Question: Consider the following conceptual design database schema, design the relational model for the database by mapping the following ER diagram to relational schema then answer

Consider the following conceptual design database schema, design the relational model

Consider the following conceptual design database schema, design the relational model for the database by mapping the following ER diagram to relational schema then answer the questions in LMS

-Do we need an entity type to represent the COMPANY?

-Which entity type is a weak entity?

DEPARTMENT

PROJECT

TEAM

SPECIALIST

-The address attribute in SPECIALIST entity type consider as

Simple

Composed

Multi-valued

Derived

-The cardinality ratio of TEAM : DEPARTMENT is:

1:M

1:1

M:1

M:N

-How many relationships between TEAM and specialist?

1.12.23.34.No relation between them

-Participation of TEAM in in the relationship with DEPARTMENT is

total participationpartial participation

-The correct mapping of LOAN entity type is:

for the database by mapping the following ER diagram to relational schema

:The correct mapping of LOAN entity type is 9 :The correct mapping of BANK_BRANCH entity type is :The correct mapping of CUSTOMER entity type is 11 :The correct mapping of A-C relationship is No mapping is needed :The correct mapping of LOAN entity type is 9 :The correct mapping of BANK_BRANCH entity type is :The correct mapping of CUSTOMER entity type is 11 :The correct mapping of A-C relationship is No mapping is needed

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 Accounting Questions!

This comprehensive problem involving Miller Design Studio covers all the learning objectives in this chapter and in the chapters on measuring business transaction and measuring business income. To...

Database Project, Part 1 Conceptual Design Create a set of requirements that will be used to create the ER Diagram in Step 2 . Create an ER diagram ( using ERDPlus ) that contains at least five...

Question: You have been hired as a database administrator for a small startup company. You will be responsible for designing and implementing a relational database for this real-world case scenario....

8) Consider the following relational database conceptual schema used to keep track of patient visits in a medical clinic: Person (SSN, Name, DoB, Gender, PlaceQfRirth) Doctor (SSN, Specialty) Patient...

PLEASE ONLY ANSWER IF YOU WILL ANSWER ALL QUESTIONS. ALL QUESTIONS ARE TOGETHER AND CANNOT BE SPLIT. [Q.3] Design and create a MusicStore" database for developing application for selling music files...

8) Consider the following relational database conceptual schema used to keep track of patient visits in a medical clinic: Person (SSN, Name, DoB, Gender, PlaceOfBirth) Doctor (SSN, Specialty) Patient...

You have been hired as a database administrator for a small startup company. You will be responsible for designing and implementing a relational database for this real-world case scenario. Your task...

A written scenario of at least a page and a half describing a hamburguer restaurant that you we plan to model and, why that is an important area to work in. Your database should be designed to answer...

Consider the EER diagram for car dealer database in Following Figure, Employ the mapping rules to map the EER diagram to relational database schema, indicate the primary key(underline) in each...

A = E - R model is a high - level conceptual model for COMPANY database design ( 1 5 points ) a COMPANY has departments. b . Department has name, number, manager. Manager is an employee Manager has...

introduction to database Limkokwing University of Creative Technology AIDB124/BIDB124 Introduction to Database Faculty : Information & Communication Technology Progam/class Name : INTY1S2, MSEY1S2,...

What is an uncertain tax position, and what are the general guidelines for accounting for uncertain tax positions?

During 2020, Ayayai Company started a construction job with a contract price of $1,610,000. The job was completed in 2022. The following information is available. 2020 2021 Costs incurred to date...

3 , xhes ? 2 , y , 4 x Help Seve if Ext Nutw it 1 5 Problem 0 8 . 0 2 7 Use knownincramental hata of return to determine inctenthen cash flows Atternative R has a first cost of $ 8 2 , 0 0 0 , annual...

Find the exact length of the curve. x = e t 4 t , y =8 e t /2 ,0 t 2

Explain how you would decide to use an indirect or a direct plan for development of content for a negative message. (Objective 2)

Condolence.Two nights ago, fire severely damaged the office of Case Travel, which is located one block south of your bookstore.You and Joy Case, who owns the agency, were high school classmates. In...

Congratulations. You and Jerry Bydalek were finalists for a management position in your organization. Today, you learned that Jerry was selected. Prepare the message youll write on a congratulatory...