2 ONLINE HOTEL MANAGEMENT SYSTEM Table of Contents Title of the project. Introduction and objectives of the Project. Project category. Analysis (DFDs, ER Diagrams, Class Diagrams etc.) A complete structure Which includes : (i) Number of modules and their description to provide an estimation of the student’s effort on the project. Data Structures as per the project requirements for all the modules. Process Logic of each module. Report generation. (ii) (iii) (iv) Tools / Platform, Hardware
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include data flow diagrams, entity relationship diagrams, system flowcharts, program flowcharts, and record layout diagrams. Data Flow Diagrams and Entity Relationship Diagrams * Data flow diagrams – Data flow diagrams (DFD) use symbols to represent the entities, processes, data flows, and data stores that pertain to a system. * Entities – Entities in a DFD are objects that lie at the boundary of the system being modeled. They are the sources of and destinations for data and can
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TABLE OF CONTENTS 1. EXECUTIVE SUMMARY------------------------------------------------------------------------- 2. SUB SYSTEMS FOR ONLINE AB SUPER MARKET SYSTEM-------------------------- 3. DFD –CONTEXT DIAGRAM----------------------------------------------------------------------- 4. DFD –LEVE; 0 ALL SUB-SYSTEMS---------------------------------------------------------------- 5 DFD –LEVEL 1------------------------------------------------------------------------------------------ 6. SYSTEM
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Problem of Existing System 10)Characteristic of Proposed System 11)Feasibility Analysis i. Need for Feasibility Study ii. Technical Feasibility iii. Behavioral Feasibility iv. Economic Feasibility v. Product Perspective 12)Data flow diagram 13)Entity Relation Diagram 14)Data tables 15)Flow chart 16)Input forms 17)Conclusion 1. Introduction The project “Billing system” is an application to automate the process of ordering and billing of a “Departmental store” .This web based application is designed
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………....3 1.1 CONTEXT DIAGRAM…….…………………………………………….…………..…. 3 1.2 CONTEXT DIAGRAM FOR HEALTH CLUB MEMBERSHIP……………………4 2.0 DATA FLOW DIAGRAM (DFD)…………………….……………………..……….…5 2.1 DATA FLOW DIAGRAM FOR HEALTH CLUB MEMBERSHIP SYSTEM…......6 3.0 NON-FUNCTIONAL REQUIREMENTS……………………………………………..7 4.0 TANGIBLE AND INTANGIBLE BENEFIT…………………………………………..9 5.0 REFERENCE…………………………………………………...………………………10 1.0 INTRODUCTION 1.1 Context diagram In this assignment, I am
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Software systems are divided into four major functions. Data storage in an Information System stores the data or file. Data Access Logic is managing needed to retrieve the data. Application Logic is the processes or activities that are executed. The final function is the Presentation Logic function which is the presentation of the information and the user interface. Knowledge of the functions is vital in the design process and the data flow diagrams (DFD). Architecture design begins with the non-practical
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testing, and other valuable information. I have created a design process diagram that will break down the roles and requirements for the operations of Riordan. The Process and design identifies the processes and the roles that are involved. Processes represent the operations performed by the system. Entities represent all the information sources of the system. We represent the entities and the processes in the data flow diagrams, DFD. While designing the DFD’s we increase the level of detail with each
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including its strengths and weaknesses. * Provide the Data Flow Diagram (DFD) that illustrates the flow of data and information used in the existing system. * For the DFD include only the Context Diagram and Level 0. Level n could be seen if it will undergo changes in the new system. Take note of the balancing rule (balance inputs and outputs when decomposing a process) New System * Data/information gathering-methods and analysis of result *
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and at the end of these meetings a solution is found for the problem. 3. What unique rules apply to drawing context diagrams? When drawing context diagrams you have to keep in mind that no data stores are shown, but there is only one process symbol. Context diagram is an overview of an organizational system that shows the system boundaries, external entities and the major flow of information between the entities and the system. 4. Explain what the term DFD consistency means and provide an
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Level 1 Data Flow Diagram for the Record Customer Activities Process You will need to create a level 1 diagram for the process Record Customer Activities from the level 0 diagram, PE Figure 6-2 on page 187. You will need to turn in one level 1 diagram. Review the three level 1 diagrams created by the other team and placed in doc sharing in the Project Workbook - Week 3 folder. So you will need to draw one level 1 diagram. You can use any Microsoft Application; Visio is available for free
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