Business requirements……... 1.2.1 Descriptions……………… 1.2.2 Objectives………………… 1.2.3 Process flow……………… 1.3 Definitions & Abbreviations………… 1.4 References…………………... 2.0 Product Descriptions………... 2.1 General Business Rules & Constraints………... 2.2 General Assumptions……….. 2.3 Risk Assessment…………….. 3.0 Detailed Requirements……… 3.1 Functional Requirements…… 3.2 Non-functional Requirements………….. 4.0 Developing Dataflow Diagram………….. 4.1 Symbols used in DFD……… Version Detail: First version SRS 2 Hostel
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Terms 2. Context Diagram 3. Data Flow Diagram 4. Data Dictionary Chapter III - The Proposed System 1. Definition of Terms 2. Context Diagram 3. Data Flow Diagram 4. Data Dictionary 5. Normalization 6. Database Structure 7. Program Hierarchy Chapter IV – Unified Modeling Language 1. Use-Case Diagram 2. Sequence Diagram Chapter V - Cost-Benefit Analysis Chapter VI - Appendix 1. Screen Layouts (all menus‚ submenus and all data entry screens)
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Data Flow Diagrams * Graphically characterize data processes and flows in a business system Basic Symbols * A double square for an external entity * An arrow for movement of data from one point to another * A rectangle with rounded corners for the occurrence of a transforming process * An open-ended rectangle for a data store The four basic symbols used in data flow diagrams‚ their meanings‚ and examples [Type a quote from the document or the summary of an interesting point
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the Personnel Involved Chapter 2 – System Analysis Phase 2.1 Data Gathering Techniques 2.2 Analysis Tools 2.2.1 Context Diagram 2.2.2 Data Flow Diagram 2.3 Problem Analysis 2.4 Description of the Properties System 2.5 Feasibility Analysis 2.6 Prototype Chapter 3 – Systems Requirement 3.1 Context Diagram 3.2 Data Flow Diagram 3.3 HIPO(Hierarchy Input Process Output) 3.4 Data Dictionary 3.5 Entity Relationship Diagram 3.6 Normalization Chapter 4 – Systems Requirement 4.1 Forms
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sign it and give it to the staff in charge. Lastly‚ the original copy will be given to you together with the goods you have purchased. That is the end of your transaction. Context Diagram Staff-in-charge Customer Puchase Order Process Customer Level 0 Diagram- Physical Data Flow Diagram Cashier Customer Encoder Payment for Give your order for Brochure
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* Develop the skill and art of systems analysis * Learn the purpose and appropriate application of systems analysis * Learn to use the Web to source systems analysis related information * Understand the tools used in systems analysis * Develop data modeling skills * Learn to determine systems requirements * Learn to draw DFDs * Learn basic features of
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reliability. 3.3 Research Design A detailed outline of how an investigation will take place. A research design will typically include how data is to be collected‚ what instruments will be employed‚ how the instruments will be used and the intended means for analyzing data collected. A research design is the arrangement of conditions for data in a manner that aims to combine relevance to the research purpose with economy in procedure. 3.4 Methods of Research Used In order to
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CHAPTER I THE PROBLEM AND ITS BACKGROUND INTRODUCTION During the first period‚ drinking water is abundant everywhere. But as time goes by‚ pollution occurred and makes the water not safe to be drink. Our country was surrounded by water‚ but the water is not clean and not good for drinking. To be able to have clean water‚ one must purify it first before drinking it. For those who are always busy doing things like work‚ they do not have enough time to boil and purify
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inventories. Other identified problems are the following: * Recording of daily transactions are done manually‚ alleviating the risk of erroneous inputs. * Retrieving of any information is slow and time consuming. * In generating reports‚ data are encoded first in a notebook before it is printed. Chances of wrong input are high‚ and could result to erroneous output. * Stocks are not properly monitored. If depreciation of stock of a certain product is forgotten or ignored‚ this may lead
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students by the accountant‚ then‚ there might be a possibility that the students will pay more or less to his real fees. This also helps the accountant to make her work easier and more reliable but during transactions such as releasing permits‚ the flow of the transaction were really slow because of the printer. Students Account Information Management System was being viewed by the accountant for her to check the account of the student if he/she hasn’t pay for his miscellaneous fee yet. The name
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