Multiple client requests can come into the same port. The server creates multiple thread to handle multiple clients requests. The threads read information from socket then call the protocol function. In protocol functions, threads use the JDBC-ODBC Bridge to connect database. First we need to load a drive, then make the connection and create JDBC statements.
Threads read data from socket insert or get data from database and send data back to socket.
The type of credit card. The unit sales price. The unit price of product. Summary This is a simulated Internet based quotation and sales system for computer component sales. The system can be accessed by anyone who is able to login into Internet.