정보 Lv.2 분류 : String, Date 문제 문제링크 풀이 SELECT BOARD_ID , WRITER_ID , TITLE , PRICE , CASE WHEN STATUS = 'SALE' THEN '판매중' WHEN STATUS = 'RESERVED' THEN '예약중' WHEN STATUS = 'DONE' THEN '거래완료' END AS STATUS FROM USED_GOODS_BOARD WHERE CREATED_DATE = TO_DATE('2022-10-05','YYYY-MM-DD') ORDER BY BOARD_ID DESC; 풀이 후기 -