INSERT INTO DEPARTMENT
VALUES('B300'
,'2023-04-01'
,NULL
,'新設部門'
,'2'
,'1000'
,'1'
,'SYSTEM'
,'2023-04-01 00:00:00');
UPDATE DEPARTMENT
SET END_DATE = '2023-03-31'
,VALID_FLG = '0'
,UPDATE_USER_NAME = 'ORG_CHG'
,USER_UPDATE_DATETIME = '2023-03-31 23:59:59'
WHERE DEPT_CODE = 'A100'AND'A200'
;
UPDATE EMP
SET DEPT_CODE ='B300'
,START_DATE = '2023-04-01'
,UPDATE_USER_NAME = 'ORG_CHG'
,USER_UPDATE_DATETIME = '2023-04-01 00:00:00'
WHERE DEPT_CODE = 'A100'AND'A200' OR VALID_FLG = '1';

SELECT * FROM EMP;