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This assignment allows you to explore two important information system trends. First, you will investigate what is necessary to open an Internet business. Second, you will be introduced to cloud computing, in the form of Web page hosting. To submit the complete assignment, you must: • create a spreadsheet to compare the three identified e-commerce hosting sites and the e-commerce hosting site that you find • prepare a PowerPoint presentation that represents the presentation you would give to management explaining your selection. It should explain all the criteria that you included in your spreadsheet evaluation and the strengths and weaknesses of each choice, and it should identify your choice and the reasons why you made this choice. For each slide, include "notes" that would represent what you would say if you were giving the presentation. For this assignment you must hand in: • an Excel spreadsheet • a PowerPoint presentation
Attachment:- Assignment-4.docx
Indicate changes you require to make to design of Premiere Products database to support following situation: There is no relationship between customers and sales reps.
These are normalization procedures suggested by Shome and Cornell. EQ Tools program permits any of these normalization (or scaling) approaches.
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describe the content, purpose, user access methods, and sources of data
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Why are these so significant yet so frequently ignored by developers? Write the long term problems when these constraints are not implemented? "
Analyze how the verify method can be used to plan out system effectively and ensure that the number of transactions do not produce record-level locking while the database is in operation.
Estimate the height of the B+ tree. (Giving a range of heights is fine.) Also estimate the amount of memory needed to store the tree, including leaves but not including the posting lists themselves.
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