- Answer 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 = '2022-10-05' ORDER BY BOARD_ID DESC - SQL Statement Case When 조건문 CASE 'case_value' WHEN 'when_value' THEN 'statement_list' [WHEN 'when_value' THEN 'statement_list'] ... [ELSE 'sta..