What does the Override attribute do in a OrderBy CAML request?

Question

In the documentation for the OrderBy element, I see the Override field. What does the value FALSE do? What does the value TRUE do?

http://msdn.microsoft.com/en-us/library/ms467378.aspx

<OrderBy Override = "TRUE" | "FALSE" UseIndexForOrderBy = "TRUE" | "FALSE"> </OrderBy> 

Answer 1

u can see that it can be useful for u

http://social.technet.microsoft.com/Forums/en-US/sharepoint2010programming/thread/53f69223-16bb-46bc-b047-dc0e8d634dd9/

http://yogeshlotlikar.wordpress.com/2011/03/03/caml-queries/