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<?xml-stylesheet type="text/xsl" href="http://sqlblog.com/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>Transaction Isolation / Dirty Reads / Deadlocks Demo</title><link>http://sqlblog.com/blogs/merrill_aldrich/archive/2009/07/29/transaction-isolation-dirty-reads-deadlocks-demo.aspx</link><description>I have just given a talk with my group at work on the basics of transaction isolation, dirty reads (nolock) and deadlocks, just as a way to get eveyone on the same page about the tradeoffs between concurrency on a busy transactional system and accuracy</description><dc:language>en</dc:language><generator>CommunityServer 2.1 SP2 (Build: 61129.1)</generator><item><title>re: Transaction Isolation / Dirty Reads / Deadlocks Demo</title><link>http://sqlblog.com/blogs/merrill_aldrich/archive/2009/07/29/transaction-isolation-dirty-reads-deadlocks-demo.aspx#15649</link><pubDate>Fri, 31 Jul 2009 12:56:41 GMT</pubDate><guid isPermaLink="false">21093a07-8b3d-42db-8cbf-3350fcbf5496:15649</guid><dc:creator>Cory</dc:creator><description>&lt;p&gt;Thanks for the example - this will help demo dirty reads, etc.... &amp;nbsp;just wanted to let you know tho, that the create table statements are both missing a closing &amp;quot;)&amp;quot;.&lt;/p&gt;
</description></item><item><title>re: Transaction Isolation / Dirty Reads / Deadlocks Demo</title><link>http://sqlblog.com/blogs/merrill_aldrich/archive/2009/07/29/transaction-isolation-dirty-reads-deadlocks-demo.aspx#15656</link><pubDate>Fri, 31 Jul 2009 15:18:54 GMT</pubDate><guid isPermaLink="false">21093a07-8b3d-42db-8cbf-3350fcbf5496:15656</guid><dc:creator>merrillaldrich</dc:creator><description>&lt;p&gt;Corrected - thanks. I think I clipped those off reformatting for html.&lt;/p&gt;
</description></item><item><title>re: Transaction Isolation / Dirty Reads / Deadlocks Demo</title><link>http://sqlblog.com/blogs/merrill_aldrich/archive/2009/07/29/transaction-isolation-dirty-reads-deadlocks-demo.aspx#19476</link><pubDate>Thu, 03 Dec 2009 14:55:45 GMT</pubDate><guid isPermaLink="false">21093a07-8b3d-42db-8cbf-3350fcbf5496:19476</guid><dc:creator>Guru</dc:creator><description>&lt;p&gt;Review this if you have time, trying to explain locking / blocking and dead locking ground up with a pratical application. Application is though not completely built as of today.&lt;/p&gt;
&lt;p&gt;&lt;a rel="nofollow" target="_new" href="http://www.sqlfundas.com/post/2009/11/26/Database-Lock-Block-Dead-Lock-e28093-What-is-it-Why-is-it-What-to-do-about-it-e28093-Part-1.aspx"&gt;http://www.sqlfundas.com/post/2009/11/26/Database-Lock-Block-Dead-Lock-e28093-What-is-it-Why-is-it-What-to-do-about-it-e28093-Part-1.aspx&lt;/a&gt;&lt;/p&gt;
</description></item><item><title>2010: It’s a Wrap</title><link>http://sqlblog.com/blogs/merrill_aldrich/archive/2009/07/29/transaction-isolation-dirty-reads-deadlocks-demo.aspx#32218</link><pubDate>Sat, 01 Jan 2011 01:27:13 GMT</pubDate><guid isPermaLink="false">21093a07-8b3d-42db-8cbf-3350fcbf5496:32218</guid><dc:creator>Merrill Aldrich</dc:creator><description>&lt;p&gt;So, last day of the year, and I can see many people are in a reflective mood. I don’t usually deep dive&lt;/p&gt;
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