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Oracle

1Z0-481 · Question #50

You have discovered that an OGG checkpoint table has become corrupted. What is you best strategy to recover From this?

The correct answer is A. Use the CONVCHK utility on the target to restore the checkpoint table from checkpoint files. See the full explanation below for the reasoning.

Question

You have discovered that an OGG checkpoint table has become corrupted. What is you best strategy to recover From this?

Options

  • AUse the CONVCHK utility on the target to restore the checkpoint table from checkpoint files.
  • BRestore the target DB from backup, reposition the Extract to a point prior to the corruption,
  • CUse NODECHECKPONT to cause Replicat to use the checkpoint files as backup and regenerate
  • DUse the GENCHK utility on the source to restore the checkpoint table from checkpoint files.

How the community answered

(67 responses)
  • A
    84% (56)
  • B
    9% (6)
  • C
    4% (3)
  • D
    3% (2)

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