drop table if exists listing;
set names utf8mb4;
create table scores (
name char(30) not null,
score int not null,
primary key (name, score)
) DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
insert into scores (name, score) values("Taro Yamada", 29);
insert into scores (name, score) values("Taro Yamada", -12);
insert into scores (name, score) values("Jiro Yamada", 27);
insert into scores (name, score) values("Taro Yamada", 10);
select * from scores;
name	score
Jiro Yamada	27
Taro Yamada	-12
Taro Yamada	10
Taro Yamada	29
delete from scores where name = "Taro Yamada" and score = 10;
select * from scores where name = "Taro Yamada" and (score >= -12 and score < 29);
name	score
Taro Yamada	-12
drop table scores;
