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Mock 1z1-902 Exam High Pass-Rate Questions Pool Only at TestsDumps

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Oracle 1z1-902 (Oracle Exadata Database Machine X8M Implementation Essentials) Certification Exam is designed to validate the skills and knowledge of IT professionals who are responsible for implementing and managing Oracle Exadata Database Machine X8M. 1z1-902 exam covers a range of topics related to Exadata implementation and management, and candidates should have a strong understanding of Oracle database technology and experience with Oracle database administration and performance tuning to succeed on the exam.

Oracle 1Z0-902 exam is an important certification for professionals who work with the Oracle Exadata Database Machine X8M. By passing 1z1-902 Exam, candidates can demonstrate their expertise in this technology and enhance their career opportunities in the field of database management.

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To become certified in Oracle Exadata Database Machine X8M Implementation, candidates must pass the 1z1-902 exam. 1z1-902 exam consists of 60 multiple-choice questions that must be completed within 105 minutes. Candidates must achieve a score of 63% or higher to pass the exam and earn the certification. 1z1-902 Exam can be taken at any Pearson VUE testing center, and it is available in multiple languages.

Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions (Q26-Q31):

NEW QUESTION # 26
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?

A. The installation can go ahead, no change is required.
B. A splitter cable can be used to provide power to all PDU cables.
C. The power cables from the servers to the PDUs can be rearranged inside the rack following OECA guidance to utilize a single PDU power cable.
D. The installation cannot proceed until two power feeds are available per PDU.

Answer: C

NEW QUESTION # 27
What is the minimum Oracle Linux version required to support RoCE and Persistent Memory?

A. Oracle Linux 7.5
B. Oracle Linux 7.9
C. Oracle Linux 7.7
D. Oracle Linux 8.0

Answer: B

Explanation:
Oracle Linux 7.9 is the minimum version required to support RoCE and Persistent Memory. This is because Oracle Linux 7.9 includes kernel enhancements that enable RDMA over Converged Ethernet (RoCE) networking and Intel Optane DC Persistent Memory Modules (DCPMM) for Exadata X8M systems3. These features allow faster access latency and higher throughput for database workloads2.

NEW QUESTION # 28
Which three component faults are covered by Oracle Auto Service Request (ASR)?

A. File system unmounted
B. System Controller (SC)
C. I/O boards
D. Fan trays
E. RoCE network interface cards
F. Proactive recommendations for firmware

Answer: B,C,D

Explanation:
Oracle ASR covers a range of hardware components on Exadata Database Machines to ensure rapid response and issue resolution. The covered hardware components include critical parts such as:
Fan Trays: These are essential for cooling Exadata components and are covered by ASR in case of failures.
System Controller (SC): Integral to the operation of Exadata storage servers, SC failures are reported by ASR to ensure the overall system's reliability and availability.
I/O Boards: ASR actively monitors and responds to failures in I/O boards, which are crucial for data processing and connectivity within Exadata storage servers.
The ASR system is optimized to handle hardware-related issues proactively, ensuring that critical components are continuously monitored and replaced as necessary.

NEW QUESTION # 29
Which statement is true about the patching features provided in Platinum Services?

A. Patching is done automatically during business hours.
B. Patching services are available for the full software stack up to twice per year.
C. The rolling and complete down time approaches are two options to patching.
D. Oracle Platinum Service covers Exadata storage software and firmware patching, but customers must perform the database patching.

Answer: B

Explanation:
Oracle Platinum Services provides patching features for the full software stack, which includes operating systems, virtualization, storage software and firmware, and databases. This service is typically performed up to twice per year, allowing customers to schedule the patching at their convenience. The patching is usually done to keep the software and firmware up-to-date and to fix any known security vulnerabilities. It's important to note that patching services are not done automatically during business hours, customer's involvement and schedule is needed, and the rolling and complete downtime approaches are options to minimize the impact on the system during patching.

NEW QUESTION # 30
Which are two correct statements for managing virtual deployment using Oracle Exadata Deployment Assistant (OEDA)?

A. OEDA allows customers to have both bare metal (BM) and virtual machine (VM) in an Exadata X9M Quarter Rack.
B. OEDA deployment steps include calibrate cells, create cell disks, and resecure machine.
C. There is no limit on the number of VMs in an Exadata rack as long as the Exadata rack has adequate resources.
D. OEDA sets up key-based authentication for the root user by using the setuprootssh.sh utility included with OEDA.

Answer: A,B

NEW QUESTION # 31
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