Career growth often waits behind an exam door, and the 1Z0-902 exam is one of those doors. DumpStillValid cannot open it for you, but it can make the walk shorter — 87 practice questions for the 1Z0-902 exam, a free downloadable demo for reference, and 365 days of free updates while you prepare.
Oracle 1Z0-902 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Exadata Database Machine X8M Implementation Essentials |
| Exam Number: | 1Z0-902 |
| Passing Score: | 65% |
| Exam Duration: | 120 minutes |
| Exam Price: | $245 USD |
| Exam Format: | Multiple Response, Multiple Choice |
| Real Exam Qty: | 60-90 |
| Related Certifications: | Oracle Exadata Database Machine Implementation Specialist Oracle Exadata X8M Architecture Oracle Database Machine Administration |
| Available Languages: | English |
| Certificate Validity Period: | 2 years |
| Recommended Training: | Oracle Exadata Training Courses Oracle Exadata Documentation |
| Exam Registration: | Oracle Certification Portal |
| Sample Questions: |  |
| 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 1Z0-902 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Monitoring and Diagnostics | - Exadata Monitoring Tools
|
| Exadata Architecture and Components | - Networking and RDMA
|
| Installation and Deployment | - Initial System Setup
|
| Storage and Performance Management | - Persistent Memory
|
| High Availability and Maintenance | - Auto Service Request (ASR)
|
Your Questions About the Oracle Exadata Database Machine X8M Implementation Essentials Exam, Answered
The 1Z0-902 exam is the required test for earning the Oracle Exadata Database Machine X8M Implementation Essentials certification from Oracle. It assesses your command of the official exam objectives through scenario-based and knowledge questions, and the resulting credential is widely recognized by employers. Its reputation for difficulty is real but manageable — candidates who practice consistently with quality materials routinely walk in well prepared.
The official outline for the 1Z0-902 exam highlights these domains:
- High Availability and Maintenance ()
- Installation and Deployment ()
- Storage and Performance Management ()
Seeing the topics laid out this way often shrinks the exam's intimidation factor — each domain is a finite, learnable block, and the Oracle Exadata Database Machine X8M Implementation Essentials practice questions at DumpStillValid follow the same structure.
Oracle Database administration knowledge recommended; basic Linux and networking understanding required.
The 1Z0-902 exam is demanding, but its difficulty is specific, not mysterious: unfamiliar question formats, time pressure, and a few heavily weighted domains. All three respond to the same remedy — repeated, timed exposure to exam-style questions. That is what the Oracle Exadata Database Machine X8M Implementation Essentials practice materials at DumpStillValid provide, and the free demo lets you measure the real difficulty yourself before committing, which is usually the moment the fear starts shrinking.
The 1Z0-902 exam consists of 60-90 questions with a time allowance of 120 minutes minutes. Practicing full sets under a similar time cap is the most direct way to make sure pacing never costs you points on exam day.
Oracle offers these training resources for candidates:
Official courses explain the material; practice questions teach you how the exam asks about it. Most successful candidates use both.
Because seeing beats guessing. The free demo of the 1Z0-902 exam materials at DumpStillValid contains genuine samples from the full Oracle Exadata Database Machine X8M Implementation Essentials question set — same format, same expert-verified answers — and downloading it costs nothing. If you are unsure whether the materials match your level or your study style, the demo answers that question with evidence rather than marketing, and every demo on the site is free of charge.
The passing score is 65% and the exam fee is $245 USD. Knowing both numbers early helps you plan: aim to be consistently above the passing mark in timed practice sessions before you spend the fee on a booking.
Registration is available through the following official channels:
Many candidates find that booking a date early converts vague anxiety into a focused countdown — a useful psychological trick while working through the Oracle Exadata Database Machine X8M Implementation Essentials practice questions.
Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions:
Which are two correct statements about backing up Exadata Database Machine?
- A. Use a snapshot-based backup of an Oracle Exadata Database Machine database server software.
- B. 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.
- C. Backup of the Oracle Cluster Registry, which also contains Voting Disk information, is automatically maintained on the file system of the first database server.
- D. For high availability, system area can be on the first two disks and M.2 devices.
- E. Backing up Exadata Storage Server Software is critical for restoration.
Correct Answer: C,E 🗳️
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You must drop all celldisks on all the storage servers in an X9M-2 quarter rack as part of a reconfiguration project.
Which three statements describe the account on the storage servers which you should use and the tool that may be used to drop the celldisks?
- A. to an administrator-created storage server user with appropriate privileges on celldisk objects by calling EXACLI on all cells using exadcli
- B. to the CELLMONITOR account using cellcli interactively on each storage server
- C. to the CELLADMIN account by calling CELLCLI on all cells using DCLI
- D. to the CELLMONITOR account calling CELLCLI on all cells using DCLI
- E. to an administrator-created storage server user with appropriate privileges on celldisk objects by calling CELLCLI on all cells using exadcli
- F. to the CELLADMIN account using cellcli interactively on each storage server
Correct Answer: C,E,F 🗳️
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What is the maximum DRAM capacity you can expand an X9M-2 DB Server?
- A. 512GB
- B. 384GB
- C. 2048GB
- D. 1536GB
- E. 768GB
- F. 1024GB
Correct Answer: D 🗳️
Explanation: Only visible for DumpStillValid members. You can sign-up / login (it's free).
You are in the process of upgrading your nonvirtualized X9M-2 Database Machine elastic configuration with 4 database servers and 7 HC storage servers with an additional 4 database servers and 7 HC storage servers.
The new storage servers are called DM01CEL08 through dmoicel14.
After creating 96 new griddisks, you issued this SQL statement:
How many failgroups if any, will be added to the DATE diskgroup by executing this SQL statement?
- A. 12 consisting of seven griddisks each
- B. 96 consisting of one griddisk each
- C. 7 consisting of 12 griddisks each
- D. 0 because the new griddisks will be added to the existing faiigroups
- E. 1 consisting of all 96 griddisks
Correct Answer: E 🗳️
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You are going to create an ACFS Filesystem for use as a staging area for data loads. Examine the following commands:
What steps and in which order should they be executed?
- A. 6, 1, 2, 7, 5, 8
- B. 6, 8, 3, 4, 2, 1
- C. 6, 3, 1, 9, 7, 8
- D. 6, 2, 1, 8, 4, 5
Correct Answer: D 🗳️
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