Hardware Requirements 4.8. Software Requirements 4.9. User Interfaces 4.10. Communication Requirements* 4. Software Design 5.11. Design Overview 5.12. Context Diagram 5.13. Data Flow Diagram 5.14. Data Dictionary 5.15. Entity Relationship Diagram 5.16. User Interface Design 5. Software Testing 6.17. Test Case 6. Appendices 7.18. Sample Reports 7.19. Team Members Revision History Version |
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they may be from Chapter 6‚ Problems/Exercises 8. Consider the DFD in Figure 6-20. List three errors (rule violations) on this DFD. Process P1 only has inputs not outputs. Black hole Data flow DF5 should not move directly from source E1 to data store DS1 without first going through a process. Data flow DF1 should not move directly from source E1 to sink E2 without first going through a process. 9. Consider the three DFDs in Figure 6-21. List three errors (rule violations) on these DFDs.
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ACKNOWLEDGEMENT First and foremost‚ we would like to thank the greatest and loving almighty god who has been awesome and so gracious to everyone through all the years of journey. To him‚ who showered his countless blessings‚ constant care‚ guidance and who always make all things possible and as we pursue doing this project study all together. We would like to acknowledge the contributions of the following group and individuals to the development of this project study: Sir Giarhard Awis
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Consider the DFD in Figure 6-20. (Page 180 of text). List three errors (rule violations) on this DFD. Three major errors are: 1. Process 1.0 (P2) has only inputs‚ making it a “black hole”. 2. Data flow DF5 should not move directly from source E1 to data store DS1 without first going through a process. 3. Data flow DF1 should not move directly from source E1 to sink E2 without first going through a process. . Question 9 - Consider the three DFDs in Figure 6-21 (Page 180 of text). List three errors (rule
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4- to 6-page paper that includes the following: Introduction Riordan Manufacturing is seeking a new system that will consolidate all of their Human Resource related data. Currently‚ the data that will be a part of the new system is spread out through different departments of the company. The new system will allow this data to be saved in a central location‚ while only allowing viewing access to certain employees. The access will be much the same as currently in place‚ but located in a single
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Analysis and Design [BSA/376] July 27‚ 2010 Work-Related Project Analysis‚ Part 2 Paper This part of the paper focuses on the Systems’ Architecture and process design‚ in terms of data‚ processes‚ interfaces‚ and networks. Created charts and diagrams represent the activity explained in the following paragraphs. When finished‚ this part of the paper should display the solution for solving the issue of the accountings systems’ poor tracking of transactions and maintenance
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DFD to Structure Charts Georgia State University DFDs to Structure Charts First Level Data Flow Diagram 0 Library System 1 Book Catalog 3 2 Borrowers List Georgia State University DFDs to Structure Charts Functional Decomposition 0 Library System 1 2 3 2.1 2.2 Georgia State University DFDs to Structure Charts Structure Chart Structure Chart Example Q: Where do the modules come from? Logical Design Executive Module ’Update File’ Top because it calls
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information in it is released only to the patient or with the patient’s written permission. It contains the patient’s personal information‚ initial assessment of the patient’s health status‚ the health history‚ reports of tests performed‚ and other pertinent data. . B. Project Context Arellano Dental Clinic has been running for almost 10 years now. For the past 10 years they have acquired a lot of customers because of the devotion and best service they give to their customer. The clinic runs manually. Having
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papers. A manual system gives problems like missing orders and orders sent to wrong customers arise. Furthermore‚ some business could not be able to handle the massive volume of data orders and information everyday through pen and paper. Getting rid of paper improves efficiency‚ reduces human error and allows information to flow and be stored to an
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the Study (software paradigm used) 3.0 Data Gathering Procedures and Outputs (data gathering used: ex. Interview‚ research.. etc) 4.0 Documentation of the Current System 4.1 Company Background (it includes the history‚ mission and vision‚ organizational chart‚ and products or services.) 4.2 Description of the System (describe the current flow of the system that you are working on / include Flowchart) 4.3 Data Flow Diagram (it should contain Context diagram‚ Level 0DFD and Explosion (if there is
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