Cannot represent using SQLDA

  Explanation:  An SQLDA was used, and either the length of the
  derived column name was greater than 30 octets, the data type
  was DATETIME or INTERVAL, or the data type was character and the
  character set was not the default one-octet character set or the
  maximum length in octets excedes 32767.

  User Action:  Use an SQLDA2 or change the code to conform to the
  limitations of an SQLDA.