> I want to work with a lot of data, and I want avoid to do 200.000
> inserts, and then 200.000 deletes, if we are not interesting in the
> results.
>
> Is posible with IBOBJECTS to do inserts, deletes, updates... in
> MEMORY, like an database, and when you are satisfied with the
> results, if you want, copy this information to a PHYSICAL DATABASE?

This is the function of Cached Updates also present in IBO.

> I suppose the performance its better in this situation?

Depend on your requirements.

> Can I view this information of memory in a grid, if it is possible?

Yes, You can.

Luiz.