Online Access Free Oracle.1z1-902.v2025-05-05.q81 Practice Test (Page 16)

1z1-902 Exam Question 71

Which two activities are supported on the storage servers in an Exadata Database Machine?

A.configuring secure shell user equivalency for the cellmonitor user

B.upgrading a device driver for hard disks when inserting a replacement disk after a hard disk failure

C.changing the root password

D.upgrading the Storage Server software package using rpm

E.installing an alternative package manager

1z1-902 Exam Question 72

You are planning the monitoring configuration for your Exadata X9M Database Machine.
Which three components are monitored directly through the use of Exadata-specific Enterprise Manager Plug-Ins?

A.ASM instances

B.Hybrid Columnar Compression (HCC) ratios on Extended (XT) storage servers

C.the Power Distribution Units (PDUs)

D.Oracle clusterware on the database server

E.the RDMA over Converged Ethernet (RoCE) switches

F.the storage server ILOM

1z1-902 Exam Question 73

Which two sections of the AWR report shows statistics for X9M Persistent Memory Cache?

A.PMEM Pool cache Read Hits in the Cache Sizes portion of the Report Summary

B.PMEM Cache section within Memory Statistics

C.PMEM Pool Misses in the Exadata Outlier Summary

D.PMEM Cache section within Exadata Smart Statistics

E.cell PMEM cache Read Hits in the Database IOs portion of the Performance Summary

1z1-902 Exam Question 74

You have been asked to investigate why an Exadata Database Server stopped communicating on the client network for 10 minutes over the past weekend.
Which command would help investigate this?

A.# /opt/oracle.ExaWatcher/GetExaWatcherResults.sh -from <Fridays_Date>_17:00:00 -to <Sundays_Date>_23:59:00

B.# /opt/oracle.SupportTools/exachk/exachk -from <Fridays_Date>_17:00:00 -to <Sundays_Date>_23:59:00

C.$ ${ORACLE_HOME}/suptools/tfa/release/tfa_home/bin/tfact1 -from <Fridays_Date>_17:00:00 -to <Sundays_Date>_23:59:00

D.# /opt/oracle.SupportTools/ibdiagtools/netcheck/runDiagnostics.pm -from <Fridays_Date>_17:00:00 -to <Sundays_Date>_23:59:00

1z1-902 Exam Question 75

You are updating your Exadata X9M-2 Elastic Database Machine with 6 database servers and 12 High Capacity Storage Servers. You will be using patchmgr to apply updates across the entire machine while still maintaining database availability.
Assuming you are driving patchmgr from an external server, which statement is true about the execution phase?

A.patchmgr will apply patches in component groups consisting of 1 database server and 2 storage servers to minimize disruption.

B.patchmgr must be invoked with the -rolling argument with all database and storage servers listed in a single input file.

C.patchmgr cannot apply updates in a rolling manner, you must manually apply patches with the dbnodeudpate and cellupdate tools if high availability is required.

D.patchmgr must be invoked with the -rolling argument. Each component type must be upgraded independently of the other.

Other Version: 1006Oracle.1z1-902.v2025-01-13.q81; 1592Oracle.1z1-902.v2022-08-10.q20

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1z1-902 Exam Question 71

1z1-902 Exam Question 72

1z1-902 Exam Question 73

1z1-902 Exam Question 74

1z1-902 Exam Question 75

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