Analyse data and document client requirements Inside this reading: Analysing client requirements 2 Data flow diagrams 3 Data dictionaries 10 CASE tools 14 Confirming client requirements 15 Documenting client requirements 22 Summary 26 Analysing client requirements Before you can start to analyse the information you have gathered you should think about what you are trying to achieve. The client has presented you with a business problem. In order to solve this problem you need to undertake
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com/wwpc/us/en/ss/WF05a/15351-241434-241475-241475-f80-408421.html Introduction to System Analysis and Design. National Institute of Open Schooling Site Retrieved February 18‚ 2007 from: http://www.nos.org/htm/sad1.htm Kozar‚ K.‚ 1997. The Technique of Data Flow Diagramming. Retrieved February 18‚ 2007 from: http://spot.colorado.edu/~kozar/DFDtechnique.html Zhu‚ Z.‚ Requirements Determination and Requirements Structuring. Retrieved on February 18‚ 2007‚ from: http://www.umsl.edu/~sauter/analysis/6840_f03_papers/zhu/
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CHAPTER IV Presentation of Data‚ Software Product Analysis and Implementation The Existing System Dean 0 Manual Process Administrator Day of Exam Schedule Time Term Rooms Teachers Subjects Sections Figure 4.1 Process of the Manual Scheduling The figure shows the existing system of AMA Computer College Lipa. The administrator will gather the data needed for the manual process of Scheduling. After gathering the data the administrator
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STUDENT DATABASE MANAGEMENT SYSTEM A SWDLC is an abstract representation of gradual development and evolution of the software that undergoes a series of sequential or concurrent steps of the software development process .each of these steps results in the development of a s/w project which may be either a minor or major component of the s/w system in contribution to the completion of the system. Each step requires some input and produces some form of output which further becomes the input of the
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will be constructed Data Flow Diagram - uses various symbols to show how the system transforms input data into useful information. * shows how data moves through an information system but does not show program logic or processing steps Data Flow Symbol – represents one or more data items Data Store Symbol – represents data that the system restores Creating a Set of DFD’s 1. Draw a Context Diagram 2. Draw a Diagram 0 DFD 3. Draw the Lower Level Diagrams Data Dictionary or Data
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Significance of the Study Student – This system can help for IT Students to learn basic information about their curriculum subjects and also to find more vocabulary words. Teachers – This system can help for Teachers to have some new ideas on how they teach there students to learn more about vocabulary words. Future Researchers – Any student that have the same study can help them to be there guide or references. Setting of the Study -This study is undertaken at Tomas Claudio Memorial College
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task is Current Context Diagram‚ and we completed this task for 3 days (Nov-27 – Nov-29). Next task is Current Data Flow Diagram‚ and we completed this task for 3 days (Nov-30 – Dec-2). Next is Proposed Context Diagram‚ and we completed this task for 3 days (Dec-3 – Dec-5). Next is Proposed Data Flow Diagram‚ and we completed this task for 3 days (Dec-6 – Dec-8). Next is Gantt Chart‚ and we completed this task for 2 days (Dec-9 – Dec-10). And lastly is Entity Relationship Diagram‚ and we completed this
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Overview This section describes the system in narrative form using non-technical terms. It should provide a high-level system architecture diagram showing a subsystem breakout of the system‚ if applicable. The high-level system architecture or subsystem diagrams should‚ if applicable‚ show interfaces to external systems. Supply a high-level context diagram for the system and subsystems‚ if applicable. Refer to the requirements trace ability matrix (RTM) in the Functional Requirements Document
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Chapter I Introduction Puerto Princesa City is a highly urbanized city and it was a proof of businesses‚ college institutions and universities growth of the area. One of these colleges is the Palawan Polytechnic College Inc. This institution established in 1979 with a number of employees and students. This college institution offers a formation of able professionals and future leaders of this country Background of the study The Palawan Polytechnic College Incorporated was established in 1979
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Design of Clinic Management System CONTENTS PART I – INTRODUCTION Description Functions of the System Policy (Meeting Query Policy) 4 6 8 PART II – PROCESS ANALYSIS Data Flow Diagrams Level 0 – Context Level Diagram Level 1 Diagram Level 2 Diagram 11 12 13 Data Dictionaries Process Dictionary Level 1 Level 2 Data Flow Dictionary Level 1 – 1.0 Make Appointment Level 1 – 2.0 Consultation Level 1 – 3.0 Make Prescription Level 1 – 4.0 Medicines Inventory Control Level 2 – 1.0 Make Appointment
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