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Changing the MIRROR Parameter with ON-Monitor (UNIX)

To enable mirroring, choose Parameters > Initialize. In the field that is labelled Mirror, enter Y. Press ESC to record changes.

After the last of these screens, a prompt appears to confirm that you want to continue (to initialize the database server disk space and destroy all existing data). Respond N (no) to this prompt.

Warning:
If you respond Y (yes) at this prompt, you lose all your existing data.

Take the database server offline and then to quiescent mode for the change to take effect.

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