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Sketch the E-R diagram for each of the following situations (if you believe which you need to make extra assumptions, clearly define them for each situation): A university has the large number of courses in its catalog. Attributes of COURSE include Course_Number (identifier), Course_Name, and Units. Each course may have one or more different courses as prerequisites, or may have no prerequisites. Similarly, the particular course may be prerequisite for any number of courses, or may not be prerequisite for any other course. Give the good definition of COURSE. Why is your definition a good one?
Discuss and explain what the UDP does and its relationship to TCP in what ways is it similar and different, and why would we use UDP, and why can not a user program access IP directly?
When looking at a need for a change or improvement in a current system, what are two of the most important processes to examine and explain your answer.
Create an EER model for the following situation using traditional EER notation, the Visio notation or the supertypes notation. An international school of technology has hired you to create a database management system
Third approach to system development might be to define one large project which will use iterative approach to the SDLC. Briefly explain what you would include in each iteration.
Prepare a frame diagram for the software systems.
Assume A friend of you has just started using M.S. Word, and has e-mailed you requesting instructions on how to apply a first line indent to a paragraph. Construct a list of instructions about how to configure a 1st line indent for a paragraph.
Write down the critical success factors for project manager? what skills must managers look for when hiring someone who would be successful in this job?
A compiler for a RISC machine will introduce delay slots into this code so that processor can employ the delayed branch mechanism.
Suppose you are the project manager for the development of an eCommerce application for a large furniture store. You decide to use TDD in your development procedure.
A student borrows 3,000 at an interest rate of two percent per month on the unpaid balance. If the student pays $200 at the end of every month, Determine the remaining balance at the end of one year?
Beginning with 'make a call' and 'end a call', Sketch use-case diagrams to show participants in these use-cases. Then draw other use-cases to say what other significant interactions these participants might have with each other, or with other part..
Create the logic for a program that would produce a count of readers by income groups as follows: under $20,000, $20,000- $29,999, $30,000-$49,999, $50,000-$69,999, and $70,000 and up.
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