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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Exadata Database Machine X8M Implementation Essentials |
| Exam Number: | 1Z0-902 |
| Real Exam Qty: | 60 |
| Exam Price: | USD $245 |
| Related Certifications: | Oracle Exadata Database Machine X9M Certified Implementation Specialist |
| Exam Format: | Multiple Select, Multiple Choice |
| Certificate Validity Period: | 3 years |
| Passing Score: | 64% |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Recommended Training: | Oracle Exadata Database Machine X8M Implementation Training Oracle Exadata Administration Workshop |
| Exam Registration: | Oracle University Pearson VUE |
| Sample Questions: | Oracle 1Z0-902 Sample Questions |
| Exam Way: | Online proctored or onsite at authorized test centers |
| Pre Condition: | Recommended: 6+ months hands-on experience with Oracle Exadata; knowledge of Oracle Database, ASM, and Linux administration |
| Official Syllabus URL: | https://education.oracle.com/oracle-exadata-database-machine-x8m-implementation-essentials/pexam_1Z0-902 |
| Section | Weight | Objectives |
|---|---|---|
| Updates and Patching | 8% | - Rolling updates with zero downtime - Using patchmgr utility - Software maintenance process |
| Exadata Database Machine Architecture and Key Capabilities | 15% | - Key features: Smart Scan, Storage Indexes, HCC, IORM - Hardware architecture and components - RDMA and network architecture - Software architecture and deployment models |
| Security Implementation | 10% | - Secure boot, cellwall, AIDE, FIPS compliance - ASM and database scoped security - Storage and database security settings - REST API access control |
| Configuration and Administration | 15% | - Backup and recovery procedures - CellCLI, ExaCLI, DCLI, ExaDCLI usage - ASM disk group creation and management - Flash cache and write-back configuration - ACFS filesystem setup |
| Site Planning and Implementation Tools (OECA / OEDA) | 12% | - Using Oracle Exadata Configuration Assistant (OECA) - Using Oracle Exadata Deployment Assistant (OEDA) - Designing and validating configurations - Physical site requirements, power and cooling |
| Network Integration | 10% | - Multi-rack and secure fabric configuration - Client, backup, and private network design - Connecting database and storage servers |
| Installation and Initial Configuration | 13% | - ASR (Automatic Service Request) configuration - Firmware verification and update - ILOM and service processor setup - Receiving, racking, and cabling procedures |
| Troubleshooting | 7% | - Storage cell recovery - Network and connectivity issues - Performance and configuration problems |
| Monitoring and Maintenance | 10% | - Monitoring with Cloud Control, DBMCLI, and command line - Component replacement: disks, flash cards, servers - Routine maintenance tasks - Startup / shutdown procedures |
The 1Z0-902 exam (Oracle Exadata Database Machine X8M Implementation Essentials) is the official Oracle exam that leads to the Oracle Exadata Database Machine X8M Certified Implementation Specialist certification, a credential at the Specialist level. Related certifications include Oracle Exadata Database Machine X9M Certified Implementation Specialist. Actual4test provides 87 practice questions to help you prepare for it with confidence.
The 1Z0-902 exam contains 60 questions and gives you 90 minutes to finish them. Before exam day, divide the total time by the question count so you know the pace you need to keep, and flag difficult items instead of getting stuck on them. Running at least one full timed session in the Actual4test test engine is the best way to make that time pressure feel familiar.
You need 64% to pass, and the official registration fee is USD $245. Keep in mind that a failed attempt means paying that fee in full again, so it pays to test yourself first. When your scores on the Actual4test timed practice tests stay consistently above the passing line, you are ready to book the exam.
Recommended: 6+ months hands-on experience with Oracle Exadata; knowledge of Oracle Database, ASM, and Linux administration Requirements can change over time, so always double-check the latest eligibility rules before you register on the official Oracle exam page.
You can book your exam through the official registration channels:
The exam is delivered in the following way: Online proctored or onsite at authorized test centers.
Oracle recommends the following training options for this exam:
Official courses build the foundation, and the 87 1Z0-902 practice questions from Actual4test help you turn that knowledge into exam-day performance.
Yes. Actual4test offers a free 1Z0-902 PDF demo so you can check the quality of the practice questions before purchasing. After you buy, your product comes with 365 days of free updates, and if it expires you can renew the update service at a 50% discount from your member zone.
Your purchase is protected by our 100% Money Back Guarantee. If you take the corresponding 1Z0-902 exam within 60 days of purchase and do not pass, send us a scan of your enrollment slip and the official Score Report PDF within two days of the exam, and the full refund will be processed within seven days. The candidate name must match the payer name; exams taken within three days of purchase, free materials, and expired orders are not eligible. If you would rather not refund, you can exchange your product for two free products of equal value and keep the update service on your original purchase. Delivery itself is instant: your material is available for download and is emailed to you within one minute of payment. If nothing arrives within two hours, contact our support team. There is no limit on how many computers you may install it on.
The 1Z0-902 syllabus is organized into 9 exam domains. Among the first three are Exadata Database Machine Architecture and Key Capabilities (15%), Installation and Initial Configuration (13%), Configuration and Administration (15%). For the complete breakdown of topics and subtopics, see the Exam Topics section above.
Question 1
Which two activities are supported on the storage servers in an Exadata Database Machine?
A. upgrading a device driver for hard disks when inserting a replacement disk after a hard disk failure
B. installing an alternative package manager
C. configuring secure shell user equivalency for the cellmonitor user
D. upgrading the Storage Server software package using rpm
E. changing the root password
Question 2
Which two steps concise the path used to communicate with Enterprise Manager from an Exadata Database Machine?
A. SNMP traps for alerts are sent by the storage server MS process to the storage server ILOM.
B. SNMP traps for alerts are sent by the storage server ILOM to the storage server MS process.
C. SNMP traps for alerts are sent by the storage server RS process to the Enterprise Manager agent.
D. SNMP traps for alerts are sent by the storage server RS process to the storage server ILOM.
E. SNMP traps for alerts are sent by the storage server MS process to the Enterprise Manager agent.
F. SNM? traps for alerts are sent by the storage server ILOM to the Enterprise Manager agent.
G. SNMP traps for alerts are sent by the storage server ILOM to the storage server is process.
Question 3
You are planning the monitoring configuration for your Exadata X9M Database Machine.
Which three components are monitored directly through the use of Exadata-specific Enterprise Manager Plug-Ins?
A. ASM instances
B. the Power Distribution Units (PDUs)
C. the RDMA over Converged Ethernet (RoCE) switches
D. Oracle clusterware on the database server
E. Hybrid Columnar Compression (HCC) ratios on Extended (XT) storage servers
F. the storage server ILOM
Question 4
Which two statements are true about the IPTables firewall configuration on a new Exadata Database Machine after initial deployment?
A. IPTables is configured and running with Oracle-supplied rules on the storage servers.
B. IPTables is configured and running with Oracle-supplied rules on the database servers.
C. IPTables is installed and available but not configured or running on the storage servers.
D. IPTables is installed and available but not configured on any server.
E. IPTables is installed and available but not configured or running on the database servers.
Question 5
Which two options can be used to identify a damaged or failing flash card on an X9M-2 Database Machine High Capacity storage server?
A. using the CELLCLI list LUN DETAIL command as the celladmin user
B. hardware monitoring using the storage server ILOM
C. using the CELLCLI CALIBRATE command on the storage server after logging in as the celladmin user
D. using the CELLCLI CALIBRATE command on the storage server after logging in as the root user
Solutions:
| Question 1 Answer: C,E | Question 2 Answer: E,F | Question 3 Answer: B,C,F | Question 4 Answer: C,E | Question 5 Answer: B,C |
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