1 2 Previous Next 15 Replies Latest reply: Jan 23, 2013 1:00 AM by Jonathan Lewis RSS

    when i start my hot backup my database getting very slow

    Vicky C
      Hi,
      I am using following commands for enabling hot backup

      SQL>ALTER SYSTEM ARCHIVE LOG CURRENT;
      SQL>ARCHIVE LOG LIST;
      SQL >ALTER DABATBASE BEGIN BACKUP;
      Database altered.
      SQL>SELECT FILE#,STATUS FROM V$BACKUP;
      FILE# STATUS
      ---------- ------------------
      1 ACTIVE
      2 ACTIVE
      3 ACTIVE
      4 ACTIVE

      and using cp -rp command to copy the file (backup copying speed good) but database performance very slow

      How to improve performance ...

      Regards
      Vignesh C
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