anchor.diff:  [subs="verbatim,quotes"]
   ----
   	new SqlParameter("in_id", Types.NUMERIC),
  -		new SqlOutParameter("out_first_name", Types.VARCHAR),
  +	new SqlOutParameter("out_first_name", Types.VARCHAR),
   ----
   
   The first line with the `SqlParameter` declares an IN parameter. IN parameters can be
  
positive.code: subclasses covered in the following section.
  
  The second line with the `SqlOutParameter` declares an `out` parameter to be used in the
  stored procedure call. There is also an `SqlInOutParameter` for `I` `nOut` parameters,
  parameters that provide an `in` value to the procedure and that also return a value.
  
  For `i` `n` parameters, in addition to the name and the SQL type, you can specify a
  scale for numeric data or a type name for custom database types. For `out` parameters
  you can provide a `RowMapper` to handle mapping of rows returned from a REF cursor.
  Another option is to specify an `SqlReturnType` that enables you to define customized
  
negative.code: [subs="verbatim,quotes"]
  ----
  	new SqlParameter("in_id", Types.NUMERIC),
  	new SqlOutParameter("out_first_name", Types.VARCHAR),
  ----
  
  The first line with the `SqlParameter` declares an IN parameter. IN parameters can be
  