ÈçÌ⣬ÎÒÏë¸øÒ»¸öÊÓͼÌí¼ÓÒ»ÁУ¬ÄÜʵÏÖ×Ô¶¯ÐòºÅµÄ¹¦ÄÜ£¬ÇëÖªµÀµÄÅóÓѰïæ¡£SQL code: SELECT ROW_NUMBER() OVER (ORDER BY COL1),COL1 from TB
ÊÓͼ·Â·ð²»ºÃ×ö SQLʲô°æ±¾µÄ£¿¸ø³ö±í½á¹¹ ²»¹Ü£¬ÏÈÉÏÁËROW_NUMBERÔÙ˵±ðµÄ sql2000 SQL code: select a.*, (select count(1) from tb b where b.id <= a.id ) as ÐòºÅ from tb a
CREATE VIEW dbo.kf AS SELECT zh, hm, je, sbbh, flag from dbo.mainsys WHERE (zh <> '') AND (sbzt = 'Õý³£') AND (flag BETWEEN 'A' AND 'Z') Ö»´ÓÒ»¸ö±íÖа´Ìõ¼þÈ¡³öÒÔÉϼ¸ÁУ¬ÔÙ¼ÓÉϰ´ÕÕ¡®zh¡¯ÁÐÅÅÐòµÄÐòºÅ£¬ÒÔ·½±ã´òÓ¡ лл£¬°´ÕÕÄúµÄ·½·¨³É¹¦ÁË¡£¸ø·Ö¡£