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<?xml-stylesheet type="text/xsl" href="http://weblogs.asp.net/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>LINQ to SQL (Part 4 - Updating our Database)</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx</link><description>Over the last few weeks I've been writing a series of blog posts that cover LINQ to SQL. LINQ to SQL is a built-in O/RM (object relational mapper) that ships in the .NET Framework 3.5 release, and which enables you to easily model relational databases</description><dc:language>en</dc:language><generator>CommunityServer 2007 SP1 (Build: 20510.895)</generator><item><title>LINQ to SQL (Part 5 &amp;#8211; Binding UI using the ASP:LinqDataSource Control) &amp;nbsp;|&amp;nbsp;Vietnam Developer Club</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#7226846</link><pubDate>Sat, 10 Oct 2009 16:34:00 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:7226846</guid><dc:creator>LINQ to SQL (Part 5 – Binding UI using the ASP:LinqDataSource Control)  | Vietnam Developer Club</dc:creator><author>LINQ to SQL (Part 5 – Binding UI using the ASP:LinqDataSource Control)  | Vietnam Developer Club</author><description>&lt;p&gt;Pingback from &amp;nbsp;LINQ to SQL (Part 5 &amp;amp;#8211; Binding UI using the ASP:LinqDataSource Control) &amp;amp;nbsp;|&amp;amp;nbsp;Vietnam Developer Club&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=7226846" width="1" height="1"&gt;</description></item><item><title>Using linq correctly in ASP.NET (Business Layer?)</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#7181538</link><pubDate>Wed, 26 Aug 2009 03:12:07 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:7181538</guid><dc:creator>汗水房</dc:creator><author>汗水房</author><description>&lt;p&gt;这篇帖子的一个回复中列举了许多关于LINQ使用中层次划分的链接，很不错。UsinglinqcorrectlyinASP.NET(BusinessLayer?)Thursday,...&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=7181538" width="1" height="1"&gt;</description></item><item><title>ASP.NET MVC Archived Buzz, Page 1</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6820444</link><pubDate>Mon, 05 Jan 2009 15:38:49 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6820444</guid><dc:creator>ASP.NET MVC Archived Buzz, Page 1</dc:creator><author>ASP.NET MVC Archived Buzz, Page 1</author><description>&lt;p&gt;Pingback from &amp;nbsp;ASP.NET MVC Archived Buzz, Page 1&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6820444" width="1" height="1"&gt;</description></item><item><title>转载:LINQ to SQL更新数据库操作 </title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6774997</link><pubDate>Tue, 09 Dec 2008 12:39:29 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6774997</guid><dc:creator>姜敏</dc:creator><author>姜敏</author><description>&lt;p&gt;LINQ to SQL更新数据库操作&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6774997" width="1" height="1"&gt;</description></item><item><title>New and Notable 177</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6763338</link><pubDate>Wed, 03 Dec 2008 01:38:54 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6763338</guid><dc:creator>Sam Gentile's Blog</dc:creator><author>Sam Gentile's Blog</author><description>&lt;p&gt;Multithreading and Concurrency Software Transactional Memory Part IV - Thread-Bound Transactions Software Transactional Memory Part V - Integration with System.Transactions Parallel LINQ Restating the Concurrency Problem Herb Sutter is starting a new&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6763338" width="1" height="1"&gt;</description></item><item><title>Question on LINQ - Why use validation rule on entire change list for transaction?</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6656771</link><pubDate>Fri, 03 Oct 2008 19:02:32 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6656771</guid><dc:creator>LINQ in Action roller</dc:creator><author>LINQ in Action roller</author><description>&lt;p&gt;Looking at the following blog (validation rules), &lt;a rel="nofollow" target="_new" href="http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx"&gt;weblogs.asp.net/.../linq-to-sql-part-4-updating-our-database.aspx&lt;/a&gt;&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6656771" width="1" height="1"&gt;</description></item><item><title>Validation rules with LINQ-why should they exist under the App_Code folder?</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6654123</link><pubDate>Thu, 02 Oct 2008 19:26:01 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6654123</guid><dc:creator>LINQ in Action roller</dc:creator><author>LINQ in Action roller</author><description>&lt;p&gt;Hi everyone, I was reading Scott's blog on validation rules &lt;a rel="nofollow" target="_new" href="http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx"&gt;weblogs.asp.net/.../linq-to-sql-part-4-updating-our-database.aspx&lt;/a&gt;&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6654123" width="1" height="1"&gt;</description></item><item><title>Question on .SubmitChanges</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6648672</link><pubDate>Tue, 30 Sep 2008 14:38:15 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6648672</guid><dc:creator>LINQ in Action roller</dc:creator><author>LINQ in Action roller</author><description>&lt;p&gt;Hi everyone, When you call .SubmitChanges, does it perform one UPDATE to the database, or are multiple&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6648672" width="1" height="1"&gt;</description></item><item><title>???????????????  &amp;raquo; Blog Archive   &amp;raquo;  LINQ to SQL??????Part 4 - Updating our Database</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6365973</link><pubDate>Sun, 06 Jul 2008 08:57:59 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6365973</guid><dc:creator>???????????????  » Blog Archive   »  LINQ to SQL??????Part 4 - Updating our Database</dc:creator><author>???????????????  » Blog Archive   »  LINQ to SQL??????Part 4 - Updating our Database</author><description>&lt;p&gt;Pingback from &amp;nbsp;??????????????? &amp;nbsp;&amp;amp;raquo; Blog Archive &amp;nbsp; &amp;amp;raquo; &amp;nbsp;LINQ to SQL??????Part 4 - Updating our Database&lt;/p&gt;
&lt;img src="http://weblogs.asp.net/aggbug.aspx?PostID=6365973" width="1" height="1"&gt;</description></item><item><title>.net tricky.  &amp;raquo; Blog Archiv   &amp;raquo; LINQ</title><link>http://weblogs.asp.net/scottgu/archive/2007/07/11/linq-to-sql-part-4-updating-our-database.aspx#6065271</link><pubDate>Fri, 04 Apr 2008 15:57:34 GMT</pubDate><guid isPermaLink="false">c06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6065271</guid><dc:creator>.net tricky.  » Blog Archiv   » LINQ</dc:creator><author>.net tricky.  » Blog Archiv   » LINQ</author><description>&lt;p&gt;Pingback from &amp;nbsp;.net tricky. &amp;nbsp;&amp;amp;raquo; Blog Archiv &amp;nbsp; &amp;amp;raquo; LINQ&lt;/p&gt;
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