History is not maintained once the execution plan is removed from the DMV they are not backed up anywhere. You can however make job that polls the data from DMV to to your table.
Thanks.
Mohit.
[font="Arial"]---Mohit K. Gupta, MCITP: Database Administrator (2005), My Blog, Twitter: @SQLCAN[/url].
Microsoft FTE - SQL Server PFE
* Some time its the search that counts, not the finding...
* I didn't think so, but if I was wrong, I was wrong. I'd rather do something, and make a mistake than be frightened and be doing nothing. :smooooth:[/font]
How to ask for help .. Read Best Practices here[/url].