Solving a Namaste SQL Assignment Question | SQL For Analytics
In this video we are solving a assignment from namaste sql zero to hero course . You can register for the course from below link:
https://www.namastesql.com/
Here is the script:
create table namaste_orders
(
order_id int,
city varchar(10),
sales int
)
create table namaste_returns
(
order_id int,
return_reason varchar(20),
)
insert into namaste_orders
values(1, 'Mysore' , 100),(2, 'Mysore' , 200),(3, 'Bangalore' , 250),(4, 'Bangalore' , 150)
,(5, 'Mumbai' , 300),(6, 'Mumbai' , 500),(7, 'Mumbai' , 800)
;
insert into namaste_returns values
(3,'wrong item'),(6,'bad quality'),(7,'wrong item');
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