1Z0-447: Oracle GoldenGate 12c Implementation EssentialsDemoRetired

By Oracle · Question Mode

QuestionQ11

Architecture Overview

What is the primary purpose of GoldenGate trail files?

  • A They are a persistent storage area for captured transactions.
  • B They are configuration files for the GoldenGate processes.
  • C They are checkpoint files for the GoldenGate processes.
  • D They are database auditing logs where GoldenGate captures changes.
Explanation

GoldenGate trails persist captured transactional changes on disk so other GoldenGate processes can read and process them for replication. Oracle documents a trail as a series of files that stores captured changes and supports continuous extraction and replication.

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