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

SqlÓï¾ä

Update  Channel set Unit ='mg' ,
RunUpThreshold='10' ,
RunDownThreshold='10' ,
SafetyUpThreshold='10' ,
SafetyDownThreshold='10' 
where Bridge='001' and DeviceCode='AS'
and SensorCode='001' and Supplement='N'
set  £º ','
where: and


Ïà¹ØÎĵµ£º

ÔÚSQL ServerÖÐÓÃXQuery·Ö½âXMLÊý¾Ý

¡¡¡¡±¾ÎÄÌÖÂÛSQL Server 2005µÄй¦ÄÜ£¬ËüÔÊÐíÄ㽫XMLÊý¾Ý·Ö½âµ½¹ØÏµ¸ñʽÖУ¬¶ø²»±ØºÄÓÃÌ«¶àÄÚ´æ¡£
¡¡¡¡±¾ÎÄÌÖÂÛSQL Server 2005µÄй¦ÄÜ£¬ËüÔÊÐíÄ㽫XMLÊý¾Ý·Ö½âµ½¹ØÏµ¸ñʽÖУ¬¶ø²»±ØºÄÓÃÌ«¶àÄÚ´æ¡£
¡¡¡¡ÔÚ¾ÙÀý˵Ã÷ÈçºÎ·Ö½âÉÏһƪÎÄÕÂÖеÄÊý¾Ýʱ£¬ÎÒÃÇÊ×ÏÈÁ˽âÒ»ÏÂXQueryºÍËüÔÚSQL Server 2005ÖÐΪ¿ª·¢ÕßÌṩµÄ¹¦ÄÜ¡£
¡ ......

SQL ServerÖÐδ¹«²¼µÄÀ©Õ¹´æ´¢¹ý³Ì

SQL ServerÖÐδ¹«²¼µÄÀ©Õ¹´æ´¢¹ý³Ì
×÷Õß: echsys, ¡¡³ö´¦:blog,¡¡ÔðÈα༭: ÀîÊéÇÙ,¡¡
2008-09-09 07:00
¡¡¡¡ÔÚSQL ServerÖаüº¬Á˼¸¸ö¿ÉÒÔ·ÃÎÊϵͳע²á±íµÄÀ©Õ¹´æ´¢¹ý³Ì¡£ËüÃÇÌṩÁËÔÚµ±Ç°µÄSQL Server°æ±¾ÖзÃÎÊϵͳע²á±íµÄÄÜÁ¦£¬¶øÇҺܶàÈËÀûÓÃSQL ServerÀ´½øÐй¥»÷ϵͳ¡£±¾ÎĽéÉÜÁËÈçºÎÔÚSQL ServerÖнûÓÃËûÃÇ¡£
......

sql¡¡ÅÅÐò¹æÔò

µÚÒ»ÖÖ°ì·¨£ºÏÈÑ¡Öгö´íµÄÊý¾Ý¿â→Ñ¡ÖÐÒÔºóÓÒ¼üµã»÷ÊôÐԻᵯ³öÊý¾Ý¿âÊôÐÔ ¶Ô»°¿ò→Ñ¡ÖÐÊý¾Ý¿âÊôÐÔ¶Ô»°¿òÖеÄÑ¡Ïî→°ÑÑ¡ÏîÖеÄÅÅÐò¹æÔòÉèÖóÉ:Chinese_PRC_90_CI_AS→×îºóµã»÷È·¶¨¼´¿É¡£
£¨×¢Ò⣺ÔÚÑ¡ÔñÊý¾Ý¿âÊôÐÔµÄʱºò±ØÐëÈ·±£ÄãËùÐ޸ĵÄÊý¾Ý¿âδ±»Ê¹ÓòſÉÒÔÐ޸ķñÔò»áʧ°ÜµÄ£©
µÚ¶þÖÖ°ì·¨£ºÊ×ÏÈ´ò¿ªÄã ......

SQL Server2005Á¬½ÓExcel¡¢Access

ת×Ô£ºhttp://blog.csdn.net/oceanrain/archive/2006/09/26/1289188.aspx
±¾ÎÄÖ÷Òª½éÉÜͨ¹ýSQL Server2005Á¬½ÓExcelºÍAccess,È»ºó·ÃÎÊExcel¹¤×÷²¾ÖеÄÄÚÈݼ°Access±¾µØÊý¾Ý¿âÖеıíÄÚÈݵķ½·¨:
Ò».SQL Server2005ÈçºÎ·ÃÎÊExcelÎļþÖеÄÊý¾Ý£¿
 1.ÔËÐÐ"¿ªÊ¼ \ ³ÌÐò \ Microsoft SQL Server 2005 \ SQL Server Manage ......

dz̸SQL×¢Èë µ±unionÓöÉÏntextÊý¾ÝÀàÐÍ

      ÔÚÎÒÃǽøÐÐsql×¢ÈëµÄ¹ý³ÌÖг£³£»áÓõ½union²éѯ·½·¨£¬´ó¶àÊýÇé¿öÏÂʹÓÃunion²éѯ·¨¿ÉÒÔÈÃÎÒÃǺܿìµÄÖªµÀÄ¿±êµÄÊý¾Ý×éÖ¯·½Ê½¡£È»¶øµ±ÎÒÃÇÓöµ½ntext¡¢text»òimageÊý¾ÝÀàÐÍʱ£¬union²éѯ¾Í²»Ì«¹ÜÓÃÁË¡£ÒÔsql serverΪÀý£¬ÔÚÕâÖÖÇé¿öÏ»áÅ׳öÈçÏ´íÎó£ºntext Êý¾ÝÀàÐͲ»ÄÜѡΪ DISTINCT£¬ÒòΪËü ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ