DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-1 Chapter 2 THEORETICAL FRAMEWORK 2. 1 Introduction Information System is processing of information received and transmitted to produce an efficient and effective process. One of the most typical information systems is the Transaction Processing System. Transaction Processing System collects, stores, modifies, and retrieves the transactions of a certain organization. The process of retrieving, modifying and transmitting data to be stored using information system is referred to as transaction.
Transactions occur is known to be a part of records. All of these records were originally kept in paper. When a certain organization uses a certain transaction processing system, retrieving and transmitting of information will be available at anytime needed. The number and volume of transactions can be calculated for a given time period. It eliminates time constraints and efforts in terms of having several order transactions on electronic commerce and marketing of Jaro Development Corporation.
In the case of the online marketing of Jaro Development Corporation, it will bring about efficiency and convenience in processing the different ordering processes. DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-2 Nowadays, data processing uses one or more database at one or more certain organizations. Databases are use in transaction processing where information are stored, retrieved and transmitted at certain time it is needed. Examples of transaction processing systems are airline reservation systems, billing system, payroll system, library system, online marketing and online transaction processing. . 2 Database Management System A database management system (DBMS) is computer software designed for the purpose of managing databases. It is responsible to perform a program that organizes data in a database, providing information storage and organization, retrieval capacities. The database management system or the database itself serves as the foundation of the website for Jaro Development Corporation. Without these, the online portal cannot handle different transactions and other database driven functionalities. DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-3 . 3 Electronic Commerce Electronic commerce is the process of buying and selling of products or services over electronic systems such as the Internet and other computer networks. The use of e-commerce has grown dramatically since the wide introduction of the Internet. E-commerce uses variety of ways and is conducted including things such as electronic funds transfer, supply chain management, emarketing, online marketing, online transaction processing, electronic data interchange (EDI), automated inventory management systems, and automated data collection systems.
Modern electronic commerce typically uses the World Wide Web at least some point in the transaction’s lifecycle, although it can encompass a wide range of technologies such as e-mail. The proponents analyzed and used the concept of e-marketing as well as online marketing for marketing the products of JDC and online transaction processing for ordering of the consumer using the World Wide Web. 2. 4 Website A website is a collection of web pages having images, videos and other digital assets that is hosted on one or several web servers usually accessible via Internet, cell phone or a LAN.
All publicly accessible websites are seen collectively as constituting the World Wide Web. The pages of websites can usually be accessed from a common root URL called the homepage, and usually DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-4 reside on the same physical server. The URLs of the pages organize them into a hierarchy, although the hyperlinks between them control how the reader perceives the overall structure and how the traffic flows between the different parts of the sites. Some websites require a subscription to access some or all of their content.
Examples of subscription sites include many business sites, parts of many news sites, academic journal sites, gaming sites, message boards, Web-based e-mail, services, social networking website, and sites providing real-time stock market data. The website to be used by the proponents is referred to as business sites which will include the overall assets of the Jaro Development Corporations such as their products and services. 2. 5 Hypertext Preprocessor PHP is a reflective programming language originally designed for producing dynamic web pages.
PHP is used mainly in server-side scripting, but can be used from a command line interface or in standalone graphical applications. With this open-source technology, the proponents were more likely to use this as a server-side scripts that will handle different kind of functions from browser handling to MySQL database driving. DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-5 2. 6 Spiral Model Spiral model is an evolutionary software process model that couples the iterative nature of prototyping with the controlled and systematic aspects of the linear sequential model.
It provides the potential for rapid systematic aspects of the linear sequential model. Using the spiral model software is developed in a series of incremental releases. 2. 7 HIPO Diagram A HIPO diagram is used to present a high-level view of functions performed by a system. With this, the developers have the ability to view certain functions on the program in a timely manner and with ease. 2. 8 System Flowchart The systems flowchart is often a very useful diagram for the system designers who must develop overall systems architecture of hardware and software to implement the user requirements.
DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-6 2. 9 Entity-Relationship Diagram Entity-relationship diagram (ERD), is a type of conceptual data model or semantic data model. It is used to describe the type of information that is to be stored in a database during the requirements analysis. The proponents used this data modeling technique to describe the classifications of each entity and their relationships. 2. 10 Data-Flow-Diagram A data flow diagram (DFD) is a graphical representation of the “flow” of data through an information system.
A data flow diagram can also be used for the visualization of data processing. With the use of the data flow diagram, the proponents can visualize the data processing of the proposed system. 2. 11 Summary Transaction Processing System (TPS) is a type of information system. It retrieves, stores, modifies and transmits information of the transactions made in a certain organization. The event in which process data that is eventually stored in information system is referred to as transaction. DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-7
Electronic commerce is the process of buying and selling of products or services over electronic systems such as the Internet and other computer networks. Examples of this are electronic funds transfer, supply chain management, emarketing, online marketing, online transaction processing, electronic data interchange (EDI), automated inventory management systems, and automated data collection systems. Website is a collection of web pages having images, videos and other digital assets that is hosted on one or several webservers usually accessible via Internet, cell phone or a LAN.
It is collectively known as World Wide Web. Examples of subscription sites include many business sites, parts of many news sites, academic journal sites, gaming sites, message boards, Web-based e-mail, services, social networking website, and sites providing real-time stock market data. Hypertext Preprocessor is a reflective programming language originally designed for producing dynamic web pages. Spiral Model is evolutionary software process model software that couples the iterative nature of prototyping with the controlled and systematic aspects of the linear sequential model.
DEVELOPMENT OF WEBSITE FOR JARO DEVELOPMENT CORPORATION 2-8 HIPO diagrams is used to present a high-level view of functions performed by a system. Flowchart is very useful diagram for the systems designers. Entity-relationship diagram is a type of conceptual data model or semantic data model. Data flow diagram is a graphical representation of the “flow” of data through an information system. http://bsit04. liway. com/docs/PDFs/prints_thesis%201/prints_thesis%201/Chapter%202. pdf RRL Payroll System Payroll System Implementation This report will first examine the Testing Process Summary.
This will include a definitive test plan which will identify the major functions of the systems software and hardware to be tested as well as the required system outcomes. Secondly, the installation process and training plan summary will be identified. For this portion of the writing, a Gantt chart will be used to identify the steps and related resources needed to implement the system. A narrative explanation that will discuss the impacts of time and conversion will be included. A description of the training plan will also be outlined. The third section of this writing will summarize the company documentation plan.
This will include the identification and explanation of all forms of documentation used throughout the project. The chosen documentation for the technical and user sides of the system will be identified. Lastly, the company support and maintenance plan will be summarized. This plan will outline the chosen software, hardware and networks in regards to the responsibilities of each area. The related resources necessary to properly support and maintain the system will also be identified. Testing Process Summary Testing is a required portion of the implementation phase. It is useful in ensuring a quality system is installed.
A well-defined plan, known as a Master Test Plan (University of Phoenix, 2002, section 4), should be developed to make sure all system attributes have been tested. The Mobile Meds test plan will test the database, the accounting interface, the employee webpage, and the upload of paycheck information to the bank. Unit testing will be completed on each of the system components. Mock delivery routes will be generated from the database. These routes will be checked to ensure that all customers requiring a delivery are included and each delivery route is within the proper region. This test will consist of one hundred deliveries and… http://www. ppapers. com/essays/Payroll-System/67271 Internet Payroll System I. EXECUTIVE SUMMARY INTRODUCTION There is a great interest in internet-available-software that provides alternative for high-cost software available in the market. Prospective purchasers all over the world find themselves in a situation wherein they have to choose between quality and cost. There are certain products which provide high quality in exchange for a high cost; some are not as expensive though, but only provides average quality. Most companies can’t afford major software products at the current price levels of the major suppliers like Microsoft, Adobe and MYOB.
Business management therefore is inclined to look for alternative accounting application software that is of high quality but not as costly as major software products. Thus, PayRite Corporation came to existence. This company acquired rights to accounting application software products from an IT firm that creates computer software and makes it are accessible in the internet, making it less expensive compared to other Payroll System available in the market and provide high quality service. The purpose of this study is to provide a basis for continued discussion, information input and potential standpoints concerning how prospective lients should view and what position it should take relating to this type of Payroll System that is available in the internet. In the background are among other things the fact that the market for accounting application software products in the Philippines is dominated by a small number of players and also the fact that there are small factors that affects the market competition. One result is high costs for customers. In many cases, suppliers have created various supplier-specific functions in the software, and the possibility ? at least in a short term ? or a customer to change to an alternative product, is thereby made difficult. Competing products, available with similar conditions, do not suffice to break this supplier dependency. Instead there is a need… http://www. oppapers. com/essays/Internet-Payroll-System/131421 A Proposed Computerized Payroll System Chapter 1 THE PROBLEM AND REVIEW OF RELATED LITERATURE Introduction As computer technology changes at such fast phase, many businesses sectors try to cope up by upgrading computer system constantly in order to stay competitive.
The multi function ability of technology for its advance system is also an important factor for a company to use software. It makes efficient use of the advance technology and has ambition to discover more. Computers have the great impact on the profession of accounting. With the rapid growth of technology today, there is no doubt that computer will become a common asset in all profession. The program also allows the monthly payroll schedule to be calculated accurately. Just by having all employees’ info like name, working hours, wages etc to enter in the database. Therefore, payroll can be done with the guide of the program.
The system is good in for its specialty in the fields of accounting. It is easy to use, effective and efficient in organizing and calculating the payroll. In addition, this study aims to develop a reliable and manageable computerized payroll system for Dona Aurora National High School, Sta. Rita, Aurora, Isabela for a better manageable of a business. The Proposed Computerized Payroll System will give a big relief of the employee and employers as well. Objectives of the Study The objective of the study is to access the present payroll system of Dona Aurora National High School, Sta.
Rita, Aurora, Isabela. 1) To identify the profile of the respondents in terms of their: a. ) Age b. ) Gender c. ) Civil Status 2. ) To find out the underlying problems in the present system. 3. ) To find out the procedure of the present system. 4. ) To find out the accuracy and effectiveness of the present system. 5. ) To determine the possible benefits if the proposed computerized payroll system. Statement of the Problem This research led to have knowledge to the present system. This research stated… http://www. oppapers. com/essays/A-Proposed-Computerized-Payroll-System/242851