澡堂子
Teradata Technical Notes
2010/06/09
QUALIFY
SELECT
id_ver
,nm_ver
,dttm_ver_upd
FROM
VUGD_VER_INFO
GROUP BY
id_ver
,nm_ver
,dttm_ver_upd
QUALIFY row_number() over(order by dttm_ver_upd DESC) = '1'
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