Free 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration Exam Questions and Answers
Oracle Database 12c RAC and Grid Infrastructure Administration is part of Oracle Certification from Oracle University. Oracle exam codes begin 1Z0-, and modern ones end in the release year, so 1Z0-1085-26 is the 2026 release of OCI Foundations Associate. The least-known rule is the update path: a Delta exam swaps the prefix to 1D0- and appends -D while keeping the same family number, so 1Z0-1058-26 renews through 1D0-1058-26-D.
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Last updated: September 17, 2026
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Question #1
Which statement is true concerning the installation of an Oracle Grid Infrastructure 12c patchset and its status during the installation?
Please select an optionIncorrectCorrect answer: C
To check the software versions on a single node. Software version is the lastest version installed in on an cluster.
Was this answer correct?Question #2
A database administrator needs to configure a database for RAC. What is the first step?
Please select an optionIncorrectCorrect answer: C
Installing Grid Infrastructure is essential before configuring databases for RAC.
Was this answer correct?Question #3
Which command would you use to join a new node to an existing RAC cluster?
Please select an optionIncorrectCorrect answer: A
The 'srvctl add node' command allows you to add a new node to an existing RAC cluster.
Was this answer correct?Question #4
When should the 'srvctl config database' command be used?
Please select an optionIncorrectCorrect answer: B
This command is used to get information on the current database configuration.
Was this answer correct?Question #5
How can you determine the version of Oracle Clusterware installed?
Please select an optionIncorrectCorrect answer: C
The 'crsctl query version' command provides information about the Clusterware version.
Was this answer correct?Question #6
What is the purpose of Oracle's Cluster Ready Services (CRS)?
Please select an optionIncorrectCorrect answer: C
CRS is responsible for managing cluster infrastructure and resources.
Was this answer correct?Question #7
You need to migrate a database to a RAC environment; what should you do first?
Please select an optionIncorrectCorrect answer: C
Backing up the existing database is crucial before initiating any migration steps.
Was this answer correct?Question #8
In a multitenant architecture, how do you enable a PDB to use RAC?
Please select an optionIncorrectCorrect answer: B
Services must be assigned to PDBs to connect them to RAC instances effectively.
Was this answer correct?Question #9
What happens when one instance in a RAC environment fails?
Please select an optionIncorrectCorrect answer: C
Other RAC instances automatically take over and ensure database availability.
Was this answer correct?Question #10
How would you create a new service for a RAC database?
Please select an optionIncorrectCorrect answer: A
'srvctl add service' command allows you to create new services in RAC environments.
Was this answer correct?
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FAQ
Learn More: https://academy.oracle.com/en/resources-oracle-certifications.html
- Q1: What is the 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration exam?
- A: 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration is a Oracle certification exam. Judging by the questions in our bank, it concentrates on oracle, clusterware, grid, srvctl and three.
- Q2: What topics does the 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration exam cover?
- A: Questions in our 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration bank cluster around oracle, clusterware, grid, srvctl, three, instance, node and interconnect. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration?
- A: Work through the 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration. Answers are verified and updated weekly.
- Q5: Where do I register for the 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration exam?
- A: Register through Oracle directly at https://academy.oracle.com/en/resources-oracle-certifications.html. Exampractice is not affiliated with Oracle and does not administer the exam.
- Q6: Is there a free 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration sample?
- A: Yes. Every 1z0-068: Oracle Database 12c RAC and Grid Infrastructure Administration page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Oracle Certification Exams?
- A: Oracle Certification Exams validate your expertise in using and managing Oracle’s vast array of software and hardware solutions, including databases, cloud infrastructure, enterprise applications, and more. These certifications demonstrate your proficiency in deploying, configuring, and optimizing Oracle technologies to meet business needs.
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- A: Oracle Certification enhances your professional credibility, showcasing your skills and knowledge in Oracle technologies. This can lead to better job opportunities, higher salaries, and career advancement in IT, database management, cloud computing, and enterprise application roles.
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- Q11: What types of Oracle Certification Exams are available?
- A: Oracle offers various certification paths, including:
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- A: Preparation can include official Oracle University training courses, study guides, practice exams, online tutorials, and hands-on experience with Oracle products and solutions.
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- A: Oracle Certification Exams can be taken online with remote proctoring or at authorized Pearson VUE testing centers worldwide, providing flexibility to fit your schedule and location.
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- A: Some exams may have prerequisites, such as foundational knowledge or prior experience with Oracle products. Check the specific requirements for each certification path on the Oracle certification website.
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- A: Recertification requirements vary by certification. Some Oracle certifications do not require recertification, while others, especially those related to cloud technologies, may require periodic updates to ensure professionals stay current with the latest advancements.