CREATE TABLE celeb ( ID int NOT NULL AUTO_INCREMENT PRIMARY KEY, NAME varchar(32) NOT NULL DEFAULT '', BIRTHDAY date, AGE int, SEX char(1), JOB_TITLE varchar(32), AGENCY varchar(32) );
INSERT INTO celeb VALUES (1,'아이유','1993-05-16',29,'F','가수,배우','EDAM엔터'); INSERT INTO celeb VALUES (2,'이미주','1994-09-23',28,'F','가수','안테나'); INSERT INTO celeb VALUES (3,'송강','1994-04-23',28,'M','배우','나무엑터스'); ...
• ASC(Ascending) : 오름차순으로 정렬 (작은수-> 큰수)
• DESC(Descending) : 내림차순으로 정렬 (큰수-> 작은수)SELECT column1, column2, ... FROM tablename ORDER BY column1, column2, ... ASC | DESC;
SELECT column1, column2, ... FROM tablename WHERE condition ORDER BY column1, column2, ... ASC | DESC;
SELECT column1, column2 FROM tablename ORDER BY column1, column2;• [예제]
SELECT name, age, sex FROM celeb ORDER BY age; +--------+------+------+ | name | age | sex | +--------+------+------+ | 이수현 | 23 | F | | 이미주 | 28 | F | | 송강 | 28 | M | | 아이유 | 29 | F | | 강동원 | 41 | M | | 차승원 | 48 | M | | 유재석 | 50 | M | +--------+------+------+
SELECT column1, column2 FROM tablename ORDER BY column1 DESC, column2 ASC;• [예제]
SELECT name, age, sex FROM celeb ORDER BY age, sex; +--------+------+------+ | name | age | sex | +--------+------+------+ | 이수현 | 23 | F | | 이미주 | 28 | F | | 송강 | 28 | M | | 아이유 | 29 | F | | 강동원 | 41 | M | | 차승원 | 48 | M | | 유재석 | 50 | M | +--------+------+------+