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SQL1 #92

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c1ae595
Create SQL1
Shree1101 Dec 31, 2024
7b97ccd
SQL1
Shree1101 Dec 31, 2024
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SQL1
Shree1101 Dec 31, 2024
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26 changes: 26 additions & 0 deletions SQL1
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Original file line number Diff line number Diff line change
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Q1.
# Write your MySQL query statement below
select name, area, population from World
where
area >= 3000000
or
population >= 25000000

Q2.
CREATE FUNCTION getNthHighestSalary(N INT) RETURNS INT
BEGIN
RETURN (
# Write your MySQL query statement below.
with CTE as (
SELECT *, DENSE_RANK()
Over (Order By salary Desc)
as RNK From Employee
)
SELECT DISTINCT IFNULL (salary, Null)
From CTE where RNK = N

);
END

Q3.