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Checking the Physical Standby Database

During an incremental synchronization with Oracle serving as the source database, DRS checks whether the source database is a physical standby database.

Item to Be Confirmed

  • The source database is a physical standby database, where data of the LOB type cannot be parsed.
  • The physical standby database does not generate logs. It replicates logs from the primary database. Check whether supplemental logging of the primary database meets the incremental synchronization requirements.

Handling Suggestion

  • Change the Oracle startup mode and restart the Oracle database.