Exam Name: Oracle Exadata Database Machine 2014 Implementation Essentials
Certification Provider: Oracle
Corresponding Certification: Other Oracle Certification
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Check Updated on: Sep 02, 2026
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- Total Questions: 71
- Updated on: Sep 02, 2026
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- Total Questions: 71
- Updated on: Sep 02, 2026
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- Total Questions: 71
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Oracle 1z1-485 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Exadata Database Machine 2014 Implementation Essentials |
| Exam Number: | 1Z0-485 |
| Certificate Validity Period: | Non-expiring (version-specific) |
| Real Exam Qty: | 70-71 |
| Exam Price: | USD 245 (varies by region) |
| Related Certifications: | Oracle Engineered Systems Certification Exadata Database Machine Models X3-2 and X3-8 Implementation Specialist |
| Passing Score: | 67% |
| Available Languages: | English, Japanese |
| Exam Format: | Multiple Choice |
| Exam Duration: | 120 minutes |
| Recommended Training: | Oracle Exadata Database Machine 2014 Implementation Training |
| Exam Registration: | Pearson VUE Registration Oracle University |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored onsite / Online via Pearson VUE |
| Pre Condition: | No mandatory prerequisites; recommended experience with Oracle Database administration, ASM, and RAC environments |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-485 |
Oracle 1z1-485 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Oracle Exadata Architecture | - Database Machine Components
|
| Deployment & Configuration | - Database Provisioning
|
| Monitoring, Maintenance & Patching | - Cell and grid metrics analysis - Rolling upgrades and patching procedures - Lifecycle management - Enterprise Manager Exadata monitoring |
| Backup, Recovery & Security | - Incremental backup optimization - Troubleshooting and diagnostics - RMAN integration with Exadata - Access control and encryption |
| Performance & Database Features | - Resource management - Common database features on Exadata - Performance tuning best practices |
| Exadata Smart Features & Offloading | - Smart Scan & Offload Processing
|
Frequently Asked Questions for the Oracle 1z1-485 Exam
The 1z1-485 exam, Oracle Exadata Database Machine 2014 Implementation Essentials, assesses whether a candidate can apply Oracle knowledge to the skills measured by this credential. It is associated with the Oracle Exadata Database Machine 2014 Certified Implementation Specialist certification. The certification is positioned at the Specialist level. Related credentials include Oracle Engineered Systems Certification, Exadata Database Machine Models X3-2 and X3-8 Implementation Specialist.
The 1z1-485 exam includes 70-71 questions and allows 120 minutes. Plan your pacing before exam day rather than calculating it under pressure. Timed sessions with Actual4dump practice tests can help you decide when to flag a difficult item, keep moving, and reserve enough time for a final review.
The published passing score for Oracle Exadata Database Machine 2014 Implementation Essentials is 67%, and the official exam fee is USD 245 (varies by region). A retake requires budgeting for the full official fee again, so it is sensible to complete several timed practice tests before scheduling. Consistent results across the 71 practice questions can give you a clearer picture of your readiness.
The stated prerequisite information for Oracle Exadata Database Machine 2014 Implementation Essentials is: No mandatory prerequisites; recommended experience with Oracle Database administration, ASM, and RAC environments Before registering, review the eligibility details on the official exam page to confirm the requirements.
You can register for Oracle Exadata Database Machine 2014 Implementation Essentials through the following channels:
The available exam delivery format is Proctored onsite / Online via Pearson VUE.
The following official training resources are recommended for Oracle Exadata Database Machine 2014 Implementation Essentials:
After reviewing these training options, you can reinforce each topic with 71 practice questions from Actual4dump.
Yes. Actual4dump provides a free PDF demo so you can review the format and quality of the Oracle Exadata Database Machine 2014 Implementation Essentials practice questions before placing an order. Your purchase includes 365 days of free updates, and you can extend the update service after expiration at a 50% discount.
If you take the corresponding 1z1-485 exam within 60 days of purchase and do not pass, you may apply for a full refund under the 100% Money Back Guarantee. Claims based on an exam taken within 3 days of purchase are not eligible; free materials, expired orders, and downloaded products that were not used before sitting for the exam are also excluded. The candidate name must match the payer name.
To apply, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam. Eligible requests are processed within 7 days. If you prefer an alternative, you may receive two free products of equal value and keep the update service for your original purchase.
Delivery is instant after payment. Your download is also sent to your email within one minute; if it has not arrived within 2 hours, contact customer service. There is no limit on the number of computers on which the material can be installed.
The published Oracle Exadata Database Machine 2014 Implementation Essentials outline contains 6 major domains. The opening domains include:
- Deployment & Configuration (official weight not provided)
- Performance & Database Features (official weight not provided)
- Monitoring, Maintenance & Patching (official weight not provided)
Review the complete Exam Topics section above for every domain and subtopic before planning your study time.
Oracle Exadata Database Machine 2014 Implementation Essentials Sample Questions:
Question 1
Which three statements are true about Automatic Degree of Parallelism (Auto DOP) on Exadata?
A. Auto DOP is disabled by default and must be enabled before SQL statements can take advantage of its features.
B. SQL statements that take advantage of Auto DOP am be identified by using data from Oracle Automatic Workload Repository (AWR) or Enterprise Manager's Monitored SQL Executions page.
C. Auto DOP is an exclusive feature in Exadata, which allows the database optimizer to evaluate each statement and run it in parallel without special hints.
D. Auto DOP is enabled by default on Oracle 11gR2, allowing full use of its features.
E. Oracle's Auto DOP algorithms calculate the Degree ofParallelism based on the table's block counts.
Question 2
Which two DML operations will add rows compressed by Hybrid Columnar Compression (HCC) to a table that is created to use HCC?
A. INSERT
B. CREATE TABLE AS SELECT
C. insert with an append hint
D. UPDATE
Question 3
What are the three customer options for hosting the Platinum Services Advanced Support Gateway?
A. Install in Oracle Virtual Machine with required hardware.
B. Install on Oracle Database Appliance.
C. Install on Exadata Engineered System.
D. Purchase the recommended x86 64-Bit gateway hardware from Oracle.
E. Provide individual x86 64-Bit gateway hardware.
Question 4
You get a Host Unreachable error when you attempt to connect to a server through a network terminal command line. What are two other ways in which you can connect?
A. Log in as root on the database node using the Net1 IP address.
B. Connect by using SQL *Plus.
C. Attach a terminal device to the back panel of the server with a serial cable.
D. Use the dcli command at the root prompt on a database node.
E. Use the ILOM Web GUI.
Question 5
Which CellCLI command is used to conclude that a storage server can be taken offline without impacting database availability?
A. LIST CELLDISK ATTRIBUTES name, raidLevel;
B. LIST CELL ATTRIBUTES cellsrvStatus, flashCacheMode;
C. LIST GRIDDISK ATTRIBUTES name, status;
D. LIST GRIDDISK ATTRIBUTES name, asmDeactivationOutcome;
E. LIST CELLDISK ATTRIBUTES name, raidLevel, asmModeStatus;
Solutions:
| Question 1 Answer: A,B,E | Question 2 Answer: B,C | Question 3 Answer: A,C,D | Question 4 Answer: C,E | Question 5 Answer: D |
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