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drop table if exists sales;
create table sales ( product varchar(32), country varchar(32), year int, profit int);
insert into sales values ( 'Computer', 'India',2000, 1200),
( 'TV', 'United States', 1999, 150),
( 'Calculator', 'United States', 1999,50),
( 'Computer', 'United States', 1999,1500),
( 'Computer', 'United States', 2000,1500),
( 'TV', 'United States', 2000, 150),
( 'TV', 'India', 2000, 100),
( 'TV', 'India', 2000, 100),
( 'Calculator', 'United States', 2000,75),
( 'Calculator', 'India', 2000,75),
( 'TV', 'India', 1999, 100),
( 'Computer', 'India', 1999,1200),
( 'Computer', 'United States', 2000,1500),
( 'Calculator', 'United States', 2000,75);
--error 1235
select product, country , year, sum(profit) from sales group by product, country, year with cube;
--error 1235
explain select product, country , year, sum(profit) from sales group by product, country, year with cube;
--error 1235
select product, country , year, sum(profit) from sales group by product, country, year with rollup;
--error 1235
explain select product, country , year, sum(profit) from sales group by product, country, year with rollup;
--error 1235
select product, country , year, sum(profit) from sales group by product, country, year with cube union all select product, country , year, sum(profit) from sales group by product, country, year with rollup;
drop table sales;
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