[23.09.21] 혼공SQL
클러스터형 인덱스 - 입력하면 순서대로 착착 자동 정렬 use market_db; drop table if exists buy, member ; create table member (member_id char(8), mem_name varchar(10), mem_number int, addr char(2) ); insert into member values('TWC', '트와이스',9,'서울'); insert into member values('BLK', '블랙핑크', 4,'경남'); insert into member values('WMN','여자친구',6,'경기'); insert into member values('OMY','오마이걸',7,'서울'); SELECT * FROM member; alter ..
2023. 9. 22.