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 Please read the specification and ask any questions you have, No need to use MYSQL to do part 2, just as word document will be enough. Task 1: Conceptual data model --Add a screenshot of your conceptual data model in the form of an enhanced ER (EER) model (the model must be legible, when zoomed in). Note that you should not show the foreign keys in the EER model. -- Identify and justify the use of, if any, generalization /specialisation, weak entity types, and attributes on relationships. -- List your assumptions (if any, a maximum of five) over and above what was provided in the problem domain description. ? Task 2: Logical data model --Add a screenshot of your logical data model (the model must be legible, when zoomed in). -- Discuss how you translated the conceptual data model into the logical data model – briefly (maximum half a page). -- You may refer to specific translation / conversion rules discussed in the lectures (Week 3 slides, Chapter 17 of the textbook)

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Tellus molestie nunc non blandit massa enim nec dui. Tellus molestie nunc non blandit massa enim nec dui. Ac tortor vitae purus faucibus ornare suspendisse sed nisi. Pharetra et ultrices neque ornare aenean euismod. Pretium viverra suspendisse potenti nullam ac tortor vitae. Morbi quis commodo odio aenean sed. At consectetur lorem donec massa sapien faucibus et. Nisi quis eleifend quam adipiscing vitae proin sagittis nisl rhoncus. Duis at tellus at urna condimentum mattis pellentesque. Vivamus at augue eget arcu dictum varius duis at. Justo donec enim diam vulputate ut. Blandit libero volutpat sed cras ornare arcu. Ac felis donec et odio pellentesque diam volutpat commodo. Convallis a cras semper auctor neque. Tempus iaculis urna id volutpat lacus. Tortor consequat id porta nibh.

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ICTDBS502 Design A Database

Questions: Scenario Innovative Conference & Incentive Management (ICIM) is a company that organises conferences and incentives for corporate clients. They have over 300 corporate clients around Australia and employ up to 150 staff members, as well as contractors, who work onsite at confere ...

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Supervised Learning

Question 1 (4 points) What are the four features of data warehouse? Explain with examples Question 2 (3 points) Suppose the income range is $30,000 to $180,000, normalized the following value $87,000 to [0.000, 1.000]. Express your answer to 3 decimal places Question 3 (3 points) Name three p ...

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Data Maintenance

Question 1 (4 points) What are the four features of data warehouse? Explain with examples Answer The four features of a data warehouse include the following: i. Subject-oriented – The data warehouse provides information related to a theme rather than present operations undertaken in an organi ...

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Engineering and Science

Semester One 2019 Examination Period College of Engineering and Science. EXAM CODES: NIT6160 TITLE OF PAPER: Data Warehousing and Mining EXAM DURATION: 3hours writing time READING TIME: 10 minutes 1- What ’s the difference between a star schema and a snowflake schema? 2- Suppose that a da ...

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