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Question: Answer of this questions using the Henry Books data shown in Figures 1-4 through 1-7. No computer work is required.
Customers who are part of a special program get a 10 percent discount off regular book prices. For the first five books in the BOOK table, list the book code, title, and discounted price. (Use the PRICE column to calculate the discounted price.)
This connection would be used to carry control signals relating to all user transport connection between the two entities. Discuss the implications of this strategy.
write a 600- to 700-word paper in which you do the following explain what database systems are and how they are used.
How many customers have a balance that exceeds their credit limit?
create an entity-relationship diagram and design accompanying table layout using sound relational modeling practices
determine the functional dependencies that exist in the following table. After determining the functional dependencies, convert this table to an equivalent collection of tables.
Determine the information that the conceptual model of the database would include and determine the information .
Review the information on relational database models in the course text, Coronel, C. & Morris, S. (2015). Database systems: Design, implementation, and management (11th ed.). Stamford, CT: Cengage Learning.
Follow this with a few pages in which you compare and contrast these. Clearly identify what is similar and different between the designs, and then explain why you believe the researcher adopted this specific approach.
Determine the total amount of supervisory wages and factory utilities costs that would NOT be assigned to products.
Database Design o In logical design, there is a process called normalization. Please describe what this is in your own words.
Process the weather data for Auckland and Invercargill in the given dataset (monthly readings) and-focusing in particular on temperature related data-experiment with various data mining techniques
What is the difference between a conceptual, a logical, and a physical data model? Where do relationship diagrams (RDs) and entity/relationship diagrams (ERDs) fit in?
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