[MySQL/HackerRank] Revising the Select Query I

https://www.hackerrank.com/challenges/revising-the-select-query/problem?isFullScreen=true 

Revising the Select Query I | HackerRank

문제

Query all columns for all American cities in the CITY table with populations larger than 100000. The CountryCode for America is USA.

The CITY table is described as follows:

 

Code

SELECT *
FROM CITY
WHERE COUNTRYCODE = 'USA' AND POPULATION > 100000