Answer / cijo

Archived Logs are copies of redo log files written by
archiver background process before redo log files are over
written by log writter process (Archiver process is optional)

Answer / sunil kumar

archive log is contion change record of redo log file and
redo bufer file

Answer / guest

Archived Redo Log consists of Redo Log files that have
archived before being reused.

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Why do we need database?

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