OVERVIEW OF RELATED BOOKS
This chapter reveals the literature and related studies that clarifies different aspects of your research. It also examines the ideas about the subject, and its purpose. The goods, new equipment, services, in technology are needs of man to get a better fuller life which can be the concern in the research. These kinds of useful artistry are the items of the scientific environment plus the end-user is society generally. The research was mentioned by Josefina Estolas in the book Fundamentals of Research (1995). Science and technology are necessary for national development and progress. The State shall offer priority to analyze and development, invention, and the utilization, also to science and technology education according to the 1987 Philippine Cosmetic (Article XIV, Section 10). Since computer power was the critical resource, efficiency of processing became the main aim. Emphasis was placed on automating existing method such as getting or spending, often within single section as indicated by Jeffrey A. Hofer on Modern System Examination and Design and style (1996). A serious purpose of a database system is to provide users with a great abstract watch of data. This provides the system conceals certain information on how the data are stored and maintained as stated by simply Abraham Silberschatz, Database System Concepts (1999). A database is an organized assortment of facts and information. A great organizations repository can have facts and information on clients, employees, inventory, competitors, product sales information and even more. Most Managers and business believe a database is one of the most valuable and important elements of a computer-based Information System in accordance with Rob M. Stair's Fundamentals of Information System (2001).