7 lines
173 B
SQL
7 lines
173 B
SQL
-- Author: Rodney Shaghoulian
|
|
-- Github: github.com/RodneyShag
|
|
-- HackerRank: hackerrank.com/RodneyShag
|
|
|
|
SELECT SUM(POPULATION) FROM CITY
|
|
WHERE COUNTRYCODE = 'JPN';
|