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Instant Download Oracle : 1z1-902 Questions & Answers as PDF & Test Engine
- Exam Code: 1z1-902
- Exam Name: Oracle Exadata Database Machine X8M Implementation Essentials
- Updated: Nov 08, 2026
- No. of Questions: 87 Questions and Answers
- Download Limit: Unlimited
Efficient learning respects your calendar. Lead2Passed designed its 1z1-902 materials for busy professionals: instant download after payment, expert-verified answers across the Oracle Exadata Database Machine X8M Implementation Essentials objectives, and 365 days of free updates in 2026.
Oracle 1z1-902 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Storage and Performance Management | - Smart Storage Features
|
| Installation and Deployment | - Exadata Deployment Assistant (OEDA)
|
| High Availability and Maintenance | - Auto Service Request (ASR)
|
| Monitoring and Diagnostics | - Exadata Monitoring Tools
|
| Exadata Architecture and Components | - Networking and RDMA
|
Your 1z1-902 Preparation Starts With Good Information
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Oracle defines the following prerequisites for the Oracle Exadata Database Machine X8M Implementation Essentials: Oracle Database administration knowledge recommended; basic Linux and networking understanding required..
Verify the current requirements on the official certification page before booking.
The current exam information lists 60-90 questions for the 1z1-902 exam, with 120 minutes minutes allowed. Practicing with a timer beforehand turns the limit into a familiar rhythm.
Oracle points candidates to these official training options:
Combine structured training with regular question practice for the sturdiest preparation.
Through continuous research and development, and speed. Our technicians and experts work on the 1z1-902 bank daily, updating the database the moment the actual exam content changes ā more frequently than typical offerings on the market. The bank is organized around the core knowledge and key points of the Oracle Exadata Database Machine X8M Implementation Essentials syllabus, every answer is expert-verified, and delivery is immediate after payment. Customers come first here, and the free demo lets you verify all of it before spending anything.
The Oracle Exadata Database Machine X8M Implementation Essentials blueprint is built on these principal domains:
- High Availability and Maintenance
- Exadata Architecture and Components
- Storage and Performance Management
The official outline continues with additional domains ā the question bank covers the full set.
At present, the passing score for the 1z1-902 exam is 65% and the registration fee is $245 USD. Both belong to Oracle and can change, so confirm them on the official site when you register.
Registration is handled through the official channels listed here:
Select a test center or online appointment, and book early ā the most convenient slots fill first.
Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions:
Which two Exadata security features would you configure to control which databases can access which griddisks, when multiple databases share space on your storage servers in an unpartitioned storage grid?
- A. File permissions on the griddisks in each database server
- B. File permissions on the griddisks in each storage server
- C. Exadata storage realms using database-scoped security mode
- D. Exadata storage realms using ASM-scoped security mode
- E. Using EXADCLI instead of CELLCLI to create the griddisks
Correct Answer: C,D š³ļø
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which three of the following options are available for database consolidation on Exadata?
- A. Multiple Databases on a cluster
- B. Multiple pluggable databases in one or more container databases on a Virtual Machine or Bare Metal cluster
- C. A single database with one or more schema per application
- D. Multiple databases spanning a Bare Metal and Virtual Machine cluster to provide resource isolation and consolidation concurrently
- E. Multiple Virtual Machine clusters supporting a single database for greatest resource isolation
- F. Bare Metal deployment with one database per database server
Correct Answer: A,B,C š³ļø
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which two statements are true in regards to starting the Exadata Virtual Machine?
- A. To streamline the diagnosis of virtual machines, one ISO file is used for multiple Oracle Exadata System Software releases.
- B. Use vm_maker boot-from-iso command to boot a virtual machine.
- C. Use vm_maker -start-domain to start a virtual machine manually.
- D. Use vm_maker -auto-start command to configure a virtual machine to start automatically when the KVM host is started.
- E. To see Oracle Linux boot messages during guest startup, use -console option with the vm_maker -start-domain command.
Correct Answer: C,D š³ļø
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
I/O performance of the prod database on your Exadata Database Machine has degraded slightly over the past month. The database has been allocated to the OLTP I/O Resource Management (IORM) category.
Which two monitoring tools might be useful in examining I/O performance for the prod database?
- A. OS I/O metrics using OS tools such as iostat on the storage servers
- B. I/O-specific dynamic performance views such as v$iostat_fiie, v$iostat_function, and v$iostat_consumer_group from the prod database instances using SQL *p1us
- C. OS I/O metrics using Enterprise Manager host pages for the storage servers
- D. OS I/O metrics using OS tools such as iostat on the database servers
- E. cellcli (or exacli/exadcli) to examine storage server metrics such as database, category, ceiidisk, and griddisk
Correct Answer: B,E š³ļø
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
What are the two benefits of using Oracle Exadata Deployment Assistant (OEDA)?
- A. OEDA provides a CL1 which supports life cycle management tasks for Exadata systems only.
- B. OEDA facilitates abstracting hardware.
- C. OEDA is used for Oracle Exadata Database Machine, Zero Data Loss Recovery Appliance, Private Cloud Appliance, and SuperCluster.
- D. OEDA gathers configuration details and creates the Oracle Exadata Rack configuration file.
- E. OEDA Web-based user interface cannot import OEDA XML configuration files created with the Java-based version of OEDA without conversion
Correct Answer: A,D š³ļø
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
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