Project on Library Management System.
I encoutered a problem in creating bookid and bookid format should be code/sectionid/sequencenumber
code= code has to be mandatory
Sectionid= it is the id of the section(system or application)
Sequencenumber= unique number for the book and this format created by the system itself and this is reference to one table on
only.
when we r getting a photocopy of the existing book in the library then in that cases we need to change the format of the
bookid
