Hi, I have an Oracle/RDB database.  I am using ODBC to connect to it.  I am also using a TableAdapter.  Non-Parameterized queries work fine.  However, I do not know how use a parameter query.  I cannot use @param or :param.  I tried ? and I can get the parameter to work, but the underlying .xsd code breaks because it cannot map the dbtype ? to and odbctype.  It cannot map ? to anything, which makes sense.  Thanks.