I have a SQL select command that draws data from two table.  Data from
table1 is for display only, while data from table2 is allowed for edit and
deletion.   I would like to know whether gridview is good for this kind of
requirement, or if other control is more appropriate.   ...

I have a gridview there are two check box fields on the gridview. What I'm
tring to do is when the record is edited if the check boxes have changed
update another  field that is a  hidden field on the gridview.
I'm thinking I can do this in the RowUpdating event. I just don't know ...