Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¹ØÓÚoracleµ¼Èësqlserver´æÔÚµÄΨһË÷ÒýÎÊÌâ

ÎÒÔÚ°ÑoracleÊý¾Ýµ¼ÈësqlserverÖÐʱ£¬·¢ÏÖÔÚoracleÖÐ×ֶζ¨ÒåΪΨһË÷Òýʱ£¬²»Í¬¼Ç¼µÄ´Ë×Ö¶ÎÈç¹ûΪ¿Õ²»±»ÈÏΪÊÇÖØ¸´µÄ£¬µ«ÔÚsqlserverÖÐÈç¹û´Ë×Ö¶ÎΪΨһË÷Òý×ֶΣ¬²»ÔÊÐíÓÐ2¸öÒÔÉϵĿÕÖµ¡£ÓôÃÆ¡£ËùÒÔÖ»ºÃ½«sqlserverÖеÄΨһË÷Òý×Ö¶ÎÊÖ¹¤ÐÞ¸ÄΪ¼¸¸ö·Ç¿ÕµÄÖµ£¬µ«ÕâÑù³ÌÐò¿Ï¶¨Òª½øÐÐÐÞ¸ÄÁË¡£ÐèÒªÔÚ³ÌÐòÖÐΪ´Ë×Ö¶ÎÉèÖò»Öظ´µÄ·Ç¿ÕÖµ£¬ÕâÑù²ÅÄܱ£Ö¤³ÌÐòÔÚ²»Í¬Êý¾Ý¿â»·¾³ÖÐÄÜÕý³£Ê¹Óá£
£¨ÐèÒªÐÞ¸ÄopenjwebµÄϵͳ½ÇÉ«¹ÜÀí£¬ÔÚ±£´æµÄʱºò¸øtreecode×ֶθ³Öµ¡££©
¹Ø¼ü×Ö£ºjava¿ìËÙ¿ª·¢Æ½Ì¨ openjweb Ôöɾ¸Ä²é


Ïà¹ØÎĵµ£º

SqlserverÖÐCompute By×Ó¾äÓ÷¨·ÖÎö

SqlserverÖÐCompute By×Ó¾äÓ÷¨·ÖÎö
2007Äê04ÔÂ20ÈÕ ÐÇÆÚÎå 08:05
ʹÓÃCompute by×Ó¾äºÍÐÐͳ¼Æº¯Êý£¨count,sum,max,avg,minµÈ£©£¬¿ÉÒÔͳ¼ÆÅÅÐòÖнá¹ûÍêÈ«ÏàͬµÄÁУ¬Í³¼ÆÖµ×÷Ϊ²éѯ½á¹ûÒÔ¸½¼ÓÐеÄÐÎʽÏÔʾ£¬
Óï·¨£ºCompute avg|count|max|min|sum by ±í´ïʽ
1¡¢¾ÙÒ»¸öÀý×Ó
±ÈÈçÓÐÒ»¸öÊý¾Ý±í£º±íÃûΪperson,Èý¸ö×ֶηֱð ......

Sqlserver×Ô¶¯±¸·Ý

Ò»¡£SqlServer×Ô¶¯×÷Òµ±¸·Ý
1¡¢´ò¿ªSQL Server Management Studio
2¡¢Æô¶¯SQL Server´úÀí
3¡¢µã»÷×÷Òµ->н¨×÷Òµ
4¡¢"³£¹æ"ÖÐÊäÈë×÷ÒµµÄÃû³Æ
5¡¢Ð½¨²½Ö裬ÀàÐÍÑ¡T-SQL£¬ÔÚÏÂÃæµÄÃüÁîÖÐÊäÈëÏÂÃæÓï¾ä
DECLARE @strPath NVARCHAR(200)
set @strPath = convert(NVARCHAR(19),getdate(),120)
set @strPath=replace(@ ......

SQLSERVER SQLÐÔÄÜÓÅ»¯

1.Ñ¡Ôñ×îÓÐЧÂʵıíÃû˳Ðò(Ö»ÔÚ»ùÓÚ¹æÔòµÄÓÅ»¯Æ÷ÖÐÓÐЧ)¡¡¡¡
¡¡¡¡ SQLSERVERµÄ½âÎöÆ÷°´ÕÕ´ÓÓÒµ½×óµÄ˳Ðò´¦Àífrom×Ó¾äÖеıíÃû£¬Òò´Ëfrom×Ó¾äÖÐдÔÚ×îºóµÄ±í£¨»ù´¡±ídriving table£©½«±»×îÏÈ´¦Àí£¬ÔÚfrom×Ó¾äÖаüº¬¶à¸ö±íµÄÇé¿öÏ£¬±ØÐëÑ¡Ôñ¼Ç¼ÌõÊý×îÉٵıí×÷Ϊ»ù´¡±í£¬µ±SQLSERVER´¦Àí¶à¸ö±íʱ£¬»áÔËÓÃÅÅÐò¼°ºÏ²¢µÄ·½Ê½Á ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ