Human Traffic of a stadium | SQL Interview question
DML Script:
drop table If Exists Stadium
Create table Stadium (id int, visit_date DATE NULL, people int)
insert into Stadium (id, visit_date, people) values ('1', '2017-01-01', '10')
insert into Stadium (id, visit_date, people) values ('2', '2017-01-02', '109')
insert into Stadium (id, visit_date, people) values ('3', '2017-01-03', '150')
insert into Stadium (id, visit_date, people) values ('4', '2017-01-04', '99')
insert into Stadium (id, visit_date, people) values ('5', '2017-01-05', '145')
insert into Stadium (id, visit_date, people) values ('6', '2017-01-06', '14')
insert into Stadium (id, visit_date, people) values ('7', '2017-01-07', '199')
insert into Stadium (id, visit_date, people) values ('8', '2017-01-08', '188')
insert into Stadium (id, visit_date, people) values ('9', '2017-01-09', '208')
insert into Stadium (id, visit_date, people) values ('10', '2017-01-10', '108')
select * FROM Stadium
Detailed Explanation: https://youtu.be/6Bf2SP0-Cuw
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