External entities are objects outside the system‚ with which the system communicates. External entities are sources and destinations of the system’s inputs and outputs. 1.b) ENTITY RELATIONSHIP DIAGRAM Entity–relationship model (ER model) in software engineering is an abstract way to describe a database. This article refers to the techniques proposed in Peter Chen’s 1976 paper.An ER model is an abstract way to describe a database. There are three basic elements in ER models: Entities are
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V ERSION 8 User’s Manual Windows® Macintosh® ii Inspiration® 8 User’s Manual Credits Inspiration® is designed developed‚ and marketed by Inspiration Software®‚ Inc. Original Creators Don Helfgott and Mona Westhaver Product Management Jonathan Maier Systems Analyst Jack Bennett Programming Management Sid Snyder Technical Lead John Shankland Programming Steve Bernard‚ Brian Fagerberg‚ Michael Fawver‚ Mark Fornia‚ Dave Goldman‚ Craig Kemper‚ Keith Miller‚ Daniel Pool‚ Jason
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INTRODUCTION Valve software is a successful entertainment and software company with over 300 employees. Valve software wanted to create a working environment that empowered their employees and gave them the freedom to be creative. What they have achieved is a very successful company that operates on a ‘flat’ structure where there are no managers or supervisors to report to and all employees are equals. “The company tries to keep its structure flat to remove or reduce barriers between the employees
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Dengue Virus Infection I. What is the name of the disease? What is the name of the pathogen that causes this disease? A. Dengue fever 1. Four related viruses 2. DENV 1‚ DENV 2‚ DENV 3 or DENV 4 B. Dengue Virus Infection II. What are some characteristics of the pathogen? How is the pathogen grown in the lab? A. Single stranded RNA virus 1.Positive strand virus of the family Flaviviridae 2. Virus enveloped with a lipid membrane. B. Replication grown in serum
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Name ID CS2901 Software Development and CS3000 Object-Oriented Software Development Laboratory Assignment: Event Driven Programming. Due Date: Thu 10th January 2013 Lab Exercise — Guess Game The program template represents a complete working Java program‚ with one or more key lines of code replaced with comments. Read the problem description and examine the sample output; then study the template code. Using the problem-solving tips
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This virus is something that is irreversible. Parents magazine put out an article explaining what Zika is and the associated effects. Microcephaly causes “developmental delays‚ mental retardation‚ and seizures‚ and in some cases can be fatal.” (Parents). With these effects‚ it would be almost impossible for the child to have a successful life. The Zika virus is transferred by mosquitos and recently discovered it can be sexually transmitted as well. Being sexually transmitted‚ there is an increased
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Sled Dog Software What policy regarding external competitiveness would you advise? List the options and the pros and cons of each policy option. Offer the rationale for your recommendation. Labor Market Factors Pros – Minor Haggling Cons – Employers seek to maximize profit‚ there is no advantage for the employer to pay above or below the market rate. Product Market Factors Pros – With product demand and the degree of competition as major factors with cost they should be able to keep the pay
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The computer has changed society today as much as the industrial revolution changed society in the 18th and 19th centuries. People interact directly with computers in fields such as: 1) Education - Teachers and students have been using computers in education for many years. Teachers have been taking advantage of advances in computer technology to help provide a better educational experience for their students. 2) Government (Malaysia)- Security - A security threat can exist anywhere‚ and it
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Computer Studies: What is a hardware? - A hardware is something we can see and touch in a computer. What is a software? - A software is something we can see but cannot touch‚ it is usually stored in a computer system. Some of the examples of hardware are: - Mouse - Keyboard - Monitor - CPU -Speaker - Printer - Scanner - Trackerball - Joystick Some of the examples of software are: - Microsoft Words - Internet Explorer - etc As of the moment‚ many trends come out in the
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Software Requirements Specification Template The following annotated template shall be used to complete the Software Requirements Specification (SRS) assignment of WSU-TC CptS 322. The instructor must approve any modifications to the overall structure of this document. Template Usage: Text contained within angle brackets (‘’) shall be replaced by your project-specific information and/or details. For example‚ will be replaced with either ‘Smart Home’ or ‘Sensor Network’. Italicized text is
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