For the purposes of the examples, assume that three indexes are created.
Assume that an index HEXIX was created with *HEX as the sort sequence.
CREATE INDEX HEXIX ON STAFF (JOB)
Assume that an index UNQIX was created with a unique-weight sort sequence.
CREATE INDEX UNQIX ON STAFF (JOB)
Assume that an index SHRIX was created with a shared-weight sort sequence.
CREATE INDEX SHRIX ON STAFF (JOB)