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Oracle Real Application Clusters (RAC) Test

Topics Covered

  • Oracle Grid Infrastructure Concepts
  • Oracle Grid Infrastructure
  • Oracle Clusterware Architecture and Services
  • Oracle Clusterware Networking
  • GPnP Domain
  • Components
  • Profile
  • Oracle Automatic Storage Management (ASM) and Grid Infrastructure
  • Oracle Clusterware Architecture
  • Oracle Grid Infrastructure for a Cluster
  • Grid Infrastructure Installation
  • Cluster Node Information
  • Storage Option Information

Useful for hiring

  • Oracle Core DBA- Oracle RAC
  • Oracle EBS DBA- Oracle RAC
  • Oracle RAC Solution Architect
  • Senior Database Specialist

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You forgot to remove the database instance from the node before removing the node from the cluster. Which of the following statements regarding this are correct?

Note: There can be multiple correct answers to this question.

    • The instance is still in configured state even after the removal of the node

    • The residual configuration information hinders with the operation of the cluster

    • It is not necessary to remove the database instance from the node before removing the node from the cluster


You have a host name for a rack node rack1.globaldomain. With this domain you have an IP as if this particular IP is not available, then which new technique will allow you to access the rack1.globaldomain?

    • Using UDP protocol

    • Using data guard

    • SCAN IP

    • Using vip


Suppose there are 10 nodes in the RAC database. If out of these 10 nodes, 7 nodes in the cluster are trying to update the redo log in a sync then what problem occurs?

    • Additional dynamic performance views does not happen

    • Data indicator issue occurs

    • Locked information transfer between instances disabled

    • None of the mentioned

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