INSERT 
INTO DEPARTMENT( 
    DEPT_CODE
    , START_DATE
    , END_DATE
    , DEPT_NAME
    , LAYER
    , UP_DEPT_CODE
    , VALID_FLG
    , UPDATE_USER_NAME
    , USER_UPDATE_DATETIME
)
VALUES
(
 '1100'
, '2024-04-01'
, NULL
, '営業1課'
, 2
, '1000'
, '1'
, 'TANAKA'
, '2024-04-01 00:00:00'
),
(
 '2200'
, '2024-04-10'
, NULL
, '製造2課'
, 2
, '2000'
, '1'
, 'YAMADA'
, '2024-04-10 00:00:00'
);