<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet type='text/xsl' href='http://ioriwellings.spaces.live.com/mmm2008-07-24_12.50/rsspretty.aspx?rssquery=en-US;http%3a%2f%2fioriwellings.spaces.live.com%2fcategory%2fMS%2bSQLServer%2ffeed.rss' version='1.0'?><rss version="2.0" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:msn="http://schemas.microsoft.com/msn/spaces/2005/rss" xmlns:live="http://schemas.microsoft.com/live/spaces/2006/rss" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:cf="http://www.microsoft.com/schemas/rss/core/2005" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>不及格的程序员-八神: MS SQLServer</title><description /><link>http://ioriwellings.spaces.live.com/?_c11_BlogPart_BlogPart=blogview&amp;_c=BlogPart&amp;partqs=catMS%2bSQLServer</link><language>en-US</language><pubDate>Thu, 14 Aug 2008 06:40:01 GMT</pubDate><lastBuildDate>Thu, 14 Aug 2008 06:40:01 GMT</lastBuildDate><generator>Microsoft Spaces v1.1</generator><docs>http://www.rssboard.org/rss-specification</docs><ttl>60</ttl><cf:parentRSS>http://ioriwellings.spaces.live.com/blog/feed.rss</cf:parentRSS><live:type>blogcategory</live:type><live:identity><live:id>-3107968651015171382</live:id><live:alias>ioriwellings</live:alias></live:identity><cf:listinfo><cf:group ns="http://schemas.microsoft.com/live/spaces/2006/rss" element="typelabel" label="Type" /><cf:group ns="http://schemas.microsoft.com/live/spaces/2006/rss" element="tag" label="Tag" /><cf:group element="category" label="Category" /><cf:sort element="pubDate" label="Date" data-type="date" default="true" /><cf:sort element="title" label="Title" data-type="string" /><cf:sort ns="http://purl.org/rss/1.0/modules/slash/" element="comments" label="Comments" data-type="number" /></cf:listinfo><item><title>@@IDENTITY与SCOPE_IDENTITY ()的作用域</title><link>http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!1097.entry</link><description>&lt;div&gt;星期二 天气:晴&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;一直不明白这个作用域 是什么意思 &lt;/div&gt;
&lt;div&gt;今天编程偶然遇到 在一个事务中后者取不到刚刚插入记录的标识,而前者可以. &lt;/div&gt;&lt;img src="http://c.services.spaces.live.com/CollectionWebService/c.gif?cid=-3107968651015171382&amp;page=RSS%3a+%40%40IDENTITY%e4%b8%8eSCOPE_IDENTITY+()%e7%9a%84%e4%bd%9c%e7%94%a8%e5%9f%9f&amp;referrer=" width="1px" height="1px" border="0" alt=""&gt;&lt;img style="position:absolute" alt="" width="0px" height="0px" src="http://c.live.com/c.gif?NC=31263&amp;amp;NA=1149&amp;amp;PI=73329&amp;amp;RF=&amp;amp;DI=3919&amp;amp;PS=85545&amp;amp;TP=ioriwellings.spaces.live.com&amp;amp;GT1=ioriwellings"&gt;</description><comments>http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!1097.entry#comment</comments><guid isPermaLink="true">http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!1097.entry</guid><pubDate>Tue, 24 Jul 2007 02:21:32 GMT</pubDate><slash:comments>0</slash:comments><msn:type>blogentry</msn:type><live:type>blogentry</live:type><live:typelabel>Blog entry</live:typelabel><wfw:commentRss>http://ioriwellings.spaces.live.com/blog/cns!D4DE46FA8730D2CA!1097/comments/feed.rss</wfw:commentRss><wfw:comment>http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!1097.entry#comment</wfw:comment><dcterms:modified>2007-07-24T02:21:32Z</dcterms:modified></item><item><title>SQL 函数</title><link>http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!775.entry</link><description>&lt;p&gt;星期四 天气:晴 
&lt;p&gt;  
&lt;p&gt;我与燕子 走过坎坎坷坷 风风雨雨 &lt;br&gt;&lt;br&gt;小吵不断 大架 也有 呵呵 不过 我们终于还是走到了一起&lt;br&gt;&lt;br&gt;让我们彼此 都珍惜这份缘吧&lt;br&gt;&lt;br&gt;昨天的 乒乓球技术 又有提升 加油啊 &lt;br&gt;&lt;br&gt;第一次 写 SQL Server 函数 贴一下&lt;br&gt;&lt;br&gt;&lt;pre&gt;/*************************************************************************************************************
	名    称:  fnFrrGetOperationRange
	类    型:  用户自定义函数
	内    容:  返回用户的操作范围
	输    入:  @cRange

	输    出:  字符串 
	作    者:  杨林
	创建日期:  2006-03-15
        当前版本： 1.0.0.0

        使用样例： SELECT dbo.fnFrrGetOperationRange('10000000')
	
*************************************************************************************************************/
Create  Function fnFrrGetOperationRange(@cRange Char(8))  
Returns VarChar(1000)  
As  
Begin 
    	Declare @cResult VarChar(1000),@cTemp Char(1)
	Set @cResult = ''

	Set @cTemp = SubString(@cRange,1,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '不限 '

	Set @cTemp = SubString(@cRange,2,1)
	If @cTemp = '1'
	Set @cResult = @cResult + '本公司以上 '

	Set @cTemp = SubString(@cRange,3,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '本公司以下 '	

	Set @cTemp = SubString(@cRange,4,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '本公司 '

	Set @cTemp = SubString(@cRange,5,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '本人 '

	Set @cTemp = SubString(@cRange,6,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '本部门以上 '
	
	Set @cTemp = SubString(@cRange,7,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '本部门以下 '

	Set @cTemp = SubString(@cRange,8,1)
	If @cTemp = '1'
		Set @cResult = @cResult + '本部门 '
    	Return @cResult
End
&lt;/pre&gt;&lt;img src="http://c.services.spaces.live.com/CollectionWebService/c.gif?cid=-3107968651015171382&amp;page=RSS%3a+SQL+%e5%87%bd%e6%95%b0&amp;referrer=" width="1px" height="1px" border="0" alt=""&gt;&lt;img style="position:absolute" alt="" width="0px" height="0px" src="http://c.live.com/c.gif?NC=31263&amp;amp;NA=1149&amp;amp;PI=73329&amp;amp;RF=&amp;amp;DI=3919&amp;amp;PS=85545&amp;amp;TP=ioriwellings.spaces.live.com&amp;amp;GT1=ioriwellings"&gt;</description><comments>http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!775.entry#comment</comments><guid isPermaLink="true">http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!775.entry</guid><pubDate>Thu, 16 Mar 2006 00:44:52 GMT</pubDate><slash:comments>1</slash:comments><msn:type>blogentry</msn:type><live:type>blogentry</live:type><live:typelabel>Blog entry</live:typelabel><wfw:commentRss>http://ioriwellings.spaces.live.com/blog/cns!D4DE46FA8730D2CA!775/comments/feed.rss</wfw:commentRss><wfw:comment>http://ioriwellings.spaces.live.com/Blog/cns!D4DE46FA8730D2CA!775.entry#comment</wfw:comment><dcterms:modified>2008-05-23T01:32:30Z</dcterms:modified></item></channel></rss>