outer join 예제1 MYSQL join&inner join & outer join 예제&문제 11 CREATE table stdTbl(stdName varchar(10) not null primary key,addr char(4) not null); create table clubTbl( clubName VARCHAR(10) not null PRIMARY key,roomNo char(4) not null ); create TABLE stdclubTbl( num int AUTO_INCREMENT not null PRIMARY key,stdName VARCHAR(10) not null,clubName VARCHAR(10) not null,FOREIGN KEY(stdName) REFERENCES stdTbl(stdName),FOREIGN KEY(clubName) REFERENCES clubTbl(clubN.. 2016. 12. 14. 이전 1 다음
