by 문선린 [2014.03.26 17:35:50]
SELECT
sdt + (
LEVEL
- 1) / 24 dt
FROM
(
TO_DATE(
'20140326'
,
'yyyymmdd'
) sdt, TO_DATE(
'20140327'
) edt
dual)
CONNECT
BY
<= (edt - sdt + 1) * 24
;