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Free 1Z0-902 Practice Test – 2025 Updated

Prepare Smarter for the 1Z0-902 Exam with Our Free and Accurate 1Z0-902 Exam Questions – Updated for 2025.

At Cert Empire, we are dedicated to providing the most reliable and up-to-date exam questions for students preparing for the Oracle 1Z0-902 Exam. To make studying easier, we’ve made sections of our 1Z0-902 exam resources free for everyone. You can practice as much as you like with Free 1Z0-902 Practice Test.

Oracle 1Z0-902 Free Exam Questions

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Please keep a note that the demo questions are not frequently updated. You may as well find them in open communities around the web. However, this demo is only to depict what sort of questions you may find in our original files.

Nonetheless, the premium exam dumps files are frequently updated and are based on the latest exam syllabus and real exam questions.

1 / 50

Which component is configured using the Exadata Database Machine Configuration Assistant during installation?

2 / 50

What is a key consideration when planning the physical site for an Exadata Database Machine?

3 / 50

What is the effect of placing all disks in a single failure group within an Exadata disk group?

4 / 50

Which component in Exadata Database Machine connects database servers to storage servers?

5 / 50

What is the benefit of enabling Secure Boot in Exadata?

6 / 50

Which tool is used to create an ACFS filesystem in Exadata?

7 / 50

Which network is used to connect Exadata Database Servers to client networks?

8 / 50

Which command is used to verify the firmware version on an Exadata Storage Server?

9 / 50

What is a critical consideration when planning the physical site for Exadata installation?

10 / 50

When selecting failure groups in ASM, what should be prioritized?

11 / 50

In Exadata, which protocol is used for data transfer between database servers and storage servers?

12 / 50

What is the procedure to safely shut down a single Exadata Storage Server?

13 / 50

Which security feature in Exadata ensures that only authorized users can access storage cells?

14 / 50

Which tool is used to configure Exadata software and resources?

15 / 50

Which deployment option allows Exadata to run on virtualized environments?

16 / 50

What is the primary benefit of using Remote Direct Memory Access (RDMA) in Exadata?

17 / 50

In Exadata, which software component manages storage resources and provides storage services to the database servers?

18 / 50

Which of the following is a type of storage server in Exadata Database Machine?

19 / 50

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

20 / 50

Which feature of Exadata allows for the storage of frequently accessed data in flash storage to improve read performance?

21 / 50

Which utility is used to manage and monitor Exadata storage servers?

22 / 50

Which Exadata feature provides real-time monitoring and alerting for hardware and software components?

23 / 50

What is the function of the I/O Resource Manager (IORM) in Exadata?

24 / 50

Which command in CellCLI is used to list all grid disks on an Exadata storage server?

25 / 50

How does Hybrid Columnar Compression benefit Exadata storage?

26 / 50

Which component in Exadata is responsible for managing disk groups?

27 / 50

What is the primary purpose of Smart Scan in Exadata?

28 / 50

In an Exadata X9M-2 Quarter Rack with Extreme Flash Storage Servers, which backup solution is recommended?

29 / 50

Which tool should you use to model an Exadata rack layout?

30 / 50

Which command is used to list the attributes of physical disks in an Exadata storage server?

31 / 50

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?

32 / 50

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?

33 / 50

When receiving an Exadata Database Machine rack on site, which of the following statements is INCORRECT?

34 / 50

What is the minimum Exadata System Software version required for Exadata X9M?

35 / 50

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

36 / 50

Exadata X9M enables virtualization using KVM. Which statement is true about virtualization on Exadata X9M?

37 / 50

Which statement is true about the disks that are used in ASM diskgroups on the Exadata platform?

38 / 50

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?

39 / 50

Your customer needs to ensure that their data is available on the Exadata machine during updates.
The customer wants to be able to update one server at a time but still be protected against singlenode server failure.
What ASM redundancy level should they use?

40 / 50

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

41 / 50

You are working on a remote Exadata Database Machine with current software and firmware. You now need to start a storage server after hardware maintenance.
Which ILOM command starts the storage server?

42 / 50

An Exadata X9M-2 Elastic Rack with 4 Database Servers and 8 HC Storage Servers and 3-phase 24kVA PDUs is being installed in a Data Center.
However, the Data Center is only providing enough power for a single cable from each PDU. Which statement is correct?

43 / 50

How do ASM failure groups provide redundancy?

44 / 50

Which statement is FALSE about the OEDA command line interface (OEDACU)?

45 / 50

You plan to monitor the status of the motherboard, memory, power, fans, and network cards on the database nodes in your Exadata Database Machine using Enterprise Manager.

Where must you set the thresholds for these hardware components and why, to assure that sensor readings, faults, and any related alerts, are visible in Enterprise Manager?

46 / 50

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

47 / 50

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

48 / 50

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?

49 / 50

Which dbmcli command is NOT valid on Exadata X9M?

50 / 50

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?

Your score is

The average score is 59%

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