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

ÇóÖúÒ»¾äSQLÓï¾ä

Êý¾ÝÀàÐÍ£º
Code char(6)
CreateTime datetime
Price float

Êý¾ÝÈçÏ£º

Code      CreateTime          Price
031021 2008-10-17 15:00:15    3.58
031021 2008-10-17 15:00:16    5.53
031022 2008-10-17 15:00:17    4.54
031022 2008-10-17 15:00:18    3.51
031022 2008-10-17 15:00:19    3.52
031023 2008-10-17 15:00:20    2.50
031023 2008-10-17 15:00:21    4.53
031024 2008-10-17 15:00:22    3.55
031024 2008-10-17 15:00:23    3.55
031024 2008-10-17 15:00:24    5.57

ÎÒ²éѯ
SELECT * from Table Where Price between 4 and 5
³öÀ´µÄ½á¹ûÊÇ

031022 2008-10-17 15:00:17    4.54
031023 2008-10-17 15:00:21    4.53

ÎÒÏëÒªµÄ½á¹ûÊÇ

031022 2008-10-17 15:00:18    3.51

¾ÍÊÇ˵Ҫ·ûºÏ²éѯµÄÌõ¼þµÄÏÂÒ»Ìõ£¬Ëû±¾ÌõÌø¹ý£¬
×¢Ò⣺031024 2008-10-17 15:00:22    3.55 (ÕâÌõÒ²ÊÇ4.53µÄÏÂÒ»Ìõ£¬µ«ÊÇÒòΪ²»ÊÇͬһ¸öCodeËùÒԾͲ»ÄÜÒª)
ÇëÎÊÕâ¾äSQLÒªÔõôд£¬Ð»Ð»£¡
2005£¿


------------------------------------------------------------------------
-- Author : HappyFlyStone
-- Date  : 2009-10-12¡¡
-- Version: Microsoft SQL Server 2005 - 9.00.2047.00 (Intel X86)
--&nbs


Ïà¹ØÎÊ´ð£º

sql ʱ¼äÎÊÌâ

sql table±íÓиöÎı¾ÀàÐ͵Äa×ֶΣ¬´æ´¢µÄÄÚÈÝÈ«²¿ÊÇÊý×Ö£¬ÀýÈç2009001£¬2008578ÕâÑùµÄ¸ñʽ£»b×Ö¶ÎÎı¾ÀàÐÍ£¬´æµÄÒ²ÊÇÊý×ÖÀýÈç 001£¬123
aspÀïÃæ strday=100£¬strb=001

ÎÒÏë¶Á³ö£¬´Óa×ֶεÄÊý×Ö°´´óµ½Ð¡µÄË ......

Çó Æ´VB SQL insert into ×Ö·û´®

  INSERT INTO StudAchieve(studID,studName)
  VALUES('2','abc'),('2','bcd'),('2','cde')

  Æ´Á˰ëÌìÒ²²»¶Ô£¬¼°°¡ ¡£¡£¡£¡£
SQL c ......

ÇóSQLÒ»ÌõÓï¾äµÄ½â¾ö·½·¨

±ÈÈç ÎÒÓÐÒ»¸ö±í bumen

ÀïÃæ ÓÐÒ»¸öÁР quanxian
id  name  quanxian

1    a    001;002;003;
2    b    002;003;
3    ......

ÔõôÁ¬½Ó°²×°Ê±Ã»ÓÐʹÓÃĬÈÏʵÀýµÄSQL Server2000?

A»úÆ÷£¨XP£©£¨10.10.6.65£©ÍêÕûµÄ¼ÆËã»úÃûÊÇ: DZD·þÎñÆ÷

ÎÒ×°ÁËÒ»¸ö¸öÈ˰棺 SQLServer2000,´´½¨ÁËÒ»¸öʵÀýÃûΪ£ºMYINSTANCE

×°ÁË£ºdotNetFx35setup.exe

²¢´òºÃÁËSP4²¹¶¡£ºSQL2000-KB884525-SP ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ