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Challenge 52 - Placements

You are given three tables: Students, Friends and Packages. Students contains two columns: ID and Name. Friends contains two columns: ID and Friend_ID (ID of the ONLY best friend). Packages contains two columns: ID and Salary (offered salary in $ thousands per month).

The Students table is described as follows:

Column Type
ID Integer
Name String

The Friends table is described as follows:

Column Type
ID Integer
Friend_ID Integer

The Packages table is described as follows:

Column Type
ID Integer
Salary Float

Write a query to output the names of those students whose best friends got offered a higher salary than them. Names must be ordered by the salary amount offered to the best friends. It is guaranteed that no two students got same salary offer.

Solutions