Purpose:
RecreateDBLinks.sql is a script that will extract DB Links DDL (non SYS or SYSTEM links) and output a script that can be used to recreate those links at a later time or on a different database. It handles dealing with encrypted passwords and with logging on as the owninguser to create private database links.
It is presumed that non DBAs should not have CREATE DATABASE link. You can change this behavior by commenting out the REVOKE lines near the end of the script.
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