African Cities | SQL:- Hackerrank

                                        

Given the CITY and COUNTRY tables, query the names of all cities where the CONTINENT is 'Africa'.

Note: CITY.CountryCode and COUNTRY.Code are matching key columns.
Input Format
The CITY and COUNTRY tables are described as follows:
Query:


select city.name. from city INNER JOIN country ON 

city.countrycode=country.code where continent='Africa';

Add a Comment

Your email address will not be published. Required fields are marked *