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Chaitra Nataraj commented on the post, Q&A: Week 3 (100 second reflection), on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
In the third week of class, we focused on ERD models and their relationships. We discussed attributes, entities and the cardinalities between attributes. Using tick marks, we represented many to many and one to […]
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Chaitra Nataraj commented on the post, Happy Birthday SNL // the typists from the Carol Burnett show, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
MGM’s customer interaction model differentiates between the three categories above the comp line: Whales, High rollers and low-level gamers. The whales are treated with the most interaction with the executives as […]
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Chaitra Nataraj commented on the post, Happy Birthday SNL // the typists from the Carol Burnett show, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
Whales are those who spend thousands to millions of dollars per visit to resorts. The idea of the whale is a person who contributes to all aspects of the resorts profitability and not just one segment. In turn […]
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Chaitra Nataraj commented on the post, Happy Birthday SNL // the typists from the Carol Burnett show, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
Referential Integrity helps to keep things consistent among tables. If one table has a foreign key linked to another table, it will not allow you to add information that will alter the consistency of the […]
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Chaitra Nataraj commented on the post, Happy Birthday SNL // the typists from the Carol Burnett show, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
A multi-value attribute can hold more than one value in a field. For example a person has only one age or date of birth. A multi-value attribute could be phone numbers or emails where one person can have multiple.
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Chaitra Nataraj commented on the post, Happy Birthday SNL // the typists from the Carol Burnett show, on the site DATA ANALYTICS @ MIS2502 /S2 12 years, 1 month ago
In the second week of class, I learned a great deal about ERD ( Entity Relationship Management). I have a better understanding of how different entities are linked together. We learned about different types of […]
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Chaitra Nataraj changed their profile picture 12 years, 6 months ago