Horacio Duhart wrote:

> Has anyone done something like this?

Horacio,

sounds fine to me. i have an app that behaves pretty much in the way you
describe. one master version of the database at head office with 20 lan
clients. then remote workers who either connect directly to the master
database via the internet using encyption/compression middleware, or dial-up
connections to synchronize their local copies of the database. The delphi
app performs the bi-directional sync operation, and i use a lot of GUID's
for the indeces to ensure uniqueness of data from the different local
databases. a single wise installation script offers the choice of lan client
or remote worker.

good luck

Pete