The developer has to perform a task, which will keep a track of the number of users connected to a database. He/she wants to perform the task to avoid any invalid access to the database. He/she has to decide the type of JavaBean which would enable him/her to perform the task in a hidden manner. How can the developer achieve the same without interfering with others? access to the database? [5 Marks] Lucy decides to create an application, which would enable every client to interact with the database server.