Questions from Database Systems

Q: The Hudson Engineering Group (HEG) has contacted you to create

The Hudson Engineering Group (HEG) has contacted you to create a conceptual model whose application will meet the expected database requirements for the company’s training program. The HEG administrat...

Q: Some Tiny College staff employees are information technology (IT) personnel

Some Tiny College staff employees are information technology (IT) personnel. Some IT personnel provide technology support for academic programs. Some IT personnel provide technology infrastructure sup...

Q: The FlyRight Aircraft Maintenance (FRAM) division of the FlyRight Company

The FlyRight Aircraft Maintenance (FRAM) division of the FlyRight Company (FRC) performs all maintenance for FRC’s aircraft. Produce a data model segment that reflects the following business rules: •...

Q: “Martial Arts R Us” (MARU) needs a database

“Martial Arts R Us” (MARU) needs a database. MARU is a martial arts school with hundreds of students. It is necessary to keep track of all the different classes that are being offered, who is assign...

Q: The Journal of E-commerce Research Knowledge is a prestigious information

The Journal of E-commerce Research Knowledge is a prestigious information systems research journal. It uses a peer-review process to select manuscripts for publication. Only about 10 percent of the ma...

Q: What, if any, client/server standards exist and how

What, if any, client/server standards exist and how do such standards affect the client/server database environment?

Q: Using the descriptions of the attributes given in the figure, convert

Using the descriptions of the attributes given in the figure, convert the ERD shown in Figure P6.1 into a dependency diagram that is in at least 3NF.

Q: The manager of a consulting firm has asked you to evaluate a

The manager of a consulting firm has asked you to evaluate a database that contains the table structure shown in Table P6.10. Table P6.10 Sample CLIENT Records Attribute Name Sample Value Sample v...

Q: Given the sample records in the CHARTER table shown in Table P6

Given the sample records in the CHARTER table shown in Table P6.11, do the following: Table P6.11 Sample CHARTER Records Attribute Name Sample Value Sample Value Sample Value Sample Value  CHAR...

Q: Using the descriptions of the attributes given in the figure, convert

Using the descriptions of the attributes given in the figure, convert the ERD shown in Figure P6.2 into a dependency diagram that is in at least 3NF.