted

D. ADVM extends ASM by providing a device driver interface to storage backed by an ASM disk group.

Highly voted

E. File systems contained in ADVM volumes may only contain database files.

Highly voted

Discussion of the question

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oracle 1Z0_068

Exam contains 149 questions

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