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

°´Ê±¼ä²éѯµÄSQLÓï¾ä

1¡¢°´Äê²éѯ£ºselect * from dbo.td_BBSBoardInfo where (year(BBI_DateTime) between 2006 and 2009)
 °´Ô¡¢ÈÕ²éѯֻҪ½«year ¸ÄΪ month¡¢data
2¡¢°´ÄêÔ²éѯ£ºselect * from dbo.td_BBSBoardInfo where convert(varchar(6),BBI_DateTime,112) between 200606 and 200911


Ïà¹ØÎĵµ£º

SQL ServerÖÐÔ¼ÊøµÄ½éÉÜ

ÕªÒª
¶ÔÓÚSQL ServerÖеÄÔ¼Êø£¬Ïë±Ø´ó¼Ò²¢²»ÊǺÜİÉú¡£µ«ÊÇÔ¼ÊøÖÐÕæÕýµÄÄÚº­ÊÇʲô£¬²¢²»ÊǺܶàÈ˶¼ºÜÇå³þµÄ¡£±¾ÎÄÒÔÏêϸµÄÎÄ×ÖÀ´½éÉÜÁËʲôÊÇÔ¼Êø£¬ÒÔ¼°ÈçºÎÔÚÊý¾Ý¿â±à³ÌÖÐÓ¦ÓúÍʹÓÃÕâÐ©Ô¼Êø£¬À´´ïµ½¸üºÃµÄ±à³ÌЧ¹û¡££¨±¾ÎIJ¿·ÖÄÚÈݲο¼ÁËSQL ServerÁª»úÊֲᣩ
ÄÚÈÝ
 
Êý¾ÝÍêÕûÐÔ·ÖÀà
 
ʵÌåÍêÕûÐÔ
&nb ......

SQL ServerÊÓͼʹÓÃ

ÊÓͼ¿ÉÒÔ±»¿´³ÉÊÇÐéÄâ±í»ò´æ´¢²éѯ¡£¿Éͨ¹ýÊÓͼ·ÃÎʵÄÊý¾Ý²»×÷Ϊ¶ÀÌØµÄ¶ÔÏó´æ´¢ÔÚÊý¾Ý¿âÄÚ¡£Êý¾Ý¿âÄÚ´æ´¢µÄÊÇ SELECT Óï¾ä¡£SELECT Óï¾äµÄ½á¹û¼¯¹¹³ÉÊÓͼËù·µ»ØµÄÐéÄâ±í¡£Óû§¿ÉÒÔÓÃÒýÓñíʱËùʹÓõķ½·¨£¬ÔÚ Transact-SQL Óï¾äÖÐͨ¹ýÒýÓÃÊÓͼÃû³ÆÀ´Ê¹ÓÃÐéÄâ±í¡£Ê¹ÓÃÊÓͼ¿ÉÒÔʵÏÖÏÂÁÐÈÎÒ»»òËùÓй¦ÄÜ£º
¡¡¡¡½«Óû§ÏÞ¶¨ÔÚ±í ......

SQL ´¥·¢Æ÷Ïê½â

´¥·¢³ÌÐò£¨trigger£©ÊÇÒ»ÖÖÌØÊâÐÍ̬µÄÔ¤´æ³ÌÐò£¬µ±ÄúʹÓÃInsert¡¢Update»òDeleteÃüÁîÀ´ÐÞ¸Ä×ÊÁÏÁÐʱ£¬Microsoft SQL Server»á×Ô¶¯Ö´ÐÐÄúËù¶¨ÒåµÄ´¥·¢³ÌÐò¡£
       ´¥·¢³ÌÐò£¨trigger£© ÊÇÒ»ÖÖÌØÊâµÄÔ¤´æ³ÌÐò£¬Ö´ÐÐÌØ¶¨µÄ³ÂÊöʽ£¨Update¡¢Insert »ò Delete£©¾Í¿ÉÒÔ啟¶¯´¥·¢³ÌÐò¡£´¥·¢ ......

SQL SERVER 2008 EXPRESS°æ±¾Ô¶³ÌÁ¬½Ó(tcp/ip)

´ËÎÊÌâÕÛÌÚ°ëÌì,googleÒ²ËÑË÷ÁË,ÍøÉϺܶàÅóÓÑÒ»°ã×öµ½µÚ¶þ²½²»³É¹¦,ÎÒÒ²²îµã·ÅÆúÁË.×îºóͨ¹ýµÚÈý²½Á¬½Ó³É¹¦ÁË.
1.·À»ðǽÔÊÐí1433
2.ÅäÖù¤¾ßÀïµÄSQL Server ÅäÖùÜÀíÆ÷.´ò¿ªºó,¿ªÆôÓÒ±ßÈý¸öЭÒé.²¢¶Ôtcp/ipÈçÏÂÅäÖÃ
 
3.ÍøÉϴ󲿷Ö×öµ½µÚ¶þ°æÖØÆôsql server·þÎñ,ÈÔÈ»ÎÞЧ.Æäʵ,ÐèÒªÐÞ¸ÄÁ¬½Ó×Ö·û´®.Ö¸¶¨ÎÒÃÇÅäÖõĶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ