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Oracle Standby Redo Logs

Dears,

  We have a data guard "physical standby" implemented between 2 database, and we are using Standby Redo Logs in the standby database.

  We have read the advantage of using SRL , since the redo entries (from the Online Redo Logs of the primary database) are being moved directly to the SRL .

  And Using Real-time apply, these entries in the SRL are directly applied to the Standby database.

  This is clear till now

  Our concern, is about the archive logs

  - First question : The documentation said when the Standby redo log is filled, it is archived in the standby database. The question is :

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