--JOIN(결합) USE GameDB; CREATE TABLE testA ( a INTEGER ) CREATE TABLE testB ( b VARCHAR(10) ) -- A(1, 2, 3) INSERT INTO testA VALUES(1); INSERT INTO testA VALUES(2); INSERT INTO testA VALUES(3); -- B(A,B,C) INSERT INTO testB VALUES('A'); INSERT INTO testB VALUES('B'); INSERT INTO testB VALUES('C'); --CROSS JOIN (교차 결합) SELECT* FROM testA CROSS JOIN testB; SELECT* FROM testB, testA; - 교차 결합의 결과물 결..