Question: D Question 19 5 pts For the following binary relationships, suggest cardinality ratios based on the common sense meaning of the entity types. needed, clearly

D Question 19 5 pts For the following binary relationships, suggest cardinality ratios based on the common sense meaning of the entity types. needed, clearly state any assumptions you make. Entity 1 Cardinality Ratio Entity 2 CLASS 1 STUDENT 2 DEPARTMENT CHAIR DEPARTMENT 3 MOVIE ACTOR 4 CUSTOMER ORDER 5 BUILDING ROOM In the text box below you can type your answer for each pair of entity types. For example, 1. 1:1 2.1:N

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 Databases Questions!

Outcome 2 Q . 2 D . For the following binary relationships, suggest cardinality ratios based on the common - sense meaning of the entity types. For example: Entity 1 STUDENT Cardinality Ratio \ ( 1 :...

1- Design an EER diagram for a library as described below. Show relevant constraints. (40 points) a. Each employee has an SSN, fname, Iname, and address. b. An employee is classified into one of...

please answer all parts 3. Draw an EER diagram to keep track of information for an art museum based on the following requirements (40 points): a. The museum has a collection of ART_OBJECTS. Each ART...

Design an EER diagram for a library as described below. Show relevant constraints. ( 4 0 points ) Each employee has an SSN , fname, Iname, and address. An employee is classified into one of three...

Question 3.27 is what i need answered for homework??? 3.27. Cardinality ratios often dictate the detailed design of a database. The cardi- nality ratio depends on the real-world meaning of the entity...

2- Cardinality ratios often dictate the detailed design of a database. The cardinality ratio depends on the realworld meaning of the entity types involved and is defined by the specific application....

1. [5 points] Define the following ER model concepts: Entities Attributes Key attribute Weak entity types Relationships 2 [5 points] Innovative Electric wishes to create a database with the following...

please need help with this and need answer in full thank you 2- Cardinality ratios often dictate the detailed design of a database. The cardinality ratio depends on the real- world meaning of the...

2. Please explain the business process or business rules in a complete way from the ERD below! Semester Year TAUGHT DURING Lrame Sem year INSTRUCTOR OFFERS SEMESTER CAN TEACH OFFERED DURING Cnumber...

Cardinality ratios often dictate the detailed design of a database. The cardinality ratio depends on the real-world meaning of the entity types involved and is defined by the specific application....

Why might a company repurchase its own stock? Discuss.

Consider the File Structure for the XYZ Company Project Management data given below. Then, respond to each of the following questions related to the structure. Project Code Project Manager Mgr...

Project Choice, Risk, and the Cost of Capital Conceptual Overview: Explore how the trade-off between risk and the cost of capital can be used to choose a project. The line represents WACC, the...

Each byte in a computer system can be broken down in how many smaller parts?

1. Identify the reasons why companies should help employees manage their careers.

2. How does Dare to Differentiate relate to succession planning? What role does assessment play in differentiate between employees?

1. One of Bill Conatys tips for developing leadership is Be Inclusive. Based on what was discussed in Chapters 7, 8, 9, and 10, what does Be Inclusive mean to you?