ADB809E UNIQUE = YES and PARTITIONED = YES can be specified only if the index includes all the partitioning columns.


    Explanation
This ALTER INDEX specification is restricted by Db2: you cannot specify UNIQUE or UNIQUE
      WHERE NOT NULL with PARTITIONED  unless the index includes all the partitioning
      columns.

    System action
Processing
                                                  stops.

    
    User responseCorrect the options, so that a valid combination is
      specified.