Plan Cache Analysis in SQL Server 2005http://blogs.technet.com/vipulshah/archive/2007/09/24/notes-taken-during-pass-session-plan-cache-analysis-in-sql-server-2005.aspxPlan Cache: The portion of the memory pool allocated to store Query execution Plan For how much memory is allocated for Plan Cache in different version of SQL server, please refer to my blog: - Understanding Query Plan Cache in SQL 2005 SP2 - why it'sen-USCommunityServer 2.1 SP1 (Build: 61025.2)Cached Execution Plans in SQL Server | Clay Lenhart's Bloghttp://blogs.technet.com/vipulshah/archive/2007/09/24/notes-taken-during-pass-session-plan-cache-analysis-in-sql-server-2005.aspx#3036184Sun, 13 Apr 2008 23:38:07 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3036184Cached Execution Plans in SQL Server | Clay Lenhart's Blog<p>PingBack from <a rel="nofollow" target="_new" href="http://clay.lenharts.net/blog/2008/04/13/cached-execution-plans-in-sql-server/">http://clay.lenharts.net/blog/2008/04/13/cached-execution-plans-in-sql-server/</a></p>