ªð¦^¦Cªí ¤W¤@¥DÃD µo©«

½Ð°Ýaccess¸ê®Æªí(¤£¬Oªí³æ)­n¦p¦ó°µ¨â¼h¥H¤Wªº³s°Ê

½Ð°Ýaccess¸ê®Æªí(¤£¬Oªí³æ)­n¦p¦ó°µ¨â¼h¥H¤Wªº³s°Ê

¦]¦³¥ý§ä¨ì¸ê®Æ,¥H«e¤]¦³¤H°Q½×¹L,ºô§}¦b³oÃä-->http://forum.twbts.com/viewthread.php?tid=5368&extra=pageD1&page=1
¦³¹Á¸Õ·Ó¤W­±ªº¨BÆJ,
¥u¬O¥Ø«e§Ú¥Îªº¬Oaccess2016ª©¥»,
­Y«ö·Ó¦¹ºô­¶¸ÌÀY»¡ªº¤èªk,
²Ä¤@¼h: SELECT Ãþ§O.¥D¤ÀÃþ FROM Ãþ§O GROUP BY Ãþ§O.¥D¤ÀÃþ;

²Ä¤G¼h: SELECT Ãþ§O.¤l¤ÀÃþ, Ãþ§O.¥D¤ÀÃþ FROM Ãþ§O group by Ãþ§O.¤l¤ÀÃþ,Ãþ§O.¥D¤ÀÃþ Having (((Ãþ§O.¥D¤ÀÃþ)=¨C¤éªá¶O.¥D¤ÀÃþ))
¸ê®Æªí³¡¤À§Ú§ä¤£¨ì­þÃ䦳"¨Æ¥ó"¥i¥HÅý§Ú·s¼W On got Focus

­Y§ï¬°
²Ä¤@¼h: SELECT Ãþ§O.¥D¤ÀÃþ FROM Ãþ§O GROUP BY Ãþ§O.¥D¤ÀÃþ;

²Ä¤G¼h: SELECT Ãþ§O.¤l¤ÀÃþ, Ãþ§O.¥D¤ÀÃþ FROM Ãþ§O group by Ãþ§O.¤l¤ÀÃþ,Ãþ§O.¥D¤ÀÃþ Having (((Ãþ§O.¥D¤ÀÃþ)=table!¸ê®Æªí!¥D¤ÀÃþ))

³o­Ó³¡¤À¤SŪ¤£¨ì-->table!¸ê®Æªí!¥D¤ÀÃþ

½Ð°Ý¸Ó¦p¦ó¸Ñ?? ÁÂÁÂ!!

        ÀR«ä¦Û¦b : §Ú­Ì­n°µ¦nªÀ·|ªºÀô«O¡A¤]­n°µ¦n¤º¤ßªºÀô«O¡C
ªð¦^¦Cªí ¤W¤@¥DÃD