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SqlserverµÃµ½ºº×ÖÆ´ÒôÊ××Öĸ´æ´¢¹ý³Ì

SqlserverµÃµ½ºº×ÖÆ´ÒôÊ××Öĸ´æ´¢¹ý³Ì:
create function [dbo].[fun_getPY]
(
@str nvarchar(4000)
)
returns nvarchar(4000)
as
begin
declare @word nchar(1),@PY nvarchar(4000)
set @PY=''
while len(@str)>0
begin
   set @word=left(@str,1)
   --Èç¹û·Çºº×Ö×Ö·û£¬·µ»ØÔ­×Ö·û
   set @PY=@PY+(case when unicode(@word) between 19968 and 19968+20901
       ¡¡then (select top 1 PY from (
              ¡¡select 'A' as PY,N'æñ' as word
               union all select 'B',N'²¾'
               union all select 'C',N'´í'
               union all select 'D',N'鵽'
               union all select 'E',N'樲'
               union all select 'F',N'öû'
               union all select 'G',N'腂'
               union all select 'H',N'夻'
               union all select 'J',N'攈'
               union all select 'K',N'穒'
               union all select 'L',N'鱳'
               union all select 'M',N'旀'
               union all select 'N',N'桛'
    &nb


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sqlserverÊý¾Ý¿âDateTime¸ñʽ²Ù×÷

Êý¾ÝÀï(sqlserver) µÄ²Ù×÷ £º
eg £º2008-3-31 10:34 --> 2008-3-31
Ò».½ØÈ¡×Ö·û´®·½Ê½
select substring('2008-3-31 10:34',0,charindex(' ','2008-3-31 10:34'))
¶þ.
Select
CONVERT(varchar, getdate(), 1),--mm/dd/yy
CONVERT(varchar, getdate(), 2),--yy.mm.dd
CONVERT(varchar, getdate() ......

SQLSERVERÊý¾Ý¿â»¹Ô­ÊµÕ½

1£©Ð½¨Êý¾Ý¿âRESTORE
2£©ÔÚ¸ÃÊý¾Ý¿âÉÏÑ¡Ôñ£ºÈÎÎñ->»¹Ô­->Êý¾Ý¿â
3£©ÔÚ»¹Ô­Êý¾Ý¿â-RESTOREµÄ¶Ô»°¿òÖÐ
   Ä¿±êÊý¾Ý¿âÊÇRESTORE
   Ö¸¶¨ÓÃÓÚ»¹Ô­µÄ±¸·Ý¼¯µÄÔ´ºÍλÖÃ->Ô´É豸->Ñ¡Ôñ×îºóÒ»¸öÍêÈ«µÄ±¸·ÝBAKÎļþ
   ¹´Öл¹Ô­CheckBox
4£©Ñ¡Ôñ×óÉϽǵÄÑ¡Ïî
   ÔÚ»¹Ô­Ñ ......

sqlserver°²×°ºÍ¿ò¼Ü

ÎÒÃÇ×ÜÊÇ°ÑSQL Server Õâ¸öµ¥´Ê¹ÒÔÚ×ì±ß£¬Ò²ÐíºÜÉÙÓÐÈË˼¿¼¹ý SQL Server µ½µ×ÊÇʲô¶«Î÷¡£Õâ¸öÎÊÌâºÜÄÑÓü¸¾ä»°½²Çå³þ¡£ÎÒÃÇÖ®ËùÒÔÒªÓÃÁ¬Ôصķ½Ê½ÌÖÂÛ SQL Server£¬¾ÍÊÇÒª´Ó²»Í¬µÄ½Ç¶È²ûÊöÕâ¸öÎÊÌâ¡£
¡¡¡¡Ò»¡¢·þÎñÆ÷×é¼þ
¡¡¡¡SQL Server 2000ÓÉÁ½¸ö²¿·Ö×é³É£º·þÎñÆ÷×é¼þºÍ¿Í»§¶Ë¹¤¾ß¡£
¡¡¡¡1.ÄÚÈÝ
¡¡¡¡SQL ServerµÄ·þ ......

´¿JSP·ÖÒ³´úÂëÖ®sqlserver2005/2008

ÉÏһƪ·ÖÒ³ÎÄÕ£¬ÊÇÓÃÓÚmysql£¬ÉÔ΢ÐÞ¸ÄÏ£¬ÓÃÓÚSqlserver2005/2008£¬Ã»ÓÐÒì³£´¦Àí¡£Ã»Óп¼ÂÇÐÔÄܵȡ£
ÏÖ½«´úÂëÌù³ö£¬ÒÔ¹©³õѧÕ߲ο¼£º
×¢£ºÑûÔÂʹÓû·¾³Eclipse 3.4.2+Tomcat 6.18+Sqlserver2005 sp3µ÷ÊԳɹ¦¡£
Ò³ÃæpagelistDemo.jspÄÚÈÝ£º
Code
<%@ page language="java" contentType="text/html; ......

Ëæ»úÑ¡ÔñÐеÄSQLÓï¾ä? ORACLE SQLSERVER ECT.

MySQL:
SELECT column from table
ORDER BY RAND()
LIMIT 1
PostgreSQL:
SELECT column from table
ORDER BY RANDOM()
LIMIT 1
Microsoft SQL Server:
SELECT TOP 1 column from table
ORDER BY NEWID()
IBM DB2
SELECT column, RAND() as IDX
from table
ORDER BY IDX FETCH FIRST 1 ROWS ONLY
Thanks Ti ......
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