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Oracle 1Z0-078 Exam

Certification Provider: Oracle
Exam Name: Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration
Number of questions in our database: 77
Exam Version: Feb. 14, 2024
1Z0-078 Exam Official Topics:
  • Topic 1: Install the Oracle database software/ Modify initialization parameters in a RAC environment
  • Topic 2: Configure server-side connect-time load balancing/ Use DBCA to convert a single-instance database to a RAC One Node database
  • Topic 3: Explain use of Affinity to reduce Global Resource Contention/ Define undo tablespaces in a RAC environment
  • Topic 4: Perform ongoing maintenance tasks on ASM disk groups/ Explain how ASM files, directories and aliases are created and managed
  • Topic 5: Configure the RAC database to use ARCHIVELOG mode and the fast recovery area/ Convert a single instance Oracle database to RAC
  • Topic 6: Explain the types of patches and upgrades available/ Explain the hivh availability components of Oracle Clusterware
  • Topic 7: Explain how global resources are managed/ Determine RAC-specific wait-events, global enqueues and system statistics
  • Topic 8: Optional Install for the Grid Infrastructure Management Repository/ Install a patchset with the Oracle Universal Installer (OUI) utility
  • Topic 9: Describe the multitenant architecture in RAC and non-RAC environments/ Use Automatic Database Diagnostic Monitor (ADDM) in RAC
  • Topic 10: Configure client-side connect-time load balancing and failover/ Convert an Oracle RAC One Node database to a RAC database
  • Topic 11: Describe the architecture and components of Flex ASM/ Monitor ASM instances using the V$ASM dynamic performance views
  • Topic 12: Explain global enqueue and instance lock management/ Explain the benefits of Fast Application Notification (FAN)

Free Oracle 1Z0-078 Exam Actual Questions

The questions for 1Z0-078 were last updated On Feb. 14, 2024

Question #1

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

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Correct Answer: B, C, D

Question #2

Which three statements are true regarding ASM on a four-node cluster? (Choose three.)

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Correct Answer: B, E, F

Question #3

A Java application using thick JDBC connections will soon be deployed, and you must configure a RAC database to support highly available connections.

Broken connections must be re-established as quickly as possible.

Which feature will support this requirement?

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Correct Answer: C

Question #4

Which three statements are true about the Global Resource Directory (GRD) in Oracle 19c RAC database and in Clustered ASM? (Choose three.)

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Correct Answer: B, C, F

Question #5

A cluster running 19c Grid Infrastructure supports both Oracle 11g to 19c RAC databases using ASM.

The COMPATIBLE.ASM, COMPATIBLE.RDBMS, and COMPATIBLE.ADVM parameters are currently set to 11.2 for all diskgroups..

You must support these capabilities in all diskgroups:

1. ACFS Replication

2. ACFS Encryption

To what minimum values must the compatible attributes be set?

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Correct Answer: B

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