International Journal of Computer Engineering & Applications
An ERP is a kind of package which consist front end and backend as DBMS like a collection of DBMSs. The user can create DBMS to manage one aspect of their business. For example, a publishing house has a database of books that keeps information about books such as Author Name, Title, Translator Name, etc. But this database app only helps enter books' data and search them. It doesn't help them, for example, sell books. They get or develop another DBMS database that has all the Books data plus prices, discount formulas, names of common clients, etc.