execution plan operators

Where can I find more information about most execution plan operators that I
see ? And also details about what those values mean when you hover your
mouse over an operator and another dialog box( or whatever you call it)
opens in yellow that has IO cost, CPU cost, actual rebinds,Actual
rewinds,etc..
Thanks
Information about operators used in execution plans is defined in BOL here
ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/udb9/html/e43fd0fe-5ea7-4ffe-8d52-759ef6a7c361.htm
Hope this helps,
Ben Nevarez
Senior Database Administrator
AIG SunAmerica
"Hassan" wrote:

> Where can I find more information about most execution plan operators that I
> see ? And also details about what those values mean when you hover your
> mouse over an operator and another dialog box( or whatever you call it)
> opens in yellow that has IO cost, CPU cost, actual rebinds,Actual
> rewinds,etc..
> Thanks
>
>