... Reverse engineering and program understanding: schema analysis (COBOL, CODASYL, IMS, IDMS, PL/I, SQL, JDBC, ODBC, XML, ...), code analysis, data and data flow reverse engineering. - Maintenance, evolution and integration: database migration, database evolution, impact analysis, database integration and federation, data wrapper design and generation. - And many other domains .... Free download of DB-MAIN 9.1.4