Oracle 1Z0-902 : Oracle Exadata Database Machine X8M Implementation Essentials

  • Exam Code: 1Z0-902
  • Exam Name: Oracle Exadata Database Machine X8M Implementation Essentials
  • Updated: Oct 18, 2026   Q&As: 87 Questions and Answers

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About Oracle 1Z0-902 Exam

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Oracle 1Z0-902 Exam Syllabus Topics:
SectionWeightObjectives
Topic 1: Updates and Patching8%- Rolling updates with zero downtime
- Software maintenance process
- Using patchmgr utility
Topic 2: Configuration and Administration15%- Backup and recovery procedures
- ACFS filesystem setup
- Flash cache and write-back configuration
- CellCLI, ExaCLI, DCLI, ExaDCLI usage
- ASM disk group creation and management
Topic 3: Site Planning and Implementation Tools (OECA / OEDA)12%- Designing and validating configurations
- Physical site requirements, power and cooling
- Using Oracle Exadata Configuration Assistant (OECA)
- Using Oracle Exadata Deployment Assistant (OEDA)
Topic 4: Installation and Initial Configuration13%- ILOM and service processor setup
- Receiving, racking, and cabling procedures
- Firmware verification and update
- ASR (Automatic Service Request) configuration
Topic 5: Exadata Database Machine Architecture and Key Capabilities15%- Key features: Smart Scan, Storage Indexes, HCC, IORM
- RDMA and network architecture
- Hardware architecture and components
- Software architecture and deployment models
Topic 6: Troubleshooting7%- Storage cell recovery
- Network and connectivity issues
- Performance and configuration problems
Topic 7: Security Implementation10%- ASM and database scoped security
- Storage and database security settings
- REST API access control
- Secure boot, cellwall, AIDE, FIPS compliance
Topic 8: Network Integration10%- Client, backup, and private network design
- Connecting database and storage servers
- Multi-rack and secure fabric configuration
Topic 9: Monitoring and Maintenance10%- Routine maintenance tasks
- Monitoring with Cloud Control, DBMCLI, and command line
- Component replacement: disks, flash cards, servers
- Startup / shutdown procedures

Oracle Exadata Database Machine X8M Implementation Essentials FAQ: Straight Answers Before You Study

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The 1Z0-902 exam gives you 90 minutes to work through 60 questions. That pace punishes perfectionism — the candidates who struggle are usually the ones who burned ten minutes on one stubborn item. Train the skill directly: take timed, full-length mocks in the DumpsTests desktop or online test engine, practice skipping and returning, and walk in with a pacing strategy you have already tested.

Recommended: 6+ months hands-on experience with Oracle Exadata; knowledge of Oracle Database, ASM, and Linux administration

Vendor requirements do change, so before you commit to an exam date, confirm the latest eligibility rules on the official Oracle exam page.

The Oracle Exadata Database Machine X8M Implementation Essentials syllabus is split into 9 domains, anchored by Network Integration (10%), Site Planning and Implementation Tools (OECA / OEDA) (12%), and Configuration and Administration (15%). The full breakdown sits in the syllabus section above — treat it as the checklist that decides where your study hours go.

The passing mark for the 1Z0-902 exam is 64%, and the official registration fee is USD $245. Remember that the fee covers a single attempt — fail, and the retake costs the same again with no loyalty discount. Protect the budget by self-testing first: drill 87 practice questions at DumpsTests under timed conditions until your scores clear the bar with margin, then register.

The 1Z0-902 exam, officially the Oracle Exadata Database Machine X8M Implementation Essentials, is Oracle's benchmark for proving you can work with its technologies in professional settings; passing it awards the Oracle Exadata Database Machine X8M Certified Implementation Specialist certification, which sits at the Specialist level. Because the credential is issued by the vendor itself, it carries weight with employers that self-assessed skills simply cannot match. It also opens the road toward Oracle Exadata Database Machine X9M Certified Implementation Specialist.

Yes — DumpsTests publishes a free PDF demo of the 1Z0-902 materials so you can check the question quality and verified answers before paying anything. Once you purchase, 365 days of free updates come standard, and if your product expires you can renew the update service at a 50% discount from your member zone.

Registration for the Oracle Exadata Database Machine X8M Implementation Essentials runs through the official channels below:

Worth knowing before you book: the 1Z0-902 exam is delivered Online proctored or onsite at authorized test centers.

Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions:
Question #1

What are the two benefits of using Oracle Exadata Deployment Assistant (OEDA)?

  • A. OEDA gathers configuration details and creates the Oracle Exadata Rack configuration file.
  • B. OEDA Web-based user interface cannot import OEDA XML configuration files created with the Java-based version of OEDA without conversion
  • C. OEDA facilitates abstracting hardware.
  • D. OEDA provides a CL1 which supports life cycle management tasks for Exadata systems only.
  • E. OEDA is used for Oracle Exadata Database Machine, Zero Data Loss Recovery Appliance, Private Cloud Appliance, and SuperCluster.
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

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Question #2

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?

  • A. dbmcli -e "set alert ds_temp> 30" on each database server
  • B. dbmcli -e "set threshold ds_temp comparison=' >', critical=30" on each database server
  • C. dbmcli -e "create threshold ds_temp comparison='>', critical=30" on each database server
  • D. dbmcli -e "alert metriccurrent ds_temp where metricValue > 30" on each database server
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Question #3

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

Correct Answer: A,B,E,F  🗳️

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Question #4

Which three of the following options are available for database consolidation on Exadata?

  • A. Multiple databases spanning a Bare Metal and Virtual Machine cluster to provide resource isolation and consolidation concurrently
  • B. Multiple Databases on a cluster
  • C. Multiple Virtual Machine clusters supporting a single database for greatest resource isolation
  • D. Bare Metal deployment with one database per database server
  • E. Multiple pluggable databases in one or more container databases on a Virtual Machine or Bare Metal cluster
  • F. A single database with one or more schema per application
Reveal Solution  Discussion  0

Correct Answer: B,E,F  🗳️

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

Correct Answer: A,B  🗳️

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