CREATE TABLE member (
no NUMBER PRIMARY KEY,
name VARCHAR(100) NOT NULL,
height NUMBER NOT NULL,
birthday DATE NOT NULL
);
INSERT INTO member (no, name, height, birthday) VALUES (1, '홍길동', 175.5, '1990-05-20');
INSERT INTO member (no, name, height, birthday) VALUES (2, '김철수', 180.2, '1985-07-15');
INSERT INTO member (no, name, height, birthday) VALUES (3, '이영희', 165.3, '1995-12-10');