Subject More on record locking
I have read in other posts that 'true' client server applications
don't use record locking.

How then does one prevent a user from changing a record that is being
changed by another user in an interactive application?

For example, a user is updating a customer name. Another user
decides to change the address. If there is no record locking how do
you prevent the loss of one of the changes?


Bob Zirbel