PDF Version DemoStudying for the Oracle Exadata Database Machine 2014 Implementation Essentials exam after a full workday is a grind. Real4test respects your hours: the 71+ Q&As covering the 1z1-485 objectives are distilled to what the exam really asks, updated for 2026, so no evening goes to waste.
Oracle 1z1-485 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Exadata Database Machine 2014 Implementation Essentials |
| Exam Number: | 1Z0-485 |
| Exam Price: | $245 USD |
| Passing Score: | 60% |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 60-75 |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Multiple Response |
| Related Certifications: | Oracle Database Administration Oracle Exadata Implementation Specialist |
| Certificate Validity Period: | Typically does not expire (subject to Oracle certification policy updates) |
| Sample Questions: |  |
| Exam Way: | Online proctored or Pearson VUE test centers |
| Pre Condition: | Recommended experience with Oracle Database administration, Oracle RAC, and storage concepts |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1z1-485 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database and Grid Infrastructure on Exadata | - ASM configuration - Oracle RAC on Exadata |
| Exadata Architecture and Components | - Exadata hardware overview - Compute nodes and storage cells |
| Best Practices and Administration | - Operational best practices - Capacity and lifecycle management |
| Backup and Recovery | - Data protection strategies - RMAN integration |
| Storage Server (Cell) Management | - Smart Scan and storage optimization - Cell configuration and monitoring |
| Networking | - Ethernet management network - InfiniBand architecture |
| Performance Monitoring and Troubleshooting | - Performance tuning tools - Diagnostics and log analysis |
| Installation and Configuration | - Initial system setup - Cluster and database configuration |
Oracle 1z1-485 Exam FAQ: Read This First
Which domains make up the 1z1-485 exam?
The Oracle Exadata Database Machine 2014 Implementation Essentials exam spans 8 domains, and they are not weighted equally. The top areas are Installation and Configuration, Database and Grid Infrastructure on Exadata, Exadata Architecture and Components. Budget your study hours to match those weights; the full domain list is in the outline section further up this page.
Are there official Oracle courses for the 1z1-485 exam?
Yes. Oracle officially recommends these training options for the Oracle Exadata Database Machine 2014 Implementation Essentials exam:
Training builds the foundation — then measure it with the 71 practice questions for the 1z1-485 exam from Real4test to see how you perform when the clock is running.
What does passing the 1z1-485 exam actually get me?
The 1z1-485 exam is Oracle's official certification test, and passing it earns the Oracle Exadata Database Machine Implementation Specialist credential at the Professional level. In career terms, it is verified proof of skill — the kind that moves you up the shortlist when your company works with Oracle technologies, or when you apply to one that does. The same track also includes Oracle Database Administration, Oracle Exadata Implementation Specialist, so this exam can anchor a longer certification plan.
What is the 1z1-485 passing score, and how much is the exam fee?
You pass the Oracle Exadata Database Machine 2014 Implementation Essentials exam at 60%, and each attempt costs $245 USD — fail, and that fee is due again in full for the retake. Treat mock exams as insurance: keep practicing with Real4test until your scores sit comfortably above 60% twice in a row, then schedule the real 1z1-485 exam.
Can I check your 1z1-485 questions before buying?
Please do. Real4test offers a free demo download for the Oracle Exadata Database Machine 2014 Implementation Essentials exam — grab it from the product page or leave your email and we will send it over. Purchases come with 365 days of free updates; after that year, extending the update service costs 50% of the original price in your member zone.
How many questions are in the 1z1-485 exam and how long does it run?
The Oracle Exadata Database Machine 2014 Implementation Essentials exam packs 60-75 questions into 120 minutes. That ratio leaves almost no room for stalling, so time management is a trained skill, not luck. Our suggestion: rehearse full-length timed sessions in the Real4test engine, learn to park a question and return later, and walk into the 1z1-485 exam with a pacing plan already rehearsed.
What are the eligibility requirements for the 1z1-485 exam?
Recommended experience with Oracle Database administration, Oracle RAC, and storage concepts Since Oracle revises these rules from time to time, confirm the current prerequisites on the official exam page (https://education.oracle.com/) before booking your Oracle Exadata Database Machine 2014 Implementation Essentials exam.
What if I fail — and how fast is delivery?
Delivery is effectively instant: your 1z1-485 download link is emailed within one minute of payment, with no cap on how many computers you install it on. If the email has not shown up within 2 hours, check spam and contact our 7x24 support — we reply quickly and resend immediately. If you fail the Oracle Exadata Database Machine 2014 Implementation Essentials exam itself, the refund policy applies when you took the corresponding exam within 60 days of purchase: submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund is processed within 7 days. Not covered: attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — and the candidate name must match the payer name. Prefer material over money? Exchange for two free exam products of equal value and keep the update service on your original purchase.
Where can I register for the Oracle Exadata Database Machine 2014 Implementation Essentials exam?
Use Oracle's official registration channels:
The exam is offered as Online proctored or Pearson VUE test centers — choose the format that fits your situation when you schedule.
Oracle Exadata Database Machine 2014 Implementation Essentials Sample Questions:
Question #1
Which two statements appropriately describe the backup and recovery procedures on Exadata?
A. Data stored in a database is backed up and restored by using CellCLI commands.
B. Data stored in a database is backed up and restored by using RMAN commands.
C. Database server software backup is automatic and recovery is accomplished by using a rescue procedure.
D. Cell software backup is automatic and cell recovery is accomplished by using a rescue procedure.
E. Cell software backup is performed through CellCLI and cell recovery is accomplished by using a rescue procedure.
Question #2
A control file tracks the physical components of a database. It is the root file that the database uses to find all the other files used by the database. Because of the importance of the control file, Oracle recommends that the control file be __________?
A. stored on an HA USB Drive, to ensure that it does not get overwritten
B. size constrained, to prevent size overruns
C. managed by EM12c, to ensure proper maintenance
D. multiplexed, or have multiple identical copies
Question #3
When would be the best time to run an Exadata health check (exachk)?
A. before patching, before upgrades, before backups, and on a regular basis
B. monthly and after a hardware failure
C. before and after patching, when advised by Oracle Support, andona regular basis
D. after patching, after upgrades, and after backups
E. only after a hardware failure
F. only when advised by Oracle Support
Question #4
Which two statements are true about troubleshooting failed patching activities?
A. Bundle patches applied using opatch auto cannot roll back only the database or the grid infrastructure home.
B. Failed storage cell patches are rolled back to the previous release automatically.
C. Dependency issues found during yum updates require rolling back to a previous release before retrying.
D. Dependency issues found during yum updates should be ignored using the force option.
E. Database server OS updates can be rolled back using opatch auto -rollback.
F. Failed OS patches on database servers can be rolled back.
Question #5
Which two DML operations will add rows compressed by Hybrid Columnar Compression (HCC) to a table that is created to use HCC?
A. UPDATE
B. CREATE TABLE AS SELECT
C. insert with an append hint
D. INSERT
Solutions:
| Question #1 Correct Answer: B,D | Question #2 Correct Answer: C | Question #3 Correct Answer: C | Question #4 Correct Answer: C,E | Question #5 Correct Answer: B,C |
1252 Customer Reviews
Quality and ValueReal4Test Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to PassIf you prepare for the exams using our Real4Test testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before BuyReal4Test offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.