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Oracle 1z1-078 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Oracle Real Application Clusters (RAC) Administration | 30% | - RAC One Node and policy-managed databases - Services, load balancing and connection management - RAC architecture and global resources - Create and administer RAC databases - Monitor and tune RAC environments |
| Topic 2: High Availability and Troubleshooting | 15% | - Backup and recovery strategies for clustered environments - Use diagnostic tools and ADDM in RAC - High availability components and solutions - Clusterware and RAC troubleshooting |
| Topic 3: Grid Infrastructure Installation and Configuration | 25% | - Grid Infrastructure upgrades and patching - Pre-installation tasks and requirements - Grid Infrastructure architecture and components - Install and configure Oracle Clusterware - Manage cluster nodes and network configuration |
| Topic 4: Oracle Automatic Storage Management (ASM) | 30% | - ASM files, directories, aliases and templates - ASM instance administration and monitoring - ASM architecture and Flex ASM - ASM backup, recovery and migration - Create and manage ASM disk groups |
1z1-078 Exam FAQ: Straight Answers
Oracle recommends these training resources for the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam:
- Oracle Database 19c: RAC Administration Workshop
- Oracle Database 19c: ASM Administration Workshop
- Oracle Database 19c: Clusterware Administration Workshop
Follow the training with steady self-testing — the 79 practice questions from PracticeVCE help you apply theory and fill any gaps the training leaves.
The official Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration outline defines 4 domains. The leading three are High Availability and Troubleshooting (15%), Grid Infrastructure Installation and Configuration (25%), and Oracle Automatic Storage Management (ASM) (30%). The full list is in the topics section above, and PracticeVCE's 79 practice questions cover each one.
Online proctored or at Pearson VUE authorized test centers Register for the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam through these official channels:
After booking, PracticeVCE delivers your practice questions within 1 minute — preparation starts the same day.
The Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam contains 77 to complete within 120 minutes. Timed simulation in the PracticeVCE Desktop Test Engine teaches that rhythm before exam day does.
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The 1z1-078 exam is a Oracle certification exam validating the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration syllabus shown above. It belongs to these credential paths: Oracle Database Administration 2019 Certified Professional. Candidates in 2026 prepare for it with PracticeVCE's 79 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Oracle recommends 12–18 months of hands-on experience administering Oracle Database 19c, RAC, ASM, and Grid Infrastructure; no mandatory prerequisite exam Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.
The Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam requires 65% to pass, and registration costs USD 245 (varies by region). A failed attempt means paying the same fee again — a readiness check with the PracticeVCE engines before booking is the cheaper option.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 79 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration Sample Questions:
Examine this command:
Which two statements are required for this command to succeed? (Choose two.)
- A. User-defined subdirectories ORCL and USERS must already exist.
- B. Existing data files in TBS1 must also use the same template.
- C. newtemplate must be defined for the +DATA disk group.
- D. The +DATA disk group should not be part of Flex ASM.
- E. The DB_CREATE_FILE_DEST parameter must be set to +DATA(newtemplate).
Correct Answer: A,C 🗳️
Which three resources are managed using global concurrency control in an Oracle 19c RAC multi-instance database? (Choose three.)
- A. Enqueues
- B. Mutexes
- C. Database block buffers
- D. Latches
- E. Redo log buffers
- F. Cursors
Correct Answer: A,B,D 🗳️
Examine this command:
Which two statements are true about this disk group, created using Grid Infrastructure 19c? (Choose two.)
- A. Each disk in each of the three fail groups is a mirror of the corresponding disk of the other two failure groups.
- B. Files created in this disk group always have two copies for each allocation unit: one primary and one secondary.
- C. It can contain ASM Dynamic Volume Manager (ADVM) volumes.
- D. The ASM compatible attributes can be changed to 12. l for this disk group.
- E. Any database instance with the COMPATIBLE parameter set to 12.2 or later can access it.
Correct Answer: C,E 🗳️
Examine this sequence of commands:
The cluster consists of nodes HOST01, HOST02, HOST03 and HOST04, and the clusterware is running on all four nodes.
Which three statements are true about the result of the root user running these commands on HOST01? (Choose three.)
- A. The Oracle Clusterware stack is started on all nodes except host01.
- B. The Oracle Clusterware stack is stopped on all nodes except host01.
- C. The Oracle Clusterware stack is stopped on all nodes.
- D. The Oracle Clusterware stack is started on all nodes.
- E. The Oracle Clusterware stack is prevented from being automatically started on host01.
- F. The Oracle Clusterware stack is prevented from being automatically started on all nodes.
Correct Answer: C,D,E 🗳️
Which two statements are true about High Availability NFS (HANFS)? (Choose two.)
- A. HANFS does not depend on NFS services provided by the underlying operating system.
- B. HANFS' performance depends on the characteristics of the underlying ASM disks.
- C. NFS client requests are distributed by DNS in a round-robin fashion to the cluster nodes that export the NFS
- D. HANFS provides high availability in case of cluster node failure.
- E. HANFS provides high availability in case of an NFS client failure.
Correct Answer: B,D 🗳️
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