Instant Download Oracle : 1z1-068 Questions & Answers as PDF & Test Engine
Updated: Sep 16, 2026
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- Total Questions: 152
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Oracle 1z1-068 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c: RAC and Grid Infrastructure Administration |
| Exam Number: | 1Z0-068 |
| Exam Price: | USD 245 (varies by region) |
| Available Languages: | English |
| Real Exam Qty: | 77 |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | No expiration (perpetual for retired versions) |
| Exam Format: | Multiple Choice |
| Related Certifications: | Oracle Database 12c Administrator Certified Professional Oracle Database 11g Administrator Certified Professional Oracle Database SQL Certified Expert |
| Passing Score: | 64% |
| Recommended Training: | Oracle Database 12c: ASM Administration Oracle Database 12c: Clusterware Administration Oracle Database 12c: RAC Administration |
| Exam Registration: | Pearson VUE Oracle University Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or on-site at Pearson VUE test centers |
| Pre Condition: | Active Oracle Database 11g/12c Administrator Certified Professional or Oracle Database SQL Certified Expert; 12–18 months of relevant experience recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-12c-rac-and-grid-infrastructure-administration/pexam_1Z0-068 |
Oracle 1z1-068 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Monitoring and Tuning RAC | 5% | - Using Enterprise Manager, AWR and ADDM - Global cache and inter-instance tuning - RAC-specific wait events and statistics |
| Topic 2: Grid Infrastructure Installation and Configuration | 22% | - Adding and removing cluster nodes - Installing Oracle Grid Infrastructure - Post-installation tasks and verification - Installation planning and prerequisites |
| Topic 3: Backup and Recovery for RAC | 10% | - Archivelog and fast recovery area management - RMAN configuration for RAC - Recovering from node and instance failures |
| Topic 4: Oracle Clusterware Architecture and Administration | 20% | - Grid Plug and Play concepts - Managing cluster resources and OCR/Voting files - Clusterware components and startup sequence - Clusterware troubleshooting |
| Topic 5: Automatic Storage Management (ASM) | 18% | - Managing ASM disk groups and redundancy - ASM architecture and instances - ASM Cluster File System (ACFS) administration - ASM patching and upgrades |
| Topic 6: High Availability and Connectivity | 10% | - Fast Application Notification (FAN) and ONS - Transparent Application Failover (TAF) - Client and server-side load balancing - Services and workload management |
| Topic 7: Oracle RAC Database Deployment | 15% | - Installing and configuring RAC databases - Multitenant architecture in RAC environments - Patching and upgrading RAC databases - Managing RAC instances and redo threads |
FAQs for Oracle Database 12c: RAC and Grid Infrastructure Administrator Candidates
The 1z1-068 exam leads to the Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator certification from Oracle. It is positioned at the Expert level. The exam validates the knowledge and skills expected of candidates preparing for Oracle Database 12c: RAC and Grid Infrastructure Administrator.
Related certifications include:
- Oracle Database 12c Administrator Certified Professional
- Oracle Database 11g Administrator Certified Professional
- Oracle Database SQL Certified Expert
The 1z1-068 exam includes 77 questions and allows 120 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.
The passing score for 1z1-068 is 64%, and the official exam fee is USD 245 (varies by region). Because a retake requires paying the exam fee again, use timed practice results as a readiness check before scheduling your next attempt. If your performance remains inconsistent, continue reviewing weak domains and repeat a timed session before booking the exam.
Active Oracle Database 11g/12c Administrator Certified Professional or Oracle Database SQL Certified Expert; 12–18 months of relevant experience recommended
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
You can register through the official channels listed below:
The available exam delivery method is Online proctored or on-site at Pearson VUE test centers.
The official training options include:
- Oracle Database 12c: Clusterware Administration
- Oracle Database 12c: ASM Administration
- Oracle Database 12c: RAC Administration
After reviewing the recommended training, reinforce what you learned with Actual4dump's 152 practice questions for 1z1-068.
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If you purchase the corresponding 1z1-068 preparation material and do not pass that exam within 60 days of purchase, you may apply for a full refund under the 100% Money Back Guarantee. The request requires a scanned exam enrollment slip and the official Score Report PDF, submitted within two days after the exam. Eligible requests are processed within seven days.
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The current 1z1-068 outline is organized into 7 top-level domains. The first listed areas include:
- Backup and Recovery for RAC (10%)
- High Availability and Connectivity (10%)
- Grid Infrastructure Installation and Configuration (22%)
Review the Exam Topics section above for the complete outline and any nested subtopics.
Oracle Database 12c: RAC and Grid Infrastructure Administrator Sample Questions:
Which three are benefits of using RAC databases with multiple instances? (Choose three.)
- A. automatic workload management for services on local connections
- B. parallel execution across all instances supporting a singleton policy-managed service
- C. automatic workload management for services on Oracle Net connections
- D. surviving interconnect failures
- E. surviving storage network failures
- F. surviving node failures
- G. parallel execution across all instances supporting a balanced policy-managed service
Correct Answer: A,D,E 🗳️
Which three statements are true concerning policy-based cluster management in Oracle 12c Clusterware?
- A. All servers in a new cluster installation belong to the free server pool.
- B. Server Pools must be managed with the crsctl utility for servers hosting an application or other administrator-defined high-availability resource.
- C. Server pools must be managed with the srvctl utility for servers hosting a database.
- D. All servers in a new cluster installation belong to the generic server pool.
- E. The server pool contains servers that host administrator-defined high availability resources.
Correct Answer: A,C,E 🗳️
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Which two statements are true about the UNDROP clause of the ALTER DISKGROUP statement?
- A. It is not possible to cancel pending drops of disks dropped using the force option.
- B. It cancels pending drops of disks dropped using the DROP DISKGROUP command.
- C. A disk cannot be undropped as a result of a drop diskgroup.
- D. It automatically unmounts the disks after successfully undropping them.
Correct Answer: A,C 🗳️
Explanation: Only visible for Actual4dump members. You can sign-up / login (it's free).
Which two statements are true about Quality of Service Management?
- A. It can improve the performance of SQL statements.
- B. It can enable a more efficient sharing of hardware resources.
- C. It can improve the performance of PL/SQL.
- D. It can reduce the load on the system caused by Oracle background processes.
- E. It can improve system stability as the workload changes.
Correct Answer: B,E 🗳️
Explanation: Only visible for Actual4dump members. You can sign-up / login (it's free).
Which two statements are true about Instance Locks in Oracle 12c RAC? (Choose two.)
- A. They are used to coordinate access across multiple library caches for anonymous PL/SQL execution.
- B. They are used to coordinate the next value for a sequence created with the NOCACHE and NOORDER clauses.
- C. They are used to coordinate access across multiple library caches for the same stored procedure.
- D. They are used when an application uses the DBMS_LOCK package for UL lock types.
- E. They are used to coordinate the next value for a sequence created with the CACHE and ORDER clauses.
Correct Answer: C,E 🗳️
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