In other words‚ the data storage server within each LAN should be accessible to all computers‚ no matter where they are located. Draw a network diagram that will support this configuration. 3. A small start-up company has a Web-based customer sales system that is written by using PHP and JavaScript. The company is deciding whether to host the system on its own servers‚ contract with a hosting company for a virtual server‚ or go to amazon’s cloud. Volumes are expected to be low at the beginning
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have one major department in which they are working on their degree. * Each graduate student has another‚ more senior graduate student (known as a student advisor) who advises him or her on what courses to take. * Design and draw an ER diagram that captures the information about the university. Use only the basic ER model here; that is‚ entities‚ relationships‚ and attributes. Be sure to indicate any key and participation constraints. Exercise 2. Notown Records has decided to store
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E-Ticketing Introduction E-Ticketing‚ or online ticket sales‚ is a new way for people to buy tickets for local events. It is an online ticket booking facility‚ which is designed to help community groups who don’t have access to this 21st century sales system. An E-Ticket is an electronically issued user name and password that is purchased by consumers to gain admission to an online entertainment venue. The actual E-Ticket is delivered to consumers in the form of a customizable email and contains
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CHICAGO PARKING METERS LLC The presenting group clearly explains the situation and the parties involved. 1. Compare the perspectives of private investors and municipalities in valuing revenue streams in the CPM analysis. Where do they differ and where do they have common ground? a. Difference- The private investors use cash flow‚ account for taxes‚ and they will pay for the investment. The municipalities use revenues‚ don’t account for taxes‚ and they won’t pay for the investment
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will operate 450 minutes per day. The following table contains information on this product’s task times and precedence relationships. TASK TASK TIME(SECONDS) IMMEDIATEPREDECESSOR A 30 - B 35 A C 30 A D 35 B E 15 C F 65 C G 40 E‚F H 25 D‚G 106878243848Draw a precedence diagram What is the workstation cycle time (takt time)? C = Production time per day/Output per day =450 mins. x 60 seconds / 360 units per day = 27000 seconds/ 360 units C = 75 N=275/75=3.66
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Interaction Diagram:- means a situation or occurrence in which two or more objects act upon one another to produce a new effect in an understandable format. Interaction is a part of dynamic behavior of the system represented in UML by two diagrams known as Sequence diagram and Collaboration diagram. Meaning of Collaboration Diagram:- also called a communication diagram or interaction diagram‚ is an illustration of the relationships and interaction between entities or objects in the Unified Modelling
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Everyone may remember a time in their lives digging around in the sand box‚ enjoying the innocent pleasures of childhood‚ and thinking nothing of it. Some people may remember doing more than that; digging around in their own back yard‚ curiously poking at the earth enriching earthworms‚ and maybe occasionally helping out mom or dad by digging holes to plant seeds or potted plants. Among so many hobbies that can be taken up and pursued as full time jobs‚ the entertaining‚ creative‚ and therapeutic
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Parking On Campus Coming back to Baylor to start the 2013-2014 school year was somewhat surprising for some students. East Village was up and running‚ new roads were added‚ as well as some taken away‚ and the amount of green space added was quite significant. The only downside to all of this is that there are 200 less spots for students to park this year than last year‚ which seems to be a complaint throughout the student body. I personally do not see this decrease in spots as an issue.
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and explain a Use-Case diagram for a Library Management System. Introduction: Capturing the dynamic behaviour of a system is one the key aspects to create a model. Dynamic behaviour means the behaviour of the system under operation. Use case diagrams are used in Unified Modeling Language‚ a standard modelling language for the modeling of real-world objects and systems. A use case diagram is to explicitly define the working of a system with in a system boundary. Each system is primarily divided into
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BAR DIAGRAMS Bar diagrams are one of easiest and the most commonly used devices of presenting most of the business and economic data. These are satisfactory for categorical data or series. They consist a group of equidistant rectangles‚ one of each group or category of the data in which the values or the magnitudes are represented by the length or height of the rectangles‚ the width of the rectangles being arbitrary and immaterial. These diagrams are called one-dimensional because in such diagrams
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