Oracle CDC only. Enables the user to override Oracle instance information for a given Oracle Collection Id. This means that the user can use a single set of registrations to capture data from multiple Oracle instances.
This overrides the second value in the ORACLEID statement of the dbmover.cfg file, for example:
Used in conjunction with the Oracle Connection string.
Users can specify either or both Instance/Connection string. If one of the keywords is not specified, Oracle Capture will pick up the value of the other from dbmover.cfg.