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'
  );

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