1Z0-902問題集、Oracle実際の試験問題

質問 1

Which two statements are true about the IPTables firewall configuration on a new Exadata Database Machine after initial deployment?

A. IPTables is installed and available but not configured or running on the storage servers.

B. IPTables is installed and available but not configured on any server.

C. IPTables is configured and running with Oracle-supplied rules on the storage servers.

D. IPTables is configured and running with Oracle-supplied rules on the database servers.

E. IPTables is installed and available but not configured or running on the database servers.

正解: A,E

解説: (PassTest メンバーにのみ表示されます)

質問 2

What does the following command do?
root@rul6 -]# for j in {01..23} ; do ipmitool sunoem cli "set /SP/network/test ping=192.168.1.1$j'' ; done

A. Verifies that the ILOM management network is working before installation of all storage and database servers in a full rack Exadata X9M-2, run from the first database server.

B. Sets the test address for the RoCE network for all storage and database servers in a full rack Exadata X9M-2, run from the first database server.

C. Verifies that the ILOM management network is working after OEDA configuration has completed for all storage and database servers in a full rack Exadata X9M-2, run from the first database server.

D. Sets the address for each storage and database server's /SP during installation to enable ping testing from the management network, run from the first database server.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 3

What type of SRs does the ASR Manager generate for Exadata?

A. operating system components

B. backup and restore failures

C. hardware assets

D. software assets

E. data entry errors

正解: C,D

解説: (PassTest メンバーにのみ表示されます)

質問 4

You are going to create an ACFS Filesystem for use as a staging area for data loads. Examine the following commands:

What steps and in which order should they be executed?

A. 6, 8, 3, 4, 2, 1

B. 6, 3, 1, 9, 7, 8

C. 6, 2, 1, 8, 4, 5

D. 6, 1, 2, 7, 5, 8

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 5

Which two statements are true about the types of Exadata X9M-2 storage servers: the High Capacity (HC) storage server, the Extreme Flash (EF) storage server and the Extended server?

A. The XT storage server is an all-disk storage server with no flash, containing 12 x 18 TB hard disks, and 1.5 TB Persistent Memory.

B. The HC storage server contains 12 x 18 TB hard disks, 4 x 6.4 TB PCIe flash cards, and 1.5 TB Persistent Memory.

C. The EF storage server contains 8 x 6.4 TB PCIe flash cards, and can be upgraded with 4 more for a total of 12.

D. The EF storage server contains 8 x 6.4 TB PCIe flash cards.

E. The EF storage server contains 8 x 6.4 TB PCIe flash cards and 756 GB Persistent Memory.

正解: B,E

解説: (PassTest メンバーにのみ表示されます)

質問 6

An Exadata storage server physical disk on an X9M-2 high-capacity full rack entered the predictive failure state. Which two steps must you perform to replace this failed physical disk?

A. Add the griddisks back into the ASM diskgroup they used to be a member of.

B. Identify the griddisks located on the failed physical disk and drop them from the associated ASM diskgroups.

C. Verify that the griddisks located on the physical disk have been successfully dropped from the associated ASM diskgroups.

D. Replace the failed physical disk.

E. Create a new celldisk and new griddisks on the replaced physical disk.

F. Rebalance the data on the effected griddisks before performing a manual drop command.

正解: B,D

解説: (PassTest メンバーにのみ表示されます)

質問 7

What is the maximum DRAM capacity you can expand an X9M-2 DB Server?

A. 384GB

B. 2048GB

C. 768GB

D. 1536GB

E. 512GB

F. 1024GB

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 8

Your customer would like to configure monitoring capabilities Auto Service Request (ASR) on the stand-alone server that was set aside to run ASR Manager.
What configuration should you set up for the customer?

A. Enterprise Manager, Exachk and ASR Manager on the stand-alone server because ASR needs Exachk for continuous Hardware monitoring.

B. ASR Manager with SNMP traps configured to listen for specific alerts triggered by Exadata Intergrated Lights Out Manager (ILOM).

C. Enterprise Manager and ASR Manager on the stand-alone server because ASR is not a monitoring tool.

D. ASR Manager inside the firewall along with ExaWatcher to monitor Database and Storage Server performance.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 9

Which two steps concise the path used to communicate with Enterprise Manager from an Exadata Database Machine?

A. SNMP traps for alerts are sent by the storage server RS process to the Enterprise Manager agent.

B. SNMP traps for alerts are sent by the storage server MS process to the storage server ILOM.

C. SNMP traps for alerts are sent by the storage server ILOM to the storage server is process.

D. SNMP traps for alerts are sent by the storage server RS process to the storage server ILOM.

E. SNMP traps for alerts are sent by the storage server MS process to the Enterprise Manager agent.

F. SNMP traps for alerts are sent by the storage server ILOM to the storage server MS process.

G. SNM? traps for alerts are sent by the storage server ILOM to the Enterprise Manager agent.

正解: E,G

解説: (PassTest メンバーにのみ表示されます)

Oracle Exadata Database Machine X8M Implementation Essentials - 1Z0-902 模擬練習