[SQL]6.이어서 실습하기!
앞에 내용! create table customer ( account varchar(10) not null, name varchar(10) not null, grade varchar(10) not null, credit int default 0, address varchar(100), primary key(account) ); show create table customer; 로 테이블 생성 확인까지 하셨나요 ? insert into customer values('bank','홍길동','Gold','30000','서울 종로구'); insert into customer values('apple','이남이','VIP','5000','경기 용인시'); insert into customer values('san..
2023. 8. 13.