[Feb 26, 2023] Get New 1Z0-902 Certification – Valid Exam Dumps Questions [Q12-Q27]

Q12. 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?

Q13. Examine this list of software components:
1. Oracle KVM Guest
2. Oracle Enterprise Manager Agent (OMA)
3. ASM instance
4. RDBMS instance
5. Automatic Diagnostic Repository Command Interpreter (ADRCI)
6. CELLCLI
7. Cell Server(CELLSRV)
8. diskmon
9. Restart Server (RS)
10. Management Server (MS)
What is the correct location where these software components can run in the standard Exadata Database Machine deployment?

Q14. You are adding a disk expansion kit to a running Exadata X8M Database Machine’s Database Servers, and have a filesystem layout that includes:

After running the following commands, which command needs to be run to add 20G of space to the filesystem mounted on /u01?

Q15. Which are two valid reasons for executing an X9M-2 Exadata storage server rescue procedure?

Q16. You have configured a multirack Database Machine with two X9M-8 full racks all in a single cluster and storage grid comprising a total of 4 X9M-8 Database servers and 28 X9M-8 Storage servers.
Which two options are true regarding the servers on which Enterprise Manager agents must be deployed in order to monitor all components of this multirack configuration?

Q17. You have a script with several CELLCLI commands that must be executed on each cell in your Exadata full rack. The script must run on each cell simultaneously. How must you achieve this?

Q18. Which two statements are true in regards to starting the Exadata Virtual Machine?

Q19. For which four component failures on an X9M Database Machine does Auto Service Request (ASR) raise service requests?

Q20. You are hardening the security posture of your Exadata Database Machine. Before disabling ssh access to the storage servers, what should you do to enable REST access to the MS process?

Q21. Which are three customer options for hosting the Platinum Services Advanced Support Gateway?

Q22. What are two recommended configuration best practices for backup and recovery on Exadata?

Q23. Which two statements are true about Auto Service Request (ASR) with an Exadata Database Machine?

Q24. Which two quarantine types can disable Smart Scan for multiple databases that offload SQL statements to a cell on an Exadata Database Machine?

Q25. Which statement is true about the Persistent Memory Commit Accelerator?

Q26. 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 use use to generate alerts for such an event?

Q27. Your system administrator reports an amber, non-blinking light on one of your Exadata storage disks. You immediately execute the ‘list physicaldisk where diskType=HardDisk and status=failed DETAIL’ command on the Exadata storage system and the specified disk is indeed reported as failed. Platinum Support has not been enabled for this system. Enterprise Manager Cloud Control is monitoring the system.
What is the next step that you should perform before you do anything else?