1 ALTER SEQUENCE sequence-name
2+ 
2.0 DATA TYPE data-type
2.0 RESTART
2.0.1? WITH numeric-constant
2.0 INCREMENT BY numeric-constant
2.0 NO MINVALUE
2.0 MINVALUE numeric-constant
2.0 NO MAXVALUE
2.0 MAXVALUE numeric-constant
2.0 NO CYCLE
2.0 CYCLE
2.0 NO CACHE
2.0 CACHE integer-constant
2.0 NO ORDER
2.0 ORDER
2.1 (1)