From DTM Soft:
DTM Schema Comparer is a visual database schemes comparison and synchronization tool that supports ODBC, OLEDB, IDAPI, and Oracle Call Interface connections. The visual representation of database schemes as a tree makes the comparison process more comfortable. The tool deals with tables, views, indexes, keys, triggers, and procedures. The built-in SQL text comparison tool allows you to view two scripts with differences displayed in a comfortable way. It replaces a few objects names to demo.