Questions from Database Management

Q: Figure 4-35 shows an EER diagram for Vacation Property Rentals

Figure 4-35 shows an EER diagram for Vacation Property Rentals. This organization rents preferred properties in several states. As shown in the figure, there are two basic types of properties: beach p...

Q: Transform the EER diagrams into a set of relational schemas, diagram

Transform the EER diagrams into a set of relational schemas, diagram the functional dependencies, and convert all the relations to third normal form.

Q: Search the Internet for some examples of dynamic Web sites other than

Search the Internet for some examples of dynamic Web sites other than e-commerce sites. What are the possible limitations of a dynamic Web site compared to a static Web site?

Q: Figure includes an EER diagram describing a car racing league. Transform

Figure includes an EER diagram describing a car racing league. Transform the diagram into a relational schema that shows referential integrity constraints. In addition, verify that the resulting relat...

Q: Figure includes an EER diagram describing a publisher specializing in large edited

Figure includes an EER diagram describing a publisher specializing in large edited works. Transform the diagram into a relational schema that shows referential integrity constraints. In addition, veri...

Q: Figure includes an EER diagram for a medium-size software vendor

Figure includes an EER diagram for a medium-size software vendor. Transform the diagram into a relational schema that shows referential integrity constraints. In addition, verify that the resulting re...

Q: Examine the set of relations in Figure 4-39. What

Examine the set of relations in Figure 4-39. What normal form are these in? How do you know this? If they are in 3NF, convert the relations into an EER diagram. What assumptions did you have to make t...

Q: A pet store currently uses a legacy flat file system to store

A pet store currently uses a legacy flat file system to store all of its information. The owner of the store, Peter Corona, wants to implement a Web-enabled database application. This would enable bra...

Q: For Problem and Exercise 4-50, draw the ER diagram

For Problem and Exercise 4-50, draw the ER diagram based on the normalized relations. Data from Problem and Exercise 4-50: A pet store currently uses a legacy flat file system to store all of its inf...

Q: How would Problems and Exercises 4-50 and 4-51

How would Problems and Exercises 4-50 and 4-51 change if a type of fish could be supplied by multiple suppliers? Data from Problem and Exercise 4-51: For Problem and Exercise 4-50, draw the ER diagra...