| -- Licensed to the Apache Software Foundation (ASF) under one |
| -- or more contributor license agreements. See the NOTICE file |
| -- distributed with this work for additional information |
| -- regarding copyright ownership. The ASF licenses this file |
| -- to you under the Apache License, Version 2.0 (the |
| -- "License"); you may not use this file except in compliance |
| -- with the License. You may obtain a copy of the License at |
| -- |
| -- http://www.apache.org/licenses/LICENSE-2.0 |
| -- |
| -- Unless required by applicable law or agreed to in writing, software |
| -- distributed under the License is distributed on an "AS IS" BASIS, |
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| -- See the License for the specific language governing permissions and |
| -- limitations under the License. |
| |
| with wss as |
| (select d_week_seq, |
| ss_store_sk, |
| sum(case when (d_day_name='Sunday') then ss_sales_price else null end) sun_sales, |
| sum(case when (d_day_name='Monday') then ss_sales_price else null end) mon_sales, |
| sum(case when (d_day_name='Tuesday') then ss_sales_price else null end) tue_sales, |
| sum(case when (d_day_name='Wednesday') then ss_sales_price else null end) wed_sales, |
| sum(case when (d_day_name='Thursday') then ss_sales_price else null end) thu_sales, |
| sum(case when (d_day_name='Friday') then ss_sales_price else null end) fri_sales, |
| sum(case when (d_day_name='Saturday') then ss_sales_price else null end) sat_sales |
| from store_sales,date_dim |
| where d_date_sk = ss_sold_date_sk |
| group by d_week_seq,ss_store_sk |
| ) |
| select s_store_name1,s_store_id1,d_week_seq1 |
| ,sun_sales1/sun_sales2,mon_sales1/mon_sales2 |
| ,tue_sales1/tue_sales2,wed_sales1/wed_sales2,thu_sales1/thu_sales2 |
| ,fri_sales1/fri_sales2,sat_sales1/sat_sales2 |
| from |
| (select s_store_name s_store_name1,wss.d_week_seq d_week_seq1 |
| ,s_store_id s_store_id1,sun_sales sun_sales1 |
| ,mon_sales mon_sales1,tue_sales tue_sales1 |
| ,wed_sales wed_sales1,thu_sales thu_sales1 |
| ,fri_sales fri_sales1,sat_sales sat_sales1 |
| from wss,store,date_dim d |
| where d.d_week_seq = wss.d_week_seq and |
| ss_store_sk = s_store_sk and |
| d_month_seq between 1185 and 1185 + 11) y, |
| (select s_store_name s_store_name2,wss.d_week_seq d_week_seq2 |
| ,s_store_id s_store_id2,sun_sales sun_sales2 |
| ,mon_sales mon_sales2,tue_sales tue_sales2 |
| ,wed_sales wed_sales2,thu_sales thu_sales2 |
| ,fri_sales fri_sales2,sat_sales sat_sales2 |
| from wss,store,date_dim d |
| where d.d_week_seq = wss.d_week_seq and |
| ss_store_sk = s_store_sk and |
| d_month_seq between 1185+ 12 and 1185 + 23) x |
| where s_store_id1=s_store_id2 |
| and d_week_seq1=d_week_seq2-52 |
| order by s_store_name1,s_store_id1,d_week_seq1 |
| limit 100 |