Compact content is a kindness to a busy candidate. In 2026, every page of the GetValidTest 1z1-078 materials is edited for clarity — terse where it should be, complete where it matters.
Oracle 1z1-078 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration |
| Exam Number: | 1Z0-078 |
| Certificate Validity Period: | Not formally expiring for Oracle Certification (subject to Oracle policy updates) |
| Exam Format: | Multiple Choice, Multiple Response |
| Related Certifications: | Oracle Database 19c Administrator Certified Professional |
| Real Exam Qty: | 60-70 (varies; Oracle does not always publish exact count) |
| Exam Duration: | 120 minutes |
| Passing Score: | Approximately 60% (Oracle scaled scoring may apply) |
| Available Languages: | English |
| Exam Price: | USD 245 (may vary by region) |
| Recommended Training: | Oracle Database 19c RAC & Grid Infrastructure Courses Oracle University Training |
| Exam Registration: | Oracle Certification Registration Pearson VUE Oracle Exams |
| Sample Questions: |  |
| Exam Way: | Online proctored or test center (Pearson VUE) |
| Pre Condition: | Recommended: Oracle Database 19c Administrator Certified Professional (1Z0-082) or equivalent knowledge |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1z1-078 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| High Availability and Troubleshooting | - Diagnostics and Monitoring
|
| Oracle Real Application Clusters (RAC) | - RAC Architecture
|
| Oracle Grid Infrastructure | - Administration
|
| Automatic Storage Management (ASM) | - ASM Administration
|
Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration Exam: Concise, Current, Complete
Online proctored or test center (Pearson VUE) Register for the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam through these official channels:
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The official Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration outline defines 4 domains. The leading three are High Availability and Troubleshooting, Automatic Storage Management (ASM), and Oracle Grid Infrastructure. The full list is in the topics section above, and GetValidTest's 79 practice questions cover each one.
The Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam contains 60-70 (varies; Oracle does not always publish exact count) to complete within 120 minutes. Timed simulation in the GetValidTest Desktop Test Engine teaches that rhythm before exam day does.
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 19c Administrator Certified Professional. Candidates in 2026 start with GetValidTest'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.
Recommended: Oracle Database 19c Administrator Certified Professional (1Z0-082) or equivalent knowledge 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 Approximately 60% (Oracle scaled scoring may apply) to pass, and registration costs USD 245 (may vary by region). A failed attempt means paying the same fee again — a readiness check with the GetValidTest engines before booking is the cheaper option.
Oracle recommends these training resources for the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam:
Follow the training with steady self-testing — the 79 practice questions from GetValidTest help you apply theory and fill any gaps the training leaves.
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:
Which three statements are true about ASM Cloud File System (ACFS) auditing? (Choose three.)
- A. acfsutil audit read marks audit files to indicate that it is safe to purge them.
- B. acfsutil audit init must be run by a system administrator.
- C. acfsutil audit archive must be used to archive audit files that are larger than 10 MB.
- D. Audit information gathered by each cluster node can be consolidated into the unified ACFS audit trail.
- E. acfsutil audit purge can be run by an audit manager.
Correct Answer: B,D,E 🗳️
Disk group DGRP1 has these attributes:
1. Normal redundancy
2. Two failure groups FG1 and FG2 with two disks each
3. Compatibility settings set to 19.0
The FG1 failure group goes offline due to hardware failure.
Which two statements are true? (Choose two.)
- A. New allocation units are mirrored in the FG2 failure group until FGl is restored and the disk group resvnchronized-
- B. The redundancy is lowered until the FGl failgroup is restored and the disk group resynchronized.
- C. New allocation units are not mirrored but changes to allocation units are tracked in the FG2 failure group.
- D. Transactions on database objects stored in tablespaces in the dgrpi disk group fail.
Correct Answer: A,C 🗳️
Which two statements are true regarding ASM when installing Oracle Grid Infrastructure 19c? (Choose two.)
- A. The Installer permits the creation of a disk group for use by the voting disks and OCR file.
- B. If no ASM disk groups are specified during installation, then ASM instances are not started after the installation completes on any cluster node.
- C. ASM disk groups used for voting files and OCR files require a quorum failqroup.
- D. The Installer permits the creation of a disk group to be used for the Recovery Area for the ASM instance.
- E. If ASM disk groups are configured for the Clusterware files, then ASM must be used for all databases on the cluster.
Correct Answer: A,B 🗳️
Which two actions guarantee that time is synchronized properly on all nodes in a cluster after installing Oracle Grid Infrastructure 19c? (Choose two.)
- A. Deactivate network time protocol (NTP) on all cluster nodes; Oracle Cluster Time Synchronization Service (CTSSD) will then start automatically in active mode when the clusterware is started.
- B. If network time protocol (NTP) time servers are unreachable on any cluster node, then Oracle Cluster Time Synchronization Service (CTSSD) will start automatically in active mode when the clusterware is started.
- C. Configure network time protocol (NTP) on all cluster nodes, and then start the Oracle Cluster Time Synchronization Service (CTSSD) in active mode on all cluster nodes.
- D. If network time protocol (NJP) is not configured properly on all cluster nodes, then Oracle Cluster Time Synchronization Service (CTSSD) will start automatically in active mode when the clusterware is started.
- E. Configure network time protocol (NTP) on all cluster nodes; Oracle Cluster Time Synchronization Service (CTSSD) will then start automatically in observer mode when the clusterware is started.
Correct Answer: D,E 🗳️
For which three entities can the "what-if" command evaluation be used to determine the impact of clusterware management operations in Oracle 19c Clusterware? (Choose three.)
- A. Administrator-defined resources
- B. Local resources
- C. Pluggable Databases (PDBs)
- D. Database transactions
- E. Cluster resources
Correct Answer: A,B,E 🗳️
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