Oracle 1Z1-027 Exam Details & Actual Exam Questions
- Exam Code/Number: 1Z1-027
- Exam Name/Title: Oracle Exadata X3 and X4 Administration
- Certification Provider: Oracle
- Corresponding Certification: Oracle Database
- Exam Questions: 72
- Updated On: Jul,14 2026
- Certification Level: Expert
Oracle Exadata X3 and X4 Administration Exam Questions
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(27 Up Votes)Oracle 1Z1-027 Exam Overview:
| Certification Vendor: | Oracle |
| Exam Name: | Oracle Exadata X3 and X4 Administration |
| Exam Number: | 1Z0-027 |
| Real Exam Qty: | 70-72 |
| Related Certifications: | Oracle Database Administration Oracle Exadata Administration |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Duration: | 120 minutes |
| Exam Price: | $245 USD |
| Certificate Validity Period: | 3 years |
| Passing Score: | 64% |
| Sample Questions: | Oracle 1Z1-027 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Recommended: Working knowledge of Oracle Database 11g/12c, RAC, ASM, and Linux administration; 1-2 years Exadata experience |
| Official Syllabus URL: | http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-027 |
Oracle 1Z1-027 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Troubleshooting and Optimization | 15% | - Optimize query and I/O performance - Handle network and storage errors - Diagnose and resolve common issues |
| Topic 2: Monitoring, Maintenance and Patching | 20% | - Monitor performance and alerts - Backup and recovery strategies - Apply patches and software updates - Configure Auto Service Request (ASR) |
| Topic 3: Exadata Database Machine Architecture and Key Capabilities | 20% | - Describe Exadata X3/X4 hardware and software components - Describe InfiniBand and internal networking - Explain Smart Scan, Storage Indexes, and Smart Flash Cache |
| Topic 4: Integration with Oracle Database, Clusterware and ASM | 20% | - Describe database and instance deployment on Exadata - Describe integration with Oracle RAC and Grid Infrastructure - Explain ASM configuration and diskgroup management |
| Topic 5: Exadata Administration and Configuration | 25% | - Configure I/O Resource Manager (IORM) - Use DBMCLI and CELLCLI commands - Implement Exadata Secure Erase - Manage Exadata storage cells and compute nodes |
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