Question: Determine the relationships among the four relations in Figure 7-17. List primary keys for each relation and any foreign keys necessary to establish the relationships

Determine the relationships among the four relations in Figure 7-17. List primary keys for each relation and any foreign keys necessary to establish the relationships and maintain referential integrity. Pay particular attention to the data contained in TUTOR REPORTS when you set up its primary key.

Step by Step Solution

★★★★★

3.40 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Tutor Primary key TutorID Foreign key none Student Primary ke... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

613-CS-DB (1851).docx

120 KBs Word File

Students Have Also Explored These Related Databases Questions!

Determine the relationships among the four entities in Figure 7-15. List primary keys for each entity and any foreign keys necessary to establish the relationships and maintain referential integrity....

1. Explain the advantages of locating the PRIDE database in the clouded. Flores and his partners could place it on one of their own servers in the practice. Give reasons why it would be unwise for...

A three-table database design for the data in the spreadsheet in Figure 5-17 is as follows: Choir Member (Last Name, First Name, Email, Phone, Part) Musical Work (Name of Work, Composer) Check Out...

Hello, I would appreciate any help on this question! TUTOR (TutorID, CertDate, Status) MATCH HISTORY (MatchID, TutorID, StudentID, TutorID CertDate Status StartDate, EndDate) 100 1/05/2015 Active...

. Determine the relationships among the four relations in Figure 6-16. List primary keys for each relation and any foreign keys necessary to establish the relationships and maintain referential...

SQL: .6. Determine the relationships among the four entities in Figure 7-15. List primary keys for each entity and any foreign keys necessary to establish the relationships and maintain referential...

Determine the relationships among the four relations in Figure 7-17. List primary keys for each relation and any foreign keys necessary to establish the relationships and maintain referential...

Determine the relationships among the four relations in the following figure. List primary keys for each relation and any foreign keys necessary to establish the relationships and maintain...

Consider the following relations: Student (student_no, name, address, GPA) Course (course_no, title, texbook) Instructor (instructor_no, name, phone_no, specialization) Registration (student_no,...

Multiple Choice Questions: 1. Those auditing the financial statements are most concerned about which of the following? a. System optimization. b. Transaction cycles. c. Flow of transactions through...

Identify the main causes of stress.

What effect will this case have on Coca-Colas operations in India?

Using the same procedures and concepts employed in Problem 1, how would you create an information system for the Tiny College example in Chapter 4?

Write the proper sequence of activities in the design of a video rental database. (The initial ERD was shown in Figure 9.9.) The design must support all rental activities, customer payment tracking,...

Explain the following statement: a transaction is a logical unit of work.

Based on the tables and graphs below, interpret and report the results. You need to identify the test, discuss the assumption of normality only, follow the decision map steps for interpretation, and...

D Question 36 Which of the following is NOT a type of experimental design? O One group, before-after design OTwo group before-after design After-only design O Before-only design 2 pts

A systems administrator is troubleshooting a newly launched database that cannot access its storage. The database drew its original configuration from a similar database, using the same base image...