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E20-322 · Question #126

E20-322 Question #126: Real Exam Question with Answer & Explanation

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Question

A customer raised the following performance issue: The primary Oracle database for the business applications group has implemented a new backup scheme. Snaps of production volumes are used as the source for SRDF/A replication to a remote site over a slow link. Performance of the database has been impacted at certain times. Examination of STP data indicates the write latency for certain volumes increases significantly during batch operations that run six times a day. What could be causing this issue?

Options

  • ALarge Block Sequential Writes
  • BSmall Block Sequential Writes
  • CCopy On Overwrite Penalty
  • DReplication Write Pending Events

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