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An automotive service center or dealer wants to improve its services by using database management systems (DBMS) and data mining. What tables are needed in such a database and how could it help improve their services?
Transform the tables into one or more tables in BCNF. Write the primary keys, candidate keys, and referential integrity constraints.
Input names of students from the user, terminated by ZZZ, and create a data file GRADES with records of the form.
Discuss the Apache Web server in regard to cost, functionality, and compatibility. Are there certain implementations were it may not be suitable
Consider a case that is not described above, but could happen in the business of the ABS. Please explain the case and why it might occur and based on the case you proposed, modify your design of the ABS database accordingly.
Give a primary key for each relation. Are there any relations for which there is an alternate candidate key which you have not chosen as the primary key? Why or why not?
Point out the changes you require to make to Premiere Products database to support following situation: A customer is not necessarily represented by a single sales rep but can be represented by several reps.
Create a database from scratch that contains, at a minimum, the elements listed below
1. Extracting and interpreting data can be very valuable to an organization. Describe the importance of using sub queries in a database system. Provide at least two business case scenarios to support your response.
Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.
You have been given the following specifications of a simple database for a netball association that keeps record of players, teams and matches.
Draw an inheritance hierarchy to represent a shoe object. The base class should have derived classes of Dress Shoes, Tennis Shoes and Boots.
Design an Relational Model (RM) model of a database (DB) that will be useful for each of the chosen enterprises. (Hint: You may choose to translate the 2 ER model designs you created ).
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