Examples

With Connections

(connection :
  \'DB_conn'::'TBC.tbc.SALESFACT'.'SALES') 
-
(connection :
  \'DB_conn'::'TBC.tbc.SALESFACT'.'COGS')

With Grouping Operators

(
  (connection :
    \'DB_conn'::'TBC.tbc.SALESFACT'.'OPENINGINVENTORY') 
-
  (connection :
    \'DB_conn'::'TBC.tbc.SALESFACT'.'SALES')
) 
* 
connection : \'DB_conn'::'TBC.tbc.SALESFACT'.'COGS'