DO BACKUP your OCR before making a change to RAC

jarodwang, 05 March 2008, 1 comment
Categories: RAC
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Learnt this lesson during recent testing.

In 10gR2, we can use:

ocrconfig -export <filename> [-s online]

to export OCR contents to a file.

And use:

ocrconfig -import <filename>

to import OCR contents from a file.

Comments

One Response, Leave a Reply
  1. ricky
    05 March 2008, 12:34

    Good summary.

    ocrconfig -showbackup also can list the recent automatic backup ocr files.
    these files will locate at only one node at one time. and the node maybe change as the time changes.

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