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

ʹÓÃSQL²Ù×÷XML¼òµ¥Ê¾Àý

declare @xml xml
set @xml = '<root/>'
select @xml
declare @value varchar(10)
set @value = 'val1'
set @xml.modify('insert <item value="{sql:variable("@value")}" /> into (/root)[1]')
select @xml
set @value = 'val2'
set @xml.modify('replace value of (/root/item/@value)[1] with "val2"')
select @xml
set @value = 'val3'
set @xml.modify('replace value of (/root/item/@value)[1] with sql:variable("@value")')
select @xml


Ïà¹ØÎĵµ£º

[SQL Server] ÈÕÖ¾¹ÜÀí(´ýÐø)

 --±¸·ÝÊÂÎñÈÕÖ¾ (×ÔÉÏÒ»´Î±¸·ÝÒÔÀ´£¬ÖÁµ±Ç°µÄÒÑÍê³ÉµÄÊÂÎñµÄÈÕÖ¾)
backup log MyDBName to disk='F:\dbbak\GamePoint\MyDBName_log_2010052709.bak';
 
--½Ø¶ÏÈÕÖ¾(½Ø¶Ïµôµ±Ç°µÄÒÑÍê³ÉµÄÊÂÎñµÄÈÕÖ¾), SQL Server 2005, 2008ûÓÐÕâ¸öÑ¡Ïî.
backup log MyDBName with no_Log;
 
--ÊÕËõÈÕÖ¾(ÖÁ1M,µ ......

SQL SERVER 2008 ÐÂÊý¾Ý¿âÀàÐÍhierarchyid

/*
--2010-05-27(¶«Éý)
 
 
 
SQL SERVER 2008 ÐÂÊý¾Ý¿âÀàÐÍhierarchyid
      
    SQL SERVER 2008ÒýÈëÁËеÄhierarchyidÊý¾ÝÀàÐÍ,¿ÉÒÔÓÃËüÀ´×ö±¾µØ´æ´¢²¢ÇÒÔÚÊ÷²ã´Î
½á¹¹ÖйÜÀíÆäλÖÃ.Ö»ÓÃÕâ¸öº¯ÊýÄܼò½àµØ±íʾ²ã´Î½á¹¹ÖеÄλÖÃ.¸Ãº¯ÊýÌṩµÄһЩ ......

¶à×Ö¶ÎÄ£ºý²éѯsql like %% ÓÅ»¯ÓëÇø±ð

¶à×Ö¶ÎÄ£ºý²éѯsql like %% ÓÅ»¯ÓëÇø±ð
http://anforen.5d6d.com/
SELECT *
  from [KLims].[dbo].[Task] 
where  ClientCompany like '%a%' or [Address] like '%a%'
SELECT *
  from [KLims].[dbo].[Task] 
where  ClientCompany + [Address] like '%a%'
µ«µ±ÆäÖÐÒ»×Ö¶Î ......

sql_map_config.xml(SQL Map»·¾³Îļþ)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
 "http://www.ibatis.com/dtd/sql-map-config-2.dtd">
<sqlMapConfig>
 <!-- ÅäÖúÍÓÅ»¯SQL Map½âÎöʵÀýµÄÉ趨 -->
 <settings cacheModelsEnabled=" ......

fw_student_SqlMap.xml(SQL ºÍVOµÄÓ³ÉäÎļþ)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd">
<sqlMap namespace="fw_student">
<resultMap class="com.sias.Student" id="student">
<result column="name" property="na ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ