Oracle 1z1-902 Exam : Oracle Exadata Database Machine X8M Implementation Essentials

  • Exam Code: 1z1-902
  • Exam Name: Oracle Exadata Database Machine X8M Implementation Essentials
  • Updated: Oct 27, 2026
  • Q & A: 87 Questions and Answers

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About Oracle 1z1-902 Exam Questions

Oracle updates its exams more often than most candidates realize, and stale questions quietly sink scores. That is why every 1z1-902 product at DumpsActual ships with 365 days of free updates — your 87 practice questions keep pace with the Oracle Exadata Database Machine X8M Implementation Essentials exam as it evolves in 2026.

Oracle 1z1-902 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Exadata Database Machine X8M Implementation Essentials
Exam Number:1Z0-902
Exam Price:$245 USD
Certificate Validity Period:2 years
Passing Score:65%
Related Certifications:Oracle Exadata X8M Architecture
Oracle Database Machine Administration
Oracle Exadata Database Machine Implementation Specialist
Real Exam Qty:60-90
Exam Duration:120 minutes
Available Languages:English
Exam Format:Multiple Response, Multiple Choice
Recommended Training:Oracle Exadata Documentation
Oracle Exadata Training Courses
Exam Registration:Oracle Certification Portal
Sample Questions:Free Download real 1z1-902 actual tests
Exam Way:Proctored online or authorized test center
Pre Condition:Oracle Database administration knowledge recommended; basic Linux and networking understanding required.
Official Syllabus URL:https://education.oracle.com

Oracle 1z1-902 Exam Syllabus Topics:

SectionObjectives
Topic 1: Storage and Performance Management- Persistent Memory
  • 1. PMEM Cache and Commit Accelerator
    • 2. RDMA acceleration
      - Smart Storage Features
      • 1. Storage Indexes
        • 2. Smart Scan
          Topic 2: High Availability and Maintenance- Firmware and Patching
          • 1. System software lifecycle
            • 2. Cell and database node patching
              - Auto Service Request (ASR)
              • 1. Automatic SR generation
                • 2. Hardware failure detection
                  Topic 3: Monitoring and Diagnostics- Exadata Monitoring Tools
                  • 1. Enterprise Manager integration
                    • 2. ExaWatcher
                      - Troubleshooting
                      • 1. CellCLI diagnostics
                        • 2. TFA (Trace File Analyzer)
                          Topic 4: Exadata Architecture and Components- Networking and RDMA
                          • 1. RoCE Network Architecture
                            • 2. InfiniBand vs RoCE concepts
                              - Database Machine Overview
                              • 1. Storage Servers (HC, EF, XT)
                                • 2. Database Servers Architecture
                                  Topic 5: Installation and Deployment- Initial System Setup
                                  • 1. Rack installation steps
                                    • 2. Power-on procedures
                                      - Exadata Deployment Assistant (OEDA)
                                      • 1. Rack configuration planning
                                        • 2. VM/BM deployment models

                                          Answers to the Most-Asked Oracle 1z1-902 Exam Questions

                                          Registering for the Oracle Exadata Database Machine X8M Implementation Essentials exam costs $245 USD, and you need 65% to pass. One detail worth remembering: a failed attempt is not discounted — retaking the exam means paying $245 USD again in full. Use the DumpsActual test engine to benchmark yourself first; when your mock results consistently clear 65%, you are ready to book.

                                          The 1z1-902 exam is Oracle's official test for the Oracle Exadata Database Machine X8M Implementation Essentials credential, a certification at the Professional level. Earning it tells employers your skills have been verified by the vendor itself, which carries real weight in hiring and promotion decisions. Within the same certification track, it sits alongside Oracle Exadata Database Machine Implementation Specialist, Oracle Database Machine Administration, Oracle Exadata X8M Architecture, so it can also serve as a stepping stone toward those credentials.

                                          Oracle divides the Oracle Exadata Database Machine X8M Implementation Essentials exam into 5 domains. The largest ones are Monitoring and Diagnostics, High Availability and Maintenance, Storage and Performance Management — together these account for the bulk of your score, so start there. The complete domain-by-domain outline appears in the exam topics section above on this page.

                                          Two layers of protection here. First, delivery: your 1z1-902 product is available for instant download, and a copy lands in your email within one minute of payment — if 2 hours pass with nothing (check spam first), our support team will resend it. There is no cap on how many computers you can install it on. Second, the refund policy: if you take the 1z1-902 exam within 60 days of purchase and fail, you may claim a full refund. The claim needs a scanned enrollment slip plus your official Score Report PDF, filed within 2 days after the exam, and it is settled within 7 days. The policy covers only the corresponding exam — attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate's name must match the payer's. If you would rather keep studying, you can instead exchange your product for two free exam products of equal value and keep the update service on your original purchase.

                                          You will face 60-90 questions in 120 minutes on the Oracle Exadata Database Machine X8M Implementation Essentials exam. Do the math and the per-question budget is tight, which is why pacing drills matter as much as content review. Our advice: take two or three full timed mocks in the DumpsActual engine before the real thing, and practice skipping a stubborn question instead of burning five minutes on it.

                                          Yes — Oracle lists these official training options for Oracle Exadata Database Machine X8M Implementation Essentials candidates:

                                          Formal training teaches the syllabus; then the 87 practice questions from DumpsActual show you whether that knowledge holds up under real exam conditions.

                                          Of course. DumpsActual publishes a free PDF demo for the Oracle Exadata Database Machine X8M Implementation Essentials exam so you can review real sample questions and answers first. Every purchase also includes 365 days of free updates, and after that period you can renew the update service at a 50% discount directly from your member zone.

                                          Oracle Database administration knowledge recommended; basic Linux and networking understanding required. Eligibility rules are set by Oracle and do change from time to time, so double-check the latest requirements on the official exam page at https://education.oracle.com before you register.

                                          As for how you will actually sit the exam: Proctored online or authorized test center. Choose whichever delivery option suits your setup when you book.

                                          Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions:

                                          Question #1

                                          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 must be invoked with the -rolling argument. Each component type must be upgraded independently of the other.
                                          • B. patchmgr will apply patches in component groups consisting of 1 database server and 2 storage servers to minimize disruption.
                                          • 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 with all database and storage servers listed in a single input file.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: D  🗳️

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                                          Question #2

                                          Which two options describe the flash memory capabilities of the Exadata X9M-2 database and storage severs?

                                          • A. 8x 6.4 TB NVMe flash cards on the Extended (XT) storage server
                                          • B. 4 x 6.4 TB NVMe flash cards on the database server
                                          • C. 4 x 6.4 TB NVMe flash cards on the High Capacity (HC) storage server
                                          • D. No flash storage on the database server
                                          • E. 8 x 6.4 TB NVMe flash cards on the Extreme Flash (EF) storage server
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C,E  🗳️

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                                          Question #3

                                          Which three component faults are covered by Oracle Auto Service Request (ASR)?

                                          • A. System Controller (SC)
                                          • B. Fan trays
                                          • C. File system unmounted
                                          • D. RoCE network interface cards
                                          • E. I/O boards
                                          • F. Proactive recommendations for firmware
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B,E  🗳️

                                          Explanation: Only visible for DumpsActual members. You can sign-up / login (it's free).

                                          Question #4

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

                                          • A. power supplies in the database servers
                                          • B. power distribution units
                                          • C. Cisco RDMA over Converged Ethernet (RoCE) switches
                                          • D. fans in the storage servers
                                          • E. Cisco management switch
                                          • F. RoCE network interface cards in the storage servers
                                          • G. RoCE network interface cards in the database servers
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B,C,F  🗳️

                                          Explanation: Only visible for DumpsActual members. You can sign-up / login (it's free).

                                          Question #5

                                          Which two statements are true about the IPTables firewall configuration on a new Exadata Database Machine after initial deployment?

                                          • A. IPTables is installed and available but not configured or running on the database servers.
                                          • B. IPTables is configured and running with Oracle-supplied rules on the database servers.
                                          • C. IPTables is installed and available but not configured on any server.
                                          • D. IPTables is installed and available but not configured or running on the storage servers.
                                          • E. IPTables is configured and running with Oracle-supplied rules on the storage servers.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,D  🗳️

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