Hello:
There is such a problem, you have to ask.
Use Adodataset, he has such a feature relatively easy to use, especially when operating offline.
Such as: Adodatast1.savetofile (), Adodataset.LoadFromFile ()
This can be done off-line use, and save and modify data, submit on-line.
Adodataset such an approach, it is very easy to use, that is: Adodataset.Clone ()
In this way, you can not through the server, copy the data in the local Tuniquery2.clone (Tuniquery1);
In this way, I can use it in a Cowper, some computing operations.
I do not know Tunidac have such a feature? I think it was not what I would not operate, did not find this feature?
If not, let's have to wonder whether these additional features?
Thanks! Ask you to help!