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Oracle

1Z0-068 · Question #114

1Z0-068 Question #114: Real Exam Question with Answer & Explanation

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Question

Which three statements are true about the Global Resource Directory (GRD) in Oracle 12c RAC database and in Clustered ASM? (Choose three.)

Options

  • AAll GRD Enqueue Resource master metadata is held in the shared pool of the same database
  • BClustered ASM has GRD resources distributed among all ASM instances
  • CRAC databases have GRD cache resources distributed among all the database instances and
  • DRAC databases have GRD cache resources distributed among all the database instances and
  • EAll GRD Enqueue Resource master metadata is held in the large pool of the same database
  • FShadow GRD resources may exist in more than one database instance for a resource.
  • GOnly one GRD shadow resource may exist for an Enqueue Resource.

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