SYSTEM ANALYSIS AND DESIGN
This chapter discussed the related literature and studies to
assess and evaluate the existing system to see the need for the
proposed system. 2.2 Review of Literature
Review of Literature can be just a simple summary of the sources, but it usually has an organizational pattern and combines both summary and synthesis. A summary is a recap of the important information of the source, but a synthesis is a re-organization, or a reshuffling, of that information. It might give a new interpretation of old material or combine new with old interpretations. Or it might trace the intellectual progression of the field, including major debates. And depending on the situation, the literature review may evaluate the sources and advise the reader on the most pertinent or relevant. 2.2.1 Local Literature
In the old days, business was done using papers and flat registers. The organization of these registers was difficult and the storage of huge amounts of data was a real problem. Also, the process of preparing a report takes a lot of time. But when computers were introduced into the business field, everything had changed. Databases were used to store huge amounts of data and organize them. Instead of spending many hours (or maybe days) preparing a report, a query consisting of a number of statements can perform the job in some seconds. Although databases were very useful, another problem has appeared. Companies and corporations spread over wide distances. A single company can have branches in all the governorates of a country and maybe with some branches outside that country. Data communicating and sharing was a problem. This problem was solved using computer networks which are the best way for data communicating.
184.108.40.206 Regulating the operation of hospital
2.2.2 Foreign Literature
The National Institutes of Health (NIH) is an agency of the United States Department of Health and Human Services and is the primary agency of the United States government responsible for biomedical and health-related research. It consists of 27 separate institutes and offices which includes the Office of the Director. Francis S. Collins is the current Director. The network is a key component of IT infrastructure that covers all of the software, hardware and transport capabilities needed to provide connectivity across the NIH (National Institutes of Health) of Bethesda, Maryland, USA. As organizations rise to the challenge of delivering consistently high-quality support and high-availability connectivity for mission-critical applications, the complexity of the network infrastructure also increases.
220.127.116.11 Hospital Management System with E-Medical Records for Angono Provincial Hospital
The Business System Solution allows you to effectively and
efficiently monitor sales and expenses accurately. Transactions
are also made consecutively where it can improve company’s
productivity. With the Business System Solution, It will help the
company in planning for the development.
The Hospital Management System with E-Medical Records for Angono Provincial Hospital has the following features: * The system is easy to use.
* It can track the number of patients.
* It tracks bills and payments of patients, and due dates, and available discounts. * It can monitor patients accurately.
* It allows you to view patient’s information.
* It allows guarantor to add, change, or delete information regarding a patient. * It can support patient users.
18.104.22.168 Online Transaction Processing
*Online transaction processing (OLTP) is a class of
systems that supports or facilitates high transaction-oriented
applications. OLTP’s primary system features are immediate
client feedback and high individual transaction volume. OLTP is
mainly used in industries that rely heavily on the efficient
processing of a large number of...
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