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

SqlServer µÄ¼¸ÖÖ·ÖÒ³·½Ê½


·½Ê½Ò»£º
select top 200 * from view_OrganResource
where  1=1 and OrganID = 57 and
(OrderID not in(select top 1000 OrderID from tb_OrganResource
where  1=1 and  OrganID = 57 order by uploadtime desc))
order by uploadtime desc --5858 1980
·½Ê½¶þ£º
select top 200 * from
view_OrganResource where  organid=57 and
uploadtime  <
(
    select min(uploadtime)
    from
    (
    select top 1000 uploadtime from view_OrganResource where organid=57 order by uploadtime desc
    ) a
)
order by uploadtime desc
·½Ê½Èý£º
SELECT  ROW_NUMBER() OVER(ORDER BY orderid DESC) AS 'rnum',*
from view_OrganResource
WHERE 1=1 and rnum >1 and rnum < 1000
SELECT TOP 200 * from (SELECT
    ROW_NUMBER() OVER (ORDER BY  uploadtime desc) AS RowNumber,
    *
 from
    dbo.view_OrganResource) _myResults
 WHERE
    RowNumber > 1000
·½Ê½ËÄ£º
SELECT * from (SELECT
    ROW_NUMBER() OVER (ORDER BY uploadtime desc) AS RowNumber,
    *
 from
    dbo.view_OrganResource) _myResults
 WHERE
    RowNumber between 1000 and 1200
go
·½Ê½Î壺
 WITH OrderedResults AS
 (SELECT *, ROW_NUMBER() OVER (order by uploadtime desc) as RowNumber from dbo.view_OrganResource)
 SELECT *
 from OrderedResults
WHERE RowNumber between 1001 and 1200
·½Ê½Áù£º
BEGIN
                DECLARE @PageLowerBound int
                DECLARE @PageUpperBound int
                
                -- Set the page bounds
&n


Ïà¹ØÎĵµ£º

SqlServer²Ù×÷XMLѧϰ


ÔÚ SQLServer2005 ÖжԠXML µÄ´¦Àí¹¦ÄÜÏÔÈ»ÔöÇ¿Á˺ܶ࣬ÌṩÁË query(),value(),exist(),modify(),nodes() µÈº¯Êý¡£
¹ØÓÚ xml £¬ÄÑÒÔÀí½âµÄ²»ÊÇ SQLServer ÌṩµÄº¯Êý£¬¶øÊǶԠxml ±¾ÉíµÄÀí½â£¬¿´Ëƺܼòµ¥µÄÎļþ¸ñʽ£¬´¦ÀíÆðÀ´È´ÊǷdz£À§Äѵġ£±¾ÎÄÖ»ÊdzõÌ ......

ExcelµÄÊý¾Ýµ¼Èëµ½sqlserverÊý¾Ý¿â

  ½ñÌìÔÚ¸ø¹«Ë¾×öÍøÕ¾Ê±£¬Ö÷¹Ü¸øÁËÒ»¸öеÄÐèÇó¸øÎÒ£¬ÓÉÓÚ¹«Ë¾µÄµç»°±íÊý¾Ý±È½Ï¶à£¬ÐèÒªµ¼Èëµ½Êý¾Ý¿â±íÖУ¬ËùÒÔÌØÒâµÄ´ÓÍøÉϲéÔÄÁËһЩ×ÊÁÏ£¬¼òÒ×µÄдÁ˸ö´ÖÂÔµÄÀ࣬»ù±¾Ô­ÀíÊÇ£º°ÑExcel×öΪÊý¾ÝÔ´£¬ÐγÉdatable¶ÔÏó£¬ È»ºóÔÚÊý¾Ý¿â½¨Á¢Ò»ÕűíÒ»ÁÐÒ»ÁеĽ«Êý¾ÝÌí¼Óµ½Ð±íÖУ¬ÊµÏÖµÄÀࣺ
 using System;
using S ......

SQLServerºÍOracleµÄ³£Óú¯Êý¶Ô±È

¡¡¡¡1.¾ø¶ÔÖµ
¡¡¡¡S:select abs(-1) value
¡¡¡¡O:select abs(-1) value from dual
¡¡¡¡2.È¡Õû(´ó)
¡¡¡¡S:select ceiling(-1.001) value
¡¡¡¡O:select ceil(-1.001) value from dual
¡¡¡¡3.È¡Õû£¨Ð¡£©
¡¡¡¡S:select floor(-1.001) value
¡¡¡¡O:select floor(-1.001) value from dual
¡¡¡¡4.È¡Õû£¨½ØÈ¡£©
¡¡¡¡ ......

XpϵͳÏÂsqlServer 2000ÖÐ1433¶Ë¿Ú´ò²»¿ªµÄÎÊÌâ

 ÎÒ×°µÄÊÇXpϵͳ£¬µ±ÎÒ×°Sql Server2000Êý¾Ý¿âºó£¬ÓÃJava³ÌÐòÀ´½øÐÐÊý¾Ý¿âÁ¬½Óʱ³ö´íÁË£¬·¢ÏÖÊÇ1433¶Ë¿ÚûÓдò¿ª£¬ÔÚÍøÉÏÕÒÁËЩ½â¾ö°ì·¨£¬·½·¨ËµµÄ²»ÊǺÜÇå³þ£¬»¹ÓеãÂÞàÂÁË¡£ÎÒ½â¾öºó·¢ÏÖ°ì·¨ÊÇ£ºÊ×ÏÈÊDz鿴ÄãµÄ°æ±¾£¬¿ÉÒÔÓÃselect @@versionÀ´²é¿´¡£×°ÍêSql Server 2000 1433¶Ë¿ÚÓÐÊÇûÓдò¿ª£¬¿ÉÒÔÓÃnet -an -p tcp ......

sqlServerÖг£¼ûµÄÈÕÆÚ¸ñʽ

½øÀ´ÒòΪ¿ª·¢Ô­Òò£¬¾­³£ÐèҪʹÓÃÈÕÆÚ·½ÃæµÄ±È½ÏºÍ²Ù×÷£¬ÕûÀíÁËÒ»ÏÂÕâ·½ÃæµÄ×ÊÁÏ£¬¹©´ó¼Ò¹²Ïí£º
SQL ServerÖÐÎİæµÄĬÈϵÄÈÕÆÚ×Ö¶Îdatetime¸ñʽÊÇyyyy-mm-dd Thh:mm:ss.mmm
ÀýÈç:
select getdate()
2004-09-12 11:06:08.177
ÕûÀíÁËÒ»ÏÂSQL ServerÀïÃæ¿ÉÄܾ­³£»áÓõ½µÄÈÕÆÚ¸ñʽת»»·½·¨:
¾ÙÀýÈçÏÂ:
select CONVE ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ