Source : Free On-Line Dictionary of Computing

DDE Manager
     
        An {Oracle} product that lets {Microsoft Windows}
        applications that support the {Dynamic Data Exchange} (DDE)
        {protocol} act as front end tools for Oracle.  It allows
        applications like {Excel}, {Word}, {Ami Professional}, {WingZ}
        and {ToolBook} to query, update, graph and report information
        stored in Oracle.