Oracle 1z0-078 valid exam dumps : Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration

  • Exam Code: 1z0-078
  • Exam Name: Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration
  • Updated: Sep 21, 2026
  • Q&As: 79 Questions and Answers

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About Oracle 1z0-078 Valid Exam Braindumps

Whether you study best from paper, a desktop simulator, or a phone browser, the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration package from ValidDumps has you covered: printable PDF, Windows test engine, and online engine, all loaded with the same 1z0-078 practice questions.

Oracle 1z0-078 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration
Exam Number:1Z0-078
Exam Format:Multiple Choice
Real Exam Qty:77
Exam Duration:120 minutes
Certificate Validity Period:No fixed expiration (subject to Oracle retirement policies)
Exam Price:USD 245 (varies by region)
Passing Score:65%
Available Languages:English
Related Certifications:Oracle Database Administration 2019 Certified Professional
Recommended Training:Oracle Database 19c: Clusterware Administration Workshop
Oracle Database 19c: ASM Administration Workshop
Oracle Database 19c: RAC Administration Workshop
Exam Registration:Pearson VUE Registration
Oracle University Exam Page
Sample Questions:1z0-078 exam dumps
Exam Way:Online proctored or at Pearson VUE authorized test centers
Pre Condition:Oracle recommends 12–18 months of hands-on experience administering Oracle Database 19c, RAC, ASM, and Grid Infrastructure; no mandatory prerequisite exam
Official Syllabus URL:https://education.oracle.com/oracle-database-19c-rac-asm-and-grid-infrastructure-administration/pexam_1Z0-078

Oracle 1z0-078 Exam Syllabus Topics:

SectionWeightObjectives
Grid Infrastructure Installation and Configuration25%- Manage cluster nodes and network configuration
- Install and configure Oracle Clusterware
- Grid Infrastructure upgrades and patching
- Grid Infrastructure architecture and components
- Pre-installation tasks and requirements
Oracle Real Application Clusters (RAC) Administration30%- RAC One Node and policy-managed databases
- Create and administer RAC databases
- Monitor and tune RAC environments
- RAC architecture and global resources
- Services, load balancing and connection management
Oracle Automatic Storage Management (ASM)30%- ASM files, directories, aliases and templates
- ASM instance administration and monitoring
- Create and manage ASM disk groups
- ASM backup, recovery and migration
- ASM architecture and Flex ASM
High Availability and Troubleshooting15%- Use diagnostic tools and ADDM in RAC
- Backup and recovery strategies for clustered environments
- Clusterware and RAC troubleshooting
- High availability components and solutions

Answering Your Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration Questions

Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration is an official Oracle certification exam, identified by exam code 1z0-078. Passing earns you the Oracle Certified Professional, Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administrator certification, classified at the Professional level. It also connects with Oracle Database Administration 2019 Certified Professional, so it can serve as a stepping stone in a wider certification plan. In hiring, certificates work as a quick, quantitative standard, and this one tells employers your skills passed the vendor's own measurement.

Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration candidates answer 77 questions within 120 minutes. Efficiency under the clock is a trainable skill, not a talent: decide your per-question budget in advance, flag anything that threatens it, and keep moving. Running timed simulations in the ValidDumps test engine until you finish with time to spare is the most reliable way to make exam day feel controlled rather than rushed.

The Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam requires 65% to pass, and official registration costs USD 245 (varies by region). Since retakes bill the full USD 245 (varies by region) again, the economic argument for thorough preparation writes itself. Let the ValidDumps practice tests be your measuring stick: when your scores hold above the passing line across several consecutive sessions, the exam stops being a financial risk.

Oracle recommends 12–18 months of hands-on experience administering Oracle Database 19c, RAC, ASM, and Grid Infrastructure; no mandatory prerequisite exam

Because vendors adjust their policies, verify the current requirements before registering on the official exam page.

Registration for Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration goes through the official channels below.

For planning purposes, note that the exam is delivered Online proctored or at Pearson VUE authorized test centers.

Oracle recommends these training options for Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration candidates.

Whatever training path you take, finish it with question practice: the 79 items in the ValidDumps 1z0-078 package are where knowledge turns into exam-day scoring ability.

Yes. ValidDumps provides a free PDF demo of the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration questions, so you can evaluate the material before committing. After purchase, updates are free for 365 days, and when your product expires you can extend the update service at a 50% discount.

Your purchase is backed by a 100% money-back guarantee with transparent conditions. Take the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam within 60 days of purchase; if you fail, you qualify for a full refund, provided the exam matches your product. Attempts within 3 days of purchase do not qualify, and neither do downloaded-but-unused products, free materials, or expired orders; the candidate name must match the payer name. File with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may instead choose an exchange: two other exam products of equal value, free, while your original purchase keeps its update service.

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The Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration syllabus is organized into 4 domains, with the largest being Grid Infrastructure Installation and Configuration (25%), Oracle Automatic Storage Management (ASM) (30%), and Oracle Real Application Clusters (RAC) Administration (30%). The complete breakdown appears in the topics section above; a clear classification of what the exam tests is the first step toward efficient preparation.

Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration Sample Questions:

Question #1

Which statement is true concerning the installation of an Oracle Grid Infrastructure 19c patchset and its status during the installation?

  • A. When performing rolling patches, crsctl query crs softwareversion always displays the earliest version of the software running anywhere in the cluster.
  • B. When performing rolling patches, the vips for the node being patched are relocated to another node.
  • C. Some Grid Infrastructure patchsets may not be intalled in a rolling fashion.
  • D. They can be applied in-place.
Reveal Solution  Discussion  0

Correct Answer: C  πŸ—³οΈ

Question #2

Your four-node cluster runs Oracle 19c Clusterware and supports a mix of RAC databases from Oracle 10g Release 2 to Oracle 19c.
All databases have one or more services defined.
The Oracle 10g Release 2 database clients connect to the database instances using the public VIP.
The Oracle 11g Release 2, 12c Release 1, and 19c clients connect to the database instances using the Single Client Access Name (SCAN).
You must change the public VIPs.
Which three actions must be performed to change the VIPs on host01, the first node in the cluster? (Choose three.)

  • A. Use srvctl start vip to start the VIP on host01.
  • B. Use srvctl modify nodeapps to change the VIP on host01.
  • C. Use oifcfg setif to start the VIP on host01.
  • D. Use srvctl stop vip to stop the VIP on host01.
  • E. Use oifcfg setif to stop the VIP on host01.
Reveal Solution  Discussion  0

Correct Answer: B,D,E  πŸ—³οΈ

Question #3

Which three statements are true about the services created when the DBCA is used to create a RAC database? (Choose three.)

  • A. They can be policy managed for a multitenant database.
  • B. Policy-managed services specified for a database allow the creation of a new server pool using dbca.
  • C. A server pool must be created with srvct1 before creating a policy-managed RAC database that uses that server pool for a service.
  • D. Singleton services are not permitted for multitenant databases.
  • E. They can be administrator managed for a multitenant database.
Reveal Solution  Discussion  0

Correct Answer: A,B,E  πŸ—³οΈ

Question #4

Which three statements are true about Quality of Service Management (QoS)? (Choose three.)

  • A. Databases managed by QoS can be administrator managed or policy managed.
  • B. It can manage database services only if they are defined as UNIFORM services.
  • C. It supports multiple databases assigned to the same server pool.
  • D. It requires Oracle Grid Infrastructure for a Cluster to be installed and Clusterware to be running.
  • E. A server pool can be managed by QoS even if it does have database instances running on any server in the pool.
Reveal Solution  Discussion  0

Correct Answer: A,C,D  πŸ—³οΈ

Question #5

You must deploy several Oracle 19c databases on an Oracle Grid Infrastructure Managed Cluster, and are required to have the ability to perform these actions without down time:
1. Apply a Grid Infrastructure interim patch.
2. Apply a Grid Infrastructure Patch Set Update (PSU).
3. Apply a database on-line patch.
4. Apply a Grid Infrastructure patchset.
5. Apply a database patchset.
6. Upgrade Grid Infrastructure from one release to another.
7. Upgrade databases from one release to another.
Your plan is to perform these tasks:
1. Install and configure Oracle Grid Infrastructure on a local file system.
2. Install Oracle Database software on an ACFS file system.
3. Create several RAC One Node databases.
Which of the seven requirements are met by your plan?

  • A. 1, 2, 3, 4 and 6.
  • B. 1, 2, 3, 4, 5 and 6.
  • C. 2, 3, 4 and 6.
  • D. 1, 2, 3, 4, 5, 6 and 7.
  • E. 1, 2, 3 and 4.
  • F. 2, 3, 4, 5 and 6.
Reveal Solution  Discussion  0

Correct Answer: E  πŸ—³οΈ

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