zoo problem

Question

insert into animals(name, type, country_id) values ('slim','giraffe',1);
select animals.name, animals.type, countries.country from animals,countries
where animals.country_id=countries.id order by animals.country_id desc

output and excepted output are same but test case is not passing
can any one help me with crt answer

Answer 1

'S' and 'G' are supposed to be in uppercase.
//

Answer 2

The sort order should be ascending, not descending.

Otherwise the query works, although the exercise recommends using INNER JOIN, which I believe is more efficient.