Question: A composite identifier is indicated in a logical ERD by: Question 1 4 options: Double underline Asterisk following attribute names Single underline None of the

A composite identifier is indicated in a logical ERD by:
Question 14 options:
Double underline
Asterisk following attribute names
Single underline
None of the other answers are correct
Bold font

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 Programming Questions!

Q:

i want complete solution for my assignment and it should be without plagiarism COIT20274: Information Systems for Business Professionals, Term One 2016 Assignments 1 & 2 Requirements Assignment 1 -...

Q:

i want complete solution for my assignment and it should be without plagiarism COIT20274: Information Systems for Business Professionals, Term One 2016 Assignments 1 & 2 Requirements Assignment 1 -...

Q:

i want complete solution for my assignment and it should be without plagiarism COIT20274: Information Systems for Business Professionals, Term One 2016 Assignments 1 & 2 Requirements Assignment 1 -...

Q:

Super Sports (ss) is a sporting goods company head-quartered in Tempe, Arizona. Defined by its excellent services and unique merchandise, the company has earned the reputation as one of the best...

Q:

This is an individual exercise, NOT a group assignment. Include only necessary entities, attribute identifier(s), and relationship cardinalities. Identifiers will be bold and underlined. Use curly,...

Q:

Super Sports (SS) is a sporting goods company head-quartered in Tempe, Arizona. Defined by its excellent services and unique merchandise, the company has earned the reputation as one of the best...

Q:

. For Assignment 3 you are going to create a data model and will use the E - R Crows F oot Model using Microsoft Visio ( you will have gotten this from the Azure Dev tools site that is discussed in...

Q:

An attribute that uniquely identifies an entity, and consists of a composite attribute is called a ( n ) : An attribute that uniquely identifies an entity, and consists of a composite attribute is...

Q:

Draw an ERD for each of the following situations. (If you believe that you need to make additional assumptions, clearly state them for each situation.) Draw the same situation using the tool you have...

Q:

Draw an ERD for each of the following situations. (If you believe that you need to make additional assumptions, clearly state them for each situation.) Draw the same situation using the tool you have...

Q:

1. When does a company need to implement a flexible budget? Is it the beginning of making a business, preparing a budget or when it\'s already running? Explain with an example! 2. Why in flexible...

Q:

What is a data warehouse?

Q:

to record investment purchase would be debit investment income or loss and credit cash

Q:

A cone and a cylinder have the same radius and height. The volume of the cone is 100m cubic feet. What is the volume of the cylinder?