create table tpcds.dbgen_version ( dv_version varchar(16) , dv_create_date date , dv_create_time time , dv_cmdline_args varchar(200) );
create table tpcds.customer_address ( ca_address_sk integer not null, ca_address_id char(16) not null, ca_street_number char(10) , ca_street_name varchar(60) , ca_street_type char(15) , ca_suite_number char(10) , ca_city varchar(60) , ca_county varchar(30) , ca_state char(2) , ca_zip char(10) , ca_country varchar(20) , ca_gmt_offset decimal(5,2) , ca_location_type char(20) , primary key (ca_address_sk) );
create table tpcds.customer_demographics ( cd_demo_sk integer not null, cd_gender char(1) , cd_marital_status char(1) , cd_education_status char(20) , cd_purchase_estimate integer , cd_credit_rating char(10) , cd_dep_count integer , cd_dep_employed_count integer , cd_dep_college_count integer , primary key (cd_demo_sk) );
create table tpcds.date_dim ( d_date_sk integer not null, d_date_id char(16) not null, d_date date , d_month_seq integer , d_week_seq integer , d_quarter_seq integer , d_year integer , d_dow integer , d_moy integer , d_dom integer , d_qoy integer , d_fy_year integer , d_fy_quarter_seq integer , d_fy_week_seq integer , d_day_name char(9) , d_quarter_name char(6) , d_holiday char(1) , d_weekend char(1) , d_following_holiday char(1) , d_first_dom integer , d_last_dom integer , d_same_day_ly integer , d_same_day_lq integer , d_current_day char(1) , d_current_week char(1) , d_current_month char(1) , d_current_quarter char(1) , d_current_year char(1) , primary key (d_date_sk) );
create table tpcds.warehouse ( w_warehouse_sk integer not null, w_warehouse_id char(16) not null, w_warehouse_name varchar(20) , w_warehouse_sq_ft integer , w_street_number char(10) , w_street_name varchar(60) , w_street_type char(15) , w_suite_number char(10) , w_city varchar(60) , w_county varchar(30) , w_state char(2) , w_zip char(10) , w_country varchar(20) , w_gmt_offset decimal(5,2) , primary key (w_warehouse_sk) );
create table tpcds.ship_mode ( sm_ship_mode_sk integer not null, sm_ship_mode_id char(16) not null, sm_type char(30) , sm_code char(10) , sm_carrier char(20) , sm_contract char(20) , primary key (sm_ship_mode_sk) );
create table tpcds.time_dim ( t_time_sk integer not null, t_time_id char(16) not null, t_time integer , t_hour integer , t_minute integer , t_second integer , t_am_pm char(2) , t_shift char(20) , t_sub_shift char(20) , t_meal_time char(20) , primary key (t_time_sk) );
create table tpcds.reason ( r_reason_sk integer not null, r_reason_id char(16) not null, r_reason_desc char(100) , primary key (r_reason_sk) );
create table tpcds.income_band ( ib_income_band_sk integer not null, ib_lower_bound integer , ib_upper_bound integer , primary key (ib_income_band_sk) );
create table tpcds.item ( i_item_sk integer not null, i_item_id char(16) not null, i_rec_start_date date , i_rec_end_date date , i_item_desc varchar(200) , i_current_price decimal(7,2) , i_wholesale_cost decimal(7,2) , i_brand_id integer , i_brand char(50) , i_class_id integer , i_class char(50) , i_category_id integer , i_category char(50) , i_manufact_id integer , i_manufact char(50) , i_size char(20) , i_formulation char(20) , i_color char(20) , i_units char(10) , i_container char(10) , i_manager_id integer , i_product_name char(50) , primary key (i_item_sk) );
create table tpcds.store ( s_store_sk integer not null, s_store_id char(16) not null, s_rec_start_date date , s_rec_end_date date , s_closed_date_sk integer , s_store_name varchar(50) , s_number_employees integer , s_floor_space integer , s_hours char(20) , s_manager varchar(40) , s_market_id integer , s_geography_class varchar(100) , s_market_desc varchar(100) , s_market_manager varchar(40) , s_division_id integer , s_division_name varchar(50) , s_company_id integer , s_company_name varchar(50) , s_street_number varchar(10) , s_street_name varchar(60) , s_street_type char(15) , s_suite_number char(10) , s_city varchar(60) , s_county varchar(30) , s_state char(2) , s_zip char(10) , s_country varchar(20) , s_gmt_offset decimal(5,2) , s_tax_precentage decimal(5,2) , primary key (s_store_sk) );
create table tpcds.call_center ( cc_call_center_sk integer not null, cc_call_center_id char(16) not null, cc_rec_start_date date , cc_rec_end_date date , cc_closed_date_sk integer , cc_open_date_sk integer , cc_name varchar(50) , cc_class varchar(50) , cc_employees integer , cc_sq_ft integer , cc_hours char(20) , cc_manager varchar(40) , cc_mkt_id integer , cc_mkt_class char(50) , cc_mkt_desc varchar(100) , cc_market_manager varchar(40) , cc_division integer , cc_division_name varchar(50) , cc_company integer , cc_company_name char(50) , cc_street_number char(10) , cc_street_name varchar(60) , cc_street_type char(15) , cc_suite_number char(10) , cc_city varchar(60) , cc_county varchar(30) , cc_state char(2) , cc_zip char(10) , cc_country varchar(20) , cc_gmt_offset decimal(5,2) , cc_tax_percentage decimal(5,2) , primary key (cc_call_center_sk) );
create table tpcds.customer ( c_customer_sk integer not null, c_customer_id char(16) not null, c_current_cdemo_sk integer , c_current_hdemo_sk integer , c_current_addr_sk integer , c_first_shipto_date_sk integer , c_first_sales_date_sk integer , c_salutation char(10) , c_first_name char(20) , c_last_name char(30) , c_preferred_cust_flag char(1) , c_birth_day integer , c_birth_month integer , c_birth_year integer , c_birth_country varchar(20) , c_login char(13) , c_email_address char(50) , c_last_review_date char(10) , primary key (c_customer_sk) );
create table tpcds.web_site ( web_site_sk integer not null, web_site_id char(16) not null, web_rec_start_date date , web_rec_end_date date , web_name varchar(50) , web_open_date_sk integer , web_close_date_sk integer , web_class varchar(50) , web_manager varchar(40) , web_mkt_id integer , web_mkt_class varchar(50) , web_mkt_desc varchar(100) , web_market_manager varchar(40) , web_company_id integer , web_company_name char(50) , web_street_number char(10) , web_street_name varchar(60) , web_street_type char(15) , web_suite_number char(10) , web_city varchar(60) , web_county varchar(30) , web_state char(2) , web_zip char(10) , web_country varchar(20) , web_gmt_offset decimal(5,2) , web_tax_percentage decimal(5,2) , primary key (web_site_sk) );
create table tpcds.store_returns ( sr_returned_date_sk integer , sr_return_time_sk integer , sr_item_sk integer not null, sr_customer_sk integer , sr_cdemo_sk integer , sr_hdemo_sk integer , sr_addr_sk integer , sr_store_sk integer , sr_reason_sk integer , sr_ticket_number integer not null, sr_return_quantity integer , sr_return_amt decimal(7,2) , sr_return_tax decimal(7,2) , sr_return_amt_inc_tax decimal(7,2) , sr_fee decimal(7,2) , sr_return_ship_cost decimal(7,2) , sr_refunded_cash decimal(7,2) , sr_reversed_charge decimal(7,2) , sr_store_credit decimal(7,2) , sr_net_loss decimal(7,2) , primary key (sr_item_sk, sr_ticket_number) );
create table tpcds.household_demographics ( hd_demo_sk integer not null, hd_income_band_sk integer , hd_buy_potential char(15) , hd_dep_count integer , hd_vehicle_count integer , primary key (hd_demo_sk) );
create table tpcds.web_page ( wp_web_page_sk integer not null, wp_web_page_id char(16) not null, wp_rec_start_date date , wp_rec_end_date date , wp_creation_date_sk integer , wp_access_date_sk integer , wp_autogen_flag char(1) , wp_customer_sk integer , wp_url varchar(100) , wp_type char(50) , wp_char_count integer , wp_link_count integer , wp_image_count integer , wp_max_ad_count integer , primary key (wp_web_page_sk) );
create table tpcds.promotion ( p_promo_sk integer not null, p_promo_id char(16) not null, p_start_date_sk integer , p_end_date_sk integer , p_item_sk integer , p_cost decimal(15,2) , p_response_target integer , p_promo_name char(50) , p_channel_dmail char(1) , p_channel_email char(1) , p_channel_catalog char(1) , p_channel_tv char(1) , p_channel_radio char(1) , p_channel_press char(1) , p_channel_event char(1) , p_channel_demo char(1) , p_channel_details varchar(100) , p_purpose char(15) , p_discount_active char(1) , primary key (p_promo_sk) );
create table tpcds.catalog_page ( cp_catalog_page_sk integer not null, cp_catalog_page_id char(16) not null, cp_promo_id integer , cp_start_date_sk integer , cp_end_date_sk integer , cp_department varchar(50) , cp_catalog_number integer , cp_catalog_page_number integer , cp_description varchar(100) , cp_type varchar(100) , primary key (cp_catalog_page_sk) );
create table tpcds.inventory ( inv_date_sk integer not null, inv_item_sk integer not null, inv_warehouse_sk integer not null, inv_quantity_on_hand integer , primary key (inv_date_sk, inv_item_sk, inv_warehouse_sk) );
create table tpcds.catalog_returns ( cr_returned_date_sk integer , cr_returned_time_sk integer , cr_item_sk integer not null, cr_ship_date_sk integer , cr_refunded_customer_sk integer , cr_refunded_cdemo_sk integer , cr_refunded_hdemo_sk integer , cr_refunded_addr_sk integer , cr_returning_customer_sk integer , cr_returning_cdemo_sk integer , cr_returning_hdemo_sk integer , cr_returning_addr_sk integer , cr_call_center_sk integer , cr_catalog_page_sk integer , cr_ship_mode_sk integer , cr_warehouse_sk integer , cr_reason_sk integer , cr_order_number integer not null, cr_return_quantity integer , cr_return_amount decimal(7,2) , cr_return_tax decimal(7,2) , cr_return_amt_inc_tax decimal(7,2) , cr_fee decimal(7,2) , cr_return_ship_cost decimal(7,2) , cr_refunded_cash decimal(7,2) , cr_reversed_charge decimal(7,2) , cr_store_credit decimal(7,2) , cr_net_loss decimal(7,2) , primary key (cr_item_sk, cr_order_number) );
create table tpcds.web_returns ( wr_returned_date_sk integer , wr_returned_time_sk integer , wr_item_sk integer not null, wr_refunded_customer_sk integer , wr_refunded_cdemo_sk integer , wr_refunded_hdemo_sk integer , wr_refunded_addr_sk integer , wr_returning_customer_sk integer , wr_returning_cdemo_sk integer , wr_returning_hdemo_sk integer , wr_returning_addr_sk integer , wr_web_page_sk integer , wr_reason_sk integer , wr_order_number integer not null, wr_return_quantity integer , wr_return_amt decimal(7,2) , wr_return_tax decimal(7,2) , wr_return_amt_inc_tax decimal(7,2) , wr_fee decimal(7,2) , wr_return_ship_cost decimal(7,2) , wr_refunded_cash decimal(7,2) , wr_reversed_charge decimal(7,2) , wr_account_credit decimal(7,2) , wr_net_loss decimal(7,2) , primary key (wr_item_sk, wr_order_number) );
create table tpcds.web_sales ( ws_sold_date_sk integer , ws_sold_time_sk integer , ws_ship_date_sk integer , ws_item_sk integer not null, ws_bill_customer_sk integer , ws_bill_cdemo_sk integer , ws_bill_hdemo_sk integer , ws_bill_addr_sk integer , ws_ship_customer_sk integer , ws_ship_cdemo_sk integer , ws_ship_hdemo_sk integer , ws_ship_addr_sk integer , ws_web_page_sk integer , ws_web_site_sk integer , ws_ship_mode_sk integer , ws_warehouse_sk integer , ws_promo_sk integer , ws_order_number integer not null, ws_quantity integer , ws_wholesale_cost decimal(7,2) , ws_list_price decimal(7,2) , ws_sales_price decimal(7,2) , ws_ext_discount_amt decimal(7,2) , ws_ext_sales_price decimal(7,2) , ws_ext_wholesale_cost decimal(7,2) , ws_ext_list_price decimal(7,2) , ws_ext_tax decimal(7,2) , ws_coupon_amt decimal(7,2) , ws_ext_ship_cost decimal(7,2) , ws_net_paid decimal(7,2) , ws_net_paid_inc_tax decimal(7,2) , ws_net_paid_inc_ship decimal(7,2) , ws_net_paid_inc_ship_tax decimal(7,2) , ws_net_profit decimal(7,2) , primary key (ws_item_sk, ws_order_number) );
create table tpcds.catalog_sales ( cs_sold_date_sk integer , cs_sold_time_sk integer , cs_ship_date_sk integer , cs_bill_customer_sk integer , cs_bill_cdemo_sk integer , cs_bill_hdemo_sk integer , cs_bill_addr_sk integer , cs_ship_customer_sk integer , cs_ship_cdemo_sk integer , cs_ship_hdemo_sk integer , cs_ship_addr_sk integer , cs_call_center_sk integer , cs_catalog_page_sk integer , cs_ship_mode_sk integer , cs_warehouse_sk integer , cs_item_sk integer not null, cs_promo_sk integer , cs_order_number integer not null, cs_quantity integer , cs_wholesale_cost decimal(7,2) , cs_list_price decimal(7,2) , cs_sales_price decimal(7,2) , cs_ext_discount_amt decimal(7,2) , cs_ext_sales_price decimal(7,2) , cs_ext_wholesale_cost decimal(7,2) , cs_ext_list_price decimal(7,2) , cs_ext_tax decimal(7,2) , cs_coupon_amt decimal(7,2) , cs_ext_ship_cost decimal(7,2) , cs_net_paid decimal(7,2) , cs_net_paid_inc_tax decimal(7,2) , cs_net_paid_inc_ship decimal(7,2) , cs_net_paid_inc_ship_tax decimal(7,2) , cs_net_profit decimal(7,2) , primary key (cs_item_sk, cs_order_number) );
create table tpcds.store_sales ( ss_sold_date_sk integer , ss_sold_time_sk integer , ss_item_sk integer not null, ss_customer_sk integer , ss_cdemo_sk integer , ss_hdemo_sk integer , ss_addr_sk integer , ss_store_sk integer , ss_promo_sk integer , ss_ticket_number integer not null, ss_quantity integer , ss_wholesale_cost decimal(7,2) , ss_list_price decimal(7,2) , ss_sales_price decimal(7,2) , ss_ext_discount_amt decimal(7,2) , ss_ext_sales_price decimal(7,2) , ss_ext_wholesale_cost decimal(7,2) , ss_ext_list_price decimal(7,2) , ss_ext_tax decimal(7,2) , ss_coupon_amt decimal(7,2) , ss_net_paid decimal(7,2) , ss_net_paid_inc_tax decimal(7,2) , ss_net_profit decimal(7,2) , primary key (ss_item_sk, ss_ticket_number) );
alter table tpcds.call_center add constraint cc_d1 foreign key (cc_closed_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.call_center add constraint cc_d2 foreign key (cc_open_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_page add constraint cp_d1 foreign key (cp_end_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_page add constraint cp_p foreign key (cp_promo_id) references tpcds.promotion (p_promo_sk);
alter table tpcds.catalog_page add constraint cp_d2 foreign key (cp_start_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_returns add constraint cr_cc foreign key (cr_call_center_sk) references tpcds.call_center (cc_call_center_sk);
alter table tpcds.catalog_returns add constraint cr_cp foreign key (cr_catalog_page_sk) references tpcds.catalog_page (cp_catalog_page_sk);
alter table tpcds.catalog_returns add constraint cr_i foreign key (cr_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.catalog_returns add constraint cr_r foreign key (cr_reason_sk) references tpcds.reason (r_reason_sk);
alter table tpcds.catalog_returns add constraint cr_a1 foreign key (cr_refunded_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.catalog_returns add constraint cr_cd1 foreign key (cr_refunded_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.catalog_returns add constraint cr_c1 foreign key (cr_refunded_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.catalog_returns add constraint cr_hd1 foreign key (cr_refunded_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.catalog_returns add constraint cr_d1 foreign key (cr_returned_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_returns add constraint cr_i foreign key (cr_returned_time_sk) references tpcds.time_dim (t_time_sk);
alter table tpcds.catalog_returns add constraint cr_a2 foreign key (cr_returning_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.catalog_returns add constraint cr_cd2 foreign key (cr_returning_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.catalog_returns add constraint cr_c2 foreign key (cr_returning_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.catalog_returns add constraint cr_hd2 foreign key (cr_returning_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.catalog_returns add constraint cr_d2 foreign key (cr_ship_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_returns add constraint cr_sm foreign key (cr_ship_mode_sk) references tpcds.ship_mode (sm_ship_mode_sk);
alter table tpcds.catalog_returns add constraint cr_w2 foreign key (cr_warehouse_sk) references tpcds.warehouse (w_warehouse_sk);
alter table tpcds.catalog_sales add constraint cs_b_a foreign key (cs_bill_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.catalog_sales add constraint cs_b_cd foreign key (cs_bill_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.catalog_sales add constraint cs_b_c foreign key (cs_bill_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.catalog_sales add constraint cs_b_hd foreign key (cs_bill_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.catalog_sales add constraint cs_cc foreign key (cs_call_center_sk) references tpcds.call_center (cc_call_center_sk);
alter table tpcds.catalog_sales add constraint cs_cp foreign key (cs_catalog_page_sk) references tpcds.catalog_page (cp_catalog_page_sk);
alter table tpcds.catalog_sales add constraint cs_i foreign key (cs_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.catalog_sales add constraint cs_p foreign key (cs_promo_sk) references tpcds.promotion (p_promo_sk);
alter table tpcds.catalog_sales add constraint cs_s_a foreign key (cs_ship_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.catalog_sales add constraint cs_s_cd foreign key (cs_ship_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.catalog_sales add constraint cs_s_c foreign key (cs_ship_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.catalog_sales add constraint cs_d1 foreign key (cs_ship_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_sales add constraint cs_s_hd foreign key (cs_ship_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.catalog_sales add constraint cs_sm foreign key (cs_ship_mode_sk) references tpcds.ship_mode (sm_ship_mode_sk);
alter table tpcds.catalog_sales add constraint cs_d2 foreign key (cs_sold_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.catalog_sales add constraint cs_t foreign key (cs_sold_time_sk) references tpcds.time_dim (t_time_sk);
alter table tpcds.catalog_sales add constraint cs_w foreign key (cs_warehouse_sk) references tpcds.warehouse (w_warehouse_sk);
alter table tpcds.customer add constraint c_a foreign key (c_current_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.customer add constraint c_cd foreign key (c_current_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.customer add constraint c_hd foreign key (c_current_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.customer add constraint c_fsd foreign key (c_first_sales_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.customer add constraint c_fsd2 foreign key (c_first_shipto_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.household_demographics add constraint hd_ib foreign key (hd_income_band_sk) references tpcds.income_band (ib_income_band_sk);
alter table tpcds.inventory add constraint inv_d foreign key (inv_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.inventory add constraint inv_i foreign key (inv_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.inventory add constraint inv_w foreign key (inv_warehouse_sk) references tpcds.warehouse (w_warehouse_sk);
alter table tpcds.promotion add constraint p_end_date foreign key (p_end_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.promotion add constraint p_i foreign key (p_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.promotion add constraint p_start_date foreign key (p_start_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.store add constraint s_close_date foreign key (s_closed_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.store_returns add constraint sr_a foreign key (sr_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.store_returns add constraint sr_cd foreign key (sr_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.store_returns add constraint sr_c foreign key (sr_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.store_returns add constraint sr_hd foreign key (sr_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.store_returns add constraint sr_i foreign key (sr_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.store_returns add constraint sr_r foreign key (sr_reason_sk) references tpcds.reason (r_reason_sk);
alter table tpcds.store_returns add constraint sr_ret_d foreign key (sr_returned_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.store_returns add constraint sr_t foreign key (sr_return_time_sk) references tpcds.time_dim (t_time_sk);
alter table tpcds.store_returns add constraint sr_s foreign key (sr_store_sk) references tpcds.store (s_store_sk);
alter table tpcds.store_sales add constraint ss_a foreign key (ss_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.store_sales add constraint ss_cd foreign key (ss_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.store_sales add constraint ss_c foreign key (ss_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.store_sales add constraint ss_hd foreign key (ss_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.store_sales add constraint ss_i foreign key (ss_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.store_sales add constraint ss_p foreign key (ss_promo_sk) references tpcds.promotion (p_promo_sk);
alter table tpcds.store_sales add constraint ss_d foreign key (ss_sold_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.store_sales add constraint ss_t foreign key (ss_sold_time_sk) references tpcds.time_dim (t_time_sk);
alter table tpcds.store_sales add constraint ss_s foreign key (ss_store_sk) references tpcds.store (s_store_sk);
alter table tpcds.web_page add constraint wp_ad foreign key (wp_access_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.web_page add constraint wp_cd foreign key (wp_creation_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.web_returns add constraint wr_i foreign key (wr_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.web_returns add constraint wr_r foreign key (wr_reason_sk) references tpcds.reason (r_reason_sk);
alter table tpcds.web_returns add constraint wr_ref_a foreign key (wr_refunded_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.web_returns add constraint wr_ref_cd foreign key (wr_refunded_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.web_returns add constraint wr_ref_c foreign key (wr_refunded_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.web_returns add constraint wr_ref_hd foreign key (wr_refunded_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.web_returns add constraint wr_ret_d foreign key (wr_returned_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.web_returns add constraint wr_ret_t foreign key (wr_returned_time_sk) references tpcds.time_dim (t_time_sk);
alter table tpcds.web_returns add constraint wr_ret_a foreign key (wr_returning_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.web_returns add constraint wr_ret_cd foreign key (wr_returning_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.web_returns add constraint wr_ret_c foreign key (wr_returning_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.web_returns add constraint wr_ret_cd foreign key (wr_returning_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.web_returns add constraint wr_wp foreign key (wr_web_page_sk) references tpcds.web_page (wp_web_page_sk);
alter table tpcds.web_sales add constraint ws_b_a foreign key (ws_bill_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.web_sales add constraint ws_b_cd foreign key (ws_bill_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.web_sales add constraint ws_b_c foreign key (ws_bill_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.web_sales add constraint ws_b_cd foreign key (ws_bill_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.web_sales add constraint ws_i foreign key (ws_item_sk) references tpcds.item (i_item_sk);
alter table tpcds.web_sales add constraint ws_p foreign key (ws_promo_sk) references tpcds.promotion (p_promo_sk);
alter table tpcds.web_sales add constraint ws_s_a foreign key (ws_ship_addr_sk) references tpcds.customer_address (ca_address_sk);
alter table tpcds.web_sales add constraint ws_s_cd foreign key (ws_ship_cdemo_sk) references tpcds.customer_demographics (cd_demo_sk);
alter table tpcds.web_sales add constraint ws_s_c foreign key (ws_ship_customer_sk) references tpcds.customer (c_customer_sk);
alter table tpcds.web_sales add constraint ws_s_d foreign key (ws_ship_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.web_sales add constraint ws_s_hd foreign key (ws_ship_hdemo_sk) references tpcds.household_demographics (hd_demo_sk);
alter table tpcds.web_sales add constraint ws_sm foreign key (ws_ship_mode_sk) references tpcds.ship_mode (sm_ship_mode_sk);
alter table tpcds.web_sales add constraint ws_d2 foreign key (ws_sold_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.web_sales add constraint ws_t foreign key (ws_sold_time_sk) references tpcds.time_dim (t_time_sk);
alter table tpcds.web_sales add constraint ws_w2 foreign key (ws_warehouse_sk) references tpcds.warehouse (w_warehouse_sk);
alter table tpcds.web_sales add constraint ws_wp foreign key (ws_web_page_sk) references tpcds.web_page (wp_web_page_sk);
alter table tpcds.web_sales add constraint ws_ws foreign key (ws_web_site_sk) references tpcds.web_site (web_site_sk);
alter table tpcds.web_site add constraint web_d1 foreign key (web_close_date_sk) references tpcds.date_dim (d_date_sk);
alter table tpcds.web_site add constraint web_d2 foreign key (web_open_date_sk) references tpcds.date_dim (d_date_sk);