conflicting attributes specified:  <str> and <str>

  Explanation:  The two attributes you specified may not be used
  together in the same statement.

  User Action:  Choose one of the attributes, or alter the
  definition to combine legal attributes.  For instance, a SORTED
  index does not support the DUPLICATES ARE COMPRESSED clause, so
  either remove that clause or change the index to TYPE IS SORTED
  RANKED.