ÕªÒª£º ¸ù¾Ýcode ·Ö×éÈ»ºóÈ¡³öÿ×éÖеÄÈa56爆大奖在线娱乐âÒ»ÐÐ SELECT *from( SELECT *, row_number () OVER ( partition BY code ORDER BY code DESC ) rowid FROM dept ) t WHERE rowid = 1; SQLÖÐÏà¹Ø×Ó ÔĶÁÈ«ÎÄ
posted @ 2023-06-09 20:43 flan_grean ÔĶÁ(5) ÆÀÂÛ(0) ÍƼö(0) ±à¼­