>Hi guys!
>
>Does any body know where may I find an article on row level locking under Client/Server Enviorments?
>
>Maybe with a sample of a case where user A cannot access record Number 31 because user B is currently using it with read/write intentions.
>
>Thanks in advance.
>
>NJM
Nelson,
The short answer is that you can not do it. Many C/S backends don't provide for record locking, they use pages instead. Plus the whole idea of a database server is contrary to the pessimistic approach to locking. You need to deal with the possibility that your user's data cannot be saved when you try to save it and recover from that situation.