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1z0-078 Exam Dumps : Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration

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Oracle 1z0-078 Exam Dumps FAQs

Q. # 1: What is the Oracle 1z0-078 Exam?

The Oracle 1z0-078 Exam, also known as the Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration exam, tests your knowledge and skills in managing Oracle RAC, ASM, and Grid Infrastructure environments.

Q. # 2: Who should take the Oracle 1Z0-078 Exam?

The Oracle 1z0-078 exam is ideal for database production system administrators (DBAs) and database administrators with 12-18 months of experience working with RAC, ASM, and Grid Infrastructure.

Q. # 3: What topics are covered in the Oracle 1Z0-078 Exam?

The Oracle 1z0-078 exam assesses your knowledge and skills in various areas including:

  • Installation, configuration, and management of Oracle Grid Infrastructure
  • RAC environment management, including instances, services, and clusters
  • ASM administration, encompassing disk groups, file systems, and rebalancing
  • Performance monitoring and tuning for Grid Infrastructure and RAC
  • Backup, recovery, and high availability strategies for RAC environments

Q. # 4: How many questions are on the Oracle 1z0-078 Exam?

The Oracle 1z0-078 exam consists of 77 multiple-choice questions.

Q. # 5: How long is the Oracle 1z0-078 Exam?

The Oracle 1z0-078 exam duration is 120 minutes.

Q. # 6: What is the passing score for the Oracle 1z0-078 Exam?

The passing score for the Oracle 1z0-078 exam is 65%.

Q. # 7: What is the difference between Oracle 1z0-078 and 1z0-006 Exam?

The Oracle 1z0-078 and 1z0-006 exams are both part of Oracle's certification programs, but they target different areas and levels of expertise within Oracle Database administration. Here's a breakdown of the key differences between the two exams:

  • Oracle 1z0-078 Exam: The Oracle 1z0-078 Exam is specifically designed for Oracle Database Administration II, primarily focusing on Oracle Database 19c. It includes advanced topics such as database performance tuning, backup and recovery, data security, and network administration. It targets individuals with a deeper understanding of Oracle Database features and functionalities.
  • Oracle 1z0-006 Exam: The Oracle 1z0-006 Exam is known as the Oracle Database 12c: SQL Fundamentals exam. This exam emphasizes fundamental SQL concepts, including querying data, using SQL functions, and managing database objects. It is intended for individuals who are new to SQL and want to validate their foundational skills.

Q. # 8: How do I contact CertsTopics for support?

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The content on CertsTopics is regularly updated to ensure that all 1z0-078 study materials reflect the latest exam trends and requirements. This commitment to accuracy helps you stay informed and prepared.

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Yes, CertsTopics 1z0-078 PDF questions and answers can be accessed on various devices, including desktops, laptops, tablets, and smartphones. This flexibility allows you to study wherever and whenever it suits you.

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

Question 1

Which statement is true about Oracle Database 19c SGA Management?

Options:

A.

Oracle RAC Resource Management only allows assignment of the SGA during instance startup.

B.

Oracle RAC Resource Management requires the same SGA value for all the instances of a RAC database which is configured during database startup only.

C.

Oracle RAC Resource Runtime Management allows for automatic and runtime adjustment of the SGA.

D.

Oracle RAC Resource Management only allows assignment of the SGA during database startup.

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Question 2

Which four statements are true concerning the upgrading of Oracle Grid Infrastructure 19c? (Choose four.)

Options:

A.

The cluster verification utility cluvfy.sh can verify that the cluster is ready for an upgrade.

B.

The cluster verification utility cluvfy.sh can generate fixup scripts to run on all nodes of the cluster.

C.

The oracle SID environment variable must be set to the SID of the ASM instance in the installation owner's environment.

D.

The oracle home environment variable must be set to the Grid Infrastructure home directory in the installation owner's environment.

E.

The upgrade must be done in-place.

F.

Upgrade validation may be done using the Oracle Universal Installer which in turn invokes the built-in cluster verification utility.

G.

The upgrade must be done out-of-place.

Question 3

Examine this command:

Which two statements are required for this command to succeed? (Choose two.)

Options:

A.

The DB_CREATE_FILE_DEST parameter must be set to +DATA(newtemplate).

B.

newtemplate must be defined for the +DATA disk group.

C.

Existing data files in TBS1 must also use the same template.

D.

User-defined subdirectories ORCL and USERS must already exist.

E.

The +DATA disk group should not be part of Flex ASM.