We are in the early stages of replacing one of our own (Ingres based) systems with an third party Oracle based system. We will still require our own integration software and would prefer to alter the existing suite of C/SQL COBOL/SQL programs rather than rewriting them all. The Ingres Enterprise Gateway for Oracle looks as if it may be useful. Has anyone had any experience of using it. I'm particularly interested in what limitations it imposes upon the range of Ingres SQL that it can handle.
TIA
Laurence Breeze