Flowcharts Guidelines for Drawing System Flowcharts PROBLEMS CASE ANALYSES The Berridge Company FreezeTime‚ Inc. The Dinteman Company Lois Hale and Associates PROCESS MAPS AND DATA FLOW DIAGRAMS Process Maps Guidelines for Drawing Process Maps Data Flow Diagrams Guidelines for Drawing Data Flow Diagrams REFERENCES AND RECOMMENDED READINGS ANSWERS TO TEST YOURSELF OTHER DOCUMENTATION TOOLS Program Flowcharts Decision Tables Software Tools for Graphical Documentation and SOX Compliance
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TERNARY PHASE DIAGRAMS An Introduction Guna Selvaduray San Jose State University Credit for Phase Diagram Drawings: Richard Brindos Credit for scanning the phase diagrams: Brenden Croom G. Selvaduray - SJSU - Oct 2004 Utility of Ternary Phase Diagrams Glass compositions Refractories Aluminum alloys Stainless steels Solder metallurgy Several other applications G. Selvaduray - SJSU - Oct 2004 References on Ternary Phase Diagrams A. Prince‚ Alloy Phase Equilibria‚ Elsevier Publishing
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1. What is an Entity Relationship Diagram? An entity relationship diagram is a graphical representation of an organisation’s data storage requirements. Entity relationship diagrams are abstractions of the real world which simplify the problem to be solved while retaining its essential features. Entity relationship diagrams are used to: identify the data that must be captured‚ stored and retrieved in order to support the business activities performed by an organisation; and identify the data required
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The Entity Relationship Diagram (ERD) depicts a conceptual data model that incorporates some of the important scientific information about the real world. It adopts a natural view that the real world consists of entities and relations (Chen‚ 1976). One objective of the ERD is to create a simple‚ easy to understand and conveniently presented data model consisting of entities‚ attributes‚ relationships and cardinalities. The model serves as tool for database design‚ where the model can facilitate communication
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Web 2.0: The future of the internet Department of Business Informatics‚ SEE University‚ Tetovo-MACEDONIA ABSTRACT Our research topic is about the evolutionary change on the network‚ the development of the Web 2.0.The text beneath is about some main features of the web 2.0 from where it derived and its development‚ and the key differences between Web 1.0 and Web 2.0. INTRODUCTION Web 2.0 is the term given to describe a second generation of the World Wide Web that is focused on the ability for
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Entity-Relationship Diagrams (ERD) Data models are tools used in analysis to describe the data requirements and assumptions in the system from a top-down perspective. They also set the stage for the design of databases later on in the SDLC. There are three basic elements in ER models: Entities are the "things" about which we seek information. Attributes are the data we collect about the entities. Relationships provide the structure needed to draw information from multiple entities. Generally
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References: Felke-Morris‚ T. (2011). Web development & design foundations with XHTML (5th ed.). Pearson Education. Ledford‚ J. L. (2009). Seo: Search engine optimization bible (2nd ed.). Indianapolis‚ IN: Wiley. Wilton‚ P.‚ & McPeak‚ J. (2009). Beginning JavaScript® (4th ed.). Indianapolis
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Web Accessibility for People with Physical Handicaps Terry Martin University of Phoenix WEB410 Web Programming I Suzy Stueben June 27‚ 2005 Web Accessibility for People with Physical Handicaps The world is becoming increasingly more aware and sensitive to the challenges facing the physically impaired. This is evident in the increase in special accommodations specifically meant to aid people with special needs in the ability to interact with
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choose the sentence that uses--or omits--commas correctly. 1. A. What are Web logs or‚ blogs? B. What are Web logs‚ or blogs? 2. A. Web logs‚ one of the newest types of documents on the Web‚ are very popular. B. Web logs‚ one of the newest types of documents‚ on the Web are very popular. 3. A. In 1998-1999 very few Web sites could be called‚ Web logs. B. In 1998-1999‚ very few Web sites could be called Web logs. 4. A. Eventually‚ these types of sites became popular‚ and many people
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6 Pg 305 2. What is a data flow diagram? Why do systems analysts use data flow diagrams? Answers: A picture of the movement of data between external entities and the processes and data stores within a system. Systems analysts use DFDs to help in the analysis phase by accomplishing the following three things: 1. Requirements Determination 2. Requirements Structuring 3. Alternative Generation and Selection 3. Explain the rules for drawing good data flow diagrams. Answers: Process: A. No process
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