Manual creation. Bear in mind it has to do hardware design and logical application design as well. Cheer On Wed, Oct 22, 2008 at 7:55 PM, Lyndon Tiu <ltiu@xxxxxxxxxxxxx> wrote: > Question: > > Was the original poster (Niall) asking for a tool than can connect to a > database (ODBC, JDBC, etc) and generate the ER Diagram automatically by > reading the database schema or was he asking for a tool that can be used to > "manually" create an ER Diagram? > > Thanks. > > -- > Lyndon Tiu > -- Niall Litchfield Oracle DBA http://www.orawin.info