Hello coders, In this post, you will learn how to solve the Population Density Difference SQl Hacker Rank Solution. This problem is a part of the SQL Hacker Rank series.
Query the difference between the maximum and minimum populations in CITY.
The CITY table is described as follows:
Population Density Difference SQl Hacker Rank Solution
select max(Population)-min(Population) from City;
Disclaimer: The above Problem (Population Density Difference) generated by Hackerrank but the Solution is Provided by Chase2Learn. This tutorial is only for Educational and Learning purposes.