mysql: add asian-population

6 years ago · 714968c0d6
parent 4d00a24242
commit 714968c0d6
1 changed files with 4 additions and 0 deletions
--- a/mysql/asian-population/solution.sql
+++ b/mysql/asian-population/solution.sql
@ -0,0 +1,4 @@
 SELECT SUM(CITY.POPULATION)
 FROM CITY
 INNER JOIN COUNTRY ON COUNTRY.CODE = CITY.COUNTRYCODE
 WHERE COUNTRY.CONTINENT = 'Asia'