This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
The User Interface must allow the user to book a selected record. This action must interact with other concurrent clients and update the database accordingly
This sounds like if a client books a record, then all other clients that are displaying the same record must be automatically updated with the new value. What's a good strategy for implementing this? Should the server just notify every client of the updated record? Do we have to worry about this in non-networked mode? Thanks for any replies.