Used In The Development Of Library Management, Library Management System

The present era is full of competition and challenges of the times. With the rapid development of computer technology, computer networking applications have more extensive and alarming rate of development, the world changes too fast, bringing a pleasant surprise, confusion, and also makes people excited about the fierce competition. At the same time, it also brings people value greatly enhance the opportunities.In this design, through the use of object-oriented programming approach, using PowerBuilder as a development tool, SQL Anywhere as the database source, design and realization of the "library management system" software features. In this paper, object-oriented programming approach to the analysis, design and realization of software systems, making the system more stable and easy to understand and easy to amend, thereby enhancing the efficiency of software development, reducing the cost of software.To achieve this system of management books management more complicated, involving the content is extremely broad, it includes books related to the management, library management, library management and the management of content management, and other books. The main menu, including documents, browsing, window, description, and help the five most functions, the paper is part of the main menu, open the main library for some of the major content and query system, and management staff can also carry out landing here, only After landing, the management of the library staff to fill some of the issues for Canada, delete, modify, and other operations here for the main part of the library for more detailed information here, some of the main window for the main menu more in line with their own habits to watch Watch; note some of the major overview of the library, library books and articles, and also how to handle a library card, and other content; help some of the main library, and release some of the issues, the authors note, and other information.Therefore, I opened-in library with the request, mainly to complete the library management system needs analysis, functional module of the database model analysis and design of this structure of the database and applications. The results prove that the system is running, the paper designed by the library management system to meet the loan, the library staff and senior managers in three areas of need.