CONFIGURE ARCHIVELOG DELETION PO…

Archive Log Management Improvements

This feature provides the following enhancements:

  • Ensure that archive logs are deleted only when not needed by required components (for example, Data Guard, Streams, and Flashback).

  • In a Data Guard environment, allow all standby destinations to be considered where logs are applied (instead of just mandatory destinations), before marking archive logs to be deleted. This configuration is specified using CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY.

  • Allow optional archive log destination to be utilized in the event that the flash recovery area is inaccessible during backup. Archive logs in this optional destination can be deleted using BACKUP .. DELETE INPUT or DELETE ARCHIVELOG.

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