Oracle Exadata Database Machine X9M Implementation Essentials

Here you have the best Oracle 1z0-902 practice exam questions

You have 60 total questions to study from
Each page has 5 questions, making a total of 12 pages
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This questions were last updated on October 21, 2025
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Question 1 of 60

Which statement is true about the patching features provided in Platinum Services?

Patching services are available for the full software stack up to twice per year.

Patching is done automatically during business hours.

The rolling and complete down time approaches are two options to patching.

Oracle Platinum Service covers Exadata storage software and firmware patching, but customers must perform the database patching.

Correct Answer: C

Question 2 of 60

Which two activities are supported on the storage servers in an Exadata Database Machine? (Choose two.)

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

installing an alternative package manager

changing the root password

configuring secure shell user equivalency for the cellmonitor user

upgrading the storage Server software package using RPM

Correct Answer: D, E

Question 3 of 60

You are concerned about the operating temperature of the database servers in your Exadata Full Rack and want to be alerted if the server exceeds 30C.
What command should you use to generate alerts for such an event?

dbmcli -e "set alert ds_temp> 30" on each database server

dbmcli -e "alert metriccurrent ds_temp where metricValue > 30" on each database server

dbmcli -e "set threshold ds_temp comparison='>', critical=30" on each database server

dbmcli -e "create threshold ds_temp comparison='>', critical=30" on each database server

Correct Answer: C

Question 4 of 60

Which dbmcli command is NOT valid on Exadata X9M?

dbmcli -e "LIST METRICCURRENT WHERE name = 'DS_TEMP'"

dbmcli -e "LIST METRICHISTORY WHERE name LIKE 'DS_.*'"

dbmcli -e "LIST IBPORT DETAIL"

dbmcli -e "LIST ALERTHISTORY WHERE ageInMinute < 5"

Correct Answer: C

Question 5 of 60

You have been asked by Oracle Support to check the firmware of the hard & flash disks in a storage server.
Which cellcli command should you use to get this information?

list physicaldisk attributes name, deviceName, diskType, physicalFirmware

list celldisk attribute name, deviceName, diskType, physicalFirmware

list devices attributes name, deviceName, diskType, physicalFirmware

list cell attributes name, deviceName, diskType, physicalFirmware

Correct Answer: A