The Oracle certificate is popular among job seekers, yet few candidates pass — that gap is exactly where preparation quality decides outcomes. ITExamDownload closes it with 87 practice questions for the 1Z0-902 exam, every answer verified by experts.
Oracle 1Z0-902 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Configuration and Administration | 15% | - Flash cache and write-back configuration - CellCLI, ExaCLI, DCLI, ExaDCLI usage - ACFS filesystem setup - ASM disk group creation and management - Backup and recovery procedures |
| Topic 2: Monitoring and Maintenance | 10% | - Component replacement: disks, flash cards, servers - Routine maintenance tasks - Monitoring with Cloud Control, DBMCLI, and command line - Startup / shutdown procedures |
| Topic 3: Security Implementation | 10% | - ASM and database scoped security - Storage and database security settings - REST API access control - Secure boot, cellwall, AIDE, FIPS compliance |
| Topic 4: Troubleshooting | 7% | - Storage cell recovery - Network and connectivity issues - Performance and configuration problems |
| Topic 5: Site Planning and Implementation Tools (OECA / OEDA) | 12% | - Physical site requirements, power and cooling - Designing and validating configurations - Using Oracle Exadata Deployment Assistant (OEDA) - Using Oracle Exadata Configuration Assistant (OECA) |
| Topic 6: Exadata Database Machine Architecture and Key Capabilities | 15% | - Hardware architecture and components - Software architecture and deployment models - RDMA and network architecture - Key features: Smart Scan, Storage Indexes, HCC, IORM |
| Topic 7: Installation and Initial Configuration | 13% | - ASR (Automatic Service Request) configuration - ILOM and service processor setup - Firmware verification and update - Receiving, racking, and cabling procedures |
| Topic 8: Updates and Patching | 8% | - Software maintenance process - Rolling updates with zero downtime - Using patchmgr utility |
| Topic 9: Network Integration | 10% | - Client, backup, and private network design - Connecting database and storage servers - Multi-rack and secure fabric configuration |
Before the Oracle Exadata Database Machine X8M Implementation Essentials: Questions Worth Asking
Delivery first: the download is available immediately after payment, and an email copy arrives within one minute. If 2 hours pass with nothing in your inbox, check spam and contact our support team. There is no limit on how many computers you can install the software on.
If you take the 1Z0-902 exam within 60 days of purchase and do not pass, the ITExamDownload money back guarantee applies: file your claim within 2 days of the exam with a scanned enrollment slip and the official score report (PDF), and it will be processed within 7 days. The candidate name must match the payer name; the policy excludes exams taken within 3 days of purchase, purchases never used in an actual exam attempt, free materials, and expired orders. If you would rather keep preparing than refund, exchange the product for two free exam packages of equal value and keep the update service on your original purchase.
The Oracle Exadata Database Machine X8M Implementation Essentials syllabus spans 9 domains, headlined by Installation and Initial Configuration (13%), Configuration and Administration (15%), and Updates and Patching (8%). The full weighted outline is in the syllabus section above — our materials strictly follow it, and so should your study plan.
For the Oracle Exadata Database Machine X8M Implementation Essentials, Oracle recommends these training resources:
Training courses teach the material; repeated practice makes it stick. Add 87 practice questions from ITExamDownload to either option and key knowledge moves from short-term memory to exam-ready reflex.
The 1Z0-902 exam — formally the Oracle Exadata Database Machine X8M Implementation Essentials — is Oracle's certification exam for validating professional skills with its technologies; passing it earns the Oracle Exadata Database Machine X8M Certified Implementation Specialist certification, a Specialist-level credential. It is popular among job seekers for a simple reason: employers trust vendor-issued proof of skill. It also opens the path toward Oracle Exadata Database Machine X9M Certified Implementation Specialist.
You can book the Oracle Exadata Database Machine X8M Implementation Essentials through these official channels:
One scheduling note: the 1Z0-902 exam is delivered Online proctored or onsite at authorized test centers — keep that in mind when choosing your session.
The 1Z0-902 exam gives you 60 questions to complete within 90 minutes. That pacing is tighter than it looks on paper, and untimed practice will not reveal it. Rehearse with the ITExamDownload Windows software or online engine in timed mode — repeating full-length mocks until your rhythm holds is what turns preparation time into passing margin.
Passing requires 64%, and official registration costs USD $245. Remember the fee buys one attempt only — a retake is billed in full again. The budget-friendly approach is to measure yourself first: work through 87 practice questions at ITExamDownload under timed conditions until you clear the passing mark consistently, and only then pay for the seat.
Recommended: 6+ months hands-on experience with Oracle Exadata; knowledge of Oracle Database, ASM, and Linux administration
Vendor policies change from time to time, so before scheduling, confirm the current criteria on the official Oracle exam page.
Yes — ITExamDownload offers a free PDF demo of the 1Z0-902 practice questions so you can evaluate the content quality and verified answers before paying anything. Once you purchase, 365 days of free updates are included, and if the product expires, the update service renews at a 50% discount from your member zone.
Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions:
You are concerned about the operating temperature of the database servers in your Exadata Full Rack and want to be alerted if the server exceeds 30C.
What command should use use to generate alerts for such an event?
- A. dbmcli -e "set alert ds_temp> 30" on each database server
- B. dbmcli -e "alert metriccurrent ds_temp where metricValue > 30" on each database server
- C. dbmcli -e "create threshold ds_temp comparison='>', critical=30" on each database server
- D. dbmcli -e "set threshold ds_temp comparison=' >', critical=30" on each database server
Correct Answer: C 🗳️
Explanation: Only visible for ITExamDownload members. You can sign-up / login (it's free).
You are monitoring PMEM cache to see if it is being used effectively with RDMA. Which two of these sources contain information about the RDMA I/O statistics?
- A. PMEM Cache Space Usage section in AWR Report
- B. Database Statistics (v$ View)
- C. Database lOs section in AWR Report
- D. PMEM Cache User Reads section in AWR Report
- E. Exadata Metrics (LIST METRICCURRENT)
Correct Answer: D,E 🗳️
Explanation: Only visible for ITExamDownload members. You can sign-up / login (it's free).
Which are three customer options for hosting the Platinum Services Advanced Support Gateway?
- A. Install in Oracle Virtual Machine with required hardware.
- B. Install on Exadata Engineered System.
- C. Install on Oracle Database Appliance.
- D. Purchase the recommended x86 64-Bit gateway hardware from Oracle.
- E. Provide individual x86 64-Bit gateway hardware.
Correct Answer: C,D,E 🗳️
Explanation: Only visible for ITExamDownload members. You can sign-up / login (it's free).
Which are two correct statements about backing up Exadata Database Machine?
- A. Backing up Exadata Storage Server Software is critical for restoration.
- B. Use a snapshot-based backup of an Oracle Exadata Database Machine database server software.
- C. For high availability, system area can be on the first two disks and M.2 devices.
- D. The M.2 disk is hot pluggable and can be replaced when the power is on, but you will have to restore the system data manually.
- E. Backup of the Oracle Cluster Registry, which also contains Voting Disk information, is automatically maintained on the file system of the first database server.
Correct Answer: A,E 🗳️
Explanation: Only visible for ITExamDownload members. You can sign-up / login (it's free).
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 cannot apply updates in a rolling manner, you must manually apply patches with the dbnodeudpate and cellupdate tools if high availability is required.
- C. patchmgr will apply patches in component groups consisting of 1 database server and 2 storage servers to minimize disruption.
- D. patchmgr must be invoked with the -rolling argument with all database and storage servers listed in a single input file.
Correct Answer: D 🗳️
Explanation: Only visible for ITExamDownload members. You can sign-up / login (it's free).
Viewing page 1 out of 18 pages.
Viewing questions 1-5 out of 87 questions.
King 
Candice 
Ron 
Hannah 
Morton 
Ernest 
Michaelia 
Hilary 
Levi 
Doris 
Spencer 
Peter 
Sidney 
Nancy 
Vera 
