code: private static boolean getMultiDbParameter(WorkspaceEntry wsEntry) throws DBCleanException
     {
        try
        {
           return DBInitializerHelper.getDatabaseType(wsEntry).isMultiDatabase();
        }
        catch (RepositoryConfigurationException e)
        {
           throw new DBCleanException(e);
        }
     }
docs: Return {@link JDBCWorkspaceDataContainer#MULTIDB} parameter from workspace configuration.