Question: Using an example, explain when a many - to - many relationship must be modeled as an associative entity.

Using an example, explain when a many-to-many relationship must be modeled as an associative entity.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

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

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Q:

In this assignment you will develop an Entity Relationship Diagram (ERD) of an orthopedic clinic in Hayward. The database will be used to keep track of some aspects of healthcare business as...

Q:

Entity Relationship Modeling As explained throughout this course, entity relationship modeling is a critical element of database design. If the database is not properly modeled, it is unlikely that...

Q:

Develop an Entity Relationship Diagram (ERD) of an orthopedic clinic in San Diego. The database will be used to keep track of some aspects of healthcare business as described below. The clinic is a...

Q:

The clinic is a small 7-physician clinic specializing in knee, elbow, hand, shoulder, hip, foot, ankle and other orthopedic problems. Physician information including physician ID, name, specialty...

Q:

Using an example, explain when a many - to - many relationship must be modeled as an associative entity.

Q:

Using an example, explain when a many - to - many relationship must be modeled as an associative entity.

Q:

If NONEXEMPT EMPLOYEE inherits the values of all attributes of EMPLOYEE, this is an example of: Select one: a. Attribute inheritance b. Completeness c. Disjoint rule d. A modeling mistake e. Overlap...

Q:

Answer the following questions (250 words max/question). a. Explain the concept of program-data independence, and explain how it is achieved in the database approach. b. Briefly contrast and compare...

Q:

Create an Entity-Relationship diagram representing the following scenario. When you locate many-to- many relationships, you must resolve them with an associative entity. You will get partial credit...

Q:

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

Q:

The wage for workers in a competitive market is initially $10 and rent, the cost of capital (also rented in a competitive market), is initially $5. Now suppose that wages decrease to $8 and rent...

Q:

Nidhi has three houses all of which are self-occupied. The particulars of the houses for the P.Y.2021-22 are as under: Particulars House I Municipal valuation Rs.4,00,000 p.a Fair Rent p.a Standard...

Q:

Growth ( scaling ) can be beneficial for new ventures for all of the following reasons, EXCEPT: Growth can lead to economies of scope Growth tan fncreste 3 venturets matert trsderviip and malest...

Q:

Required: Determine the overhead cost per unit for each product using the activity-based costing approach. Dace Company manufactures two products, Product F and Product G. The company expects to...