set autocommit=on;

CREATE TABLE customer (
  c_custkey     	integer        not null sortkey,
  c_name        	varchar(25)    not null,
  c_address     	varchar(25)    not null,
  c_city        	varchar(10)    not null,
  c_nation      	varchar(15)    not null,
  c_region      	varchar(12)    not null,
  c_phone       	varchar(15)    not null,
  c_mktsegment      varchar(10)    not null)
diststyle all;

CREATE TABLE dwdate (
  d_datekey            integer       not null sortkey,
  d_date               varchar(19)   not null,
  d_dayofweek	      varchar(10)   not null,
  d_month      	    varchar(10)   not null,
  d_year               integer       not null,
  d_yearmonthnum       integer  	 not null,
  d_yearmonth          varchar(8)	not null,
  d_daynuminweek       integer       not null,
  d_daynuminmonth      integer       not null,
  d_daynuminyear       integer       not null,
  d_monthnuminyear     integer       not null,
  d_weeknuminyear      integer       not null,
  d_sellingseason      varchar(13)    not null,
  d_lastdayinweekfl    varchar(1)    not null,
  d_lastdayinmonthfl   varchar(1)    not null,
  d_holidayfl          varchar(1)    not null,
  d_weekdayfl          varchar(1)    not null)
diststyle all;