The DBCopy utility was earlier supplied as a part of Shareplex. This utility made it easy to sync or resync the target database subject to some restrictions. This utility has since been discontinued starting with Shareplex 5.1.
原因
DBCopy is no longer bundled with Shareplex.
対策
The DBCopy 4.5 was the last version. It is compatible with Shareplex 4.5 and 5.1. Shareplex 5.2 and up do not work with DBCopy and one needs to use other tools instead.