Compare two databases for schema difference

Hi, I believe this should be a way to easily compare with two databases' schema (table, index, procedure, rights...) for the difference. I am using dbschema to dump the two databases' schema separately and then do the text file comparison, but the schema are in the order of creation, it is not easy to do the comparison, especially when there are a lot of elements. Could anybody out there help? TIA. Wendy