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Oracle

1Z0-068 · Question #76

Which three statements are true about the Global Enqueue Service and Global Enqueue Service (GES) Resources in Oracle 12c RAC?

The correct answer is A. The mastering instance for a GES resource is never the same as the instance that owns the F. An LMD0 process runs on all instances. G. The foreground process on the requesting instance communicates with the LMD0 process on. See the full explanation below for the reasoning.

Question

Which three statements are true about the Global Enqueue Service and Global Enqueue Service (GES) Resources in Oracle 12c RAC?

Options

  • AThe mastering instance for a GES resource is never the same as the instance that owns the
  • BThe LMD0 runs only on the instance that masters all GES resources.
  • CWhen a GES resource is dequeued, converters if any exist for that resource, are processed
  • DThe LMD0 process on the requesting instance communicates with the LMD0 process on the
  • EThe mastering instance for a GES resource is never the same as the instance that owns an
  • FAn LMD0 process runs on all instances.
  • GThe foreground process on the requesting instance communicates with the LMD0 process on

How the community answered

(57 responses)
  • A
    70% (40)
  • B
    5% (3)
  • C
    2% (1)
  • D
    7% (4)
  • E
    16% (9)

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