Question: Consider the following ER diagram. Attribute 'Code' is an example of a _ _ _ _ _ _ _ _ _ _ _ _ _

Consider the following ER diagram. Attribute 'Code' is an example of a ________________ for entity FARE.

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!

Q:

Consider the following ER diagram. Attribute 'Code' is an example of a

Q:

Q1: Construct an E-R diagram for the modeling of a database that contains information on academic institutions and their researchers. The following should be stored: for each researcher: ID, name,...

Q:

Q1: Construct an E-R diagram for the modeling of a database that contains information on academic institutions and their researchers. The following should be stored: for each researcher: ID, name,...

Q:

Consider the following E-R diagram, which models an online bookstore. List the entity sets and their primary keys

Q:

Consider the following E - R diagram The number of candidate keys for the entity type Employees is A . six. B . one, C . two, D . eight. Moving to another question will save this response.

Q:

20. Consider the table below. actor ie Ondore di 1d2 Which functional dependencies (fd) shows partial dependencies? A. dl (filmNo, actorNo, role timeOnScreen) and fd4 (dirNo director) B. fdl (filmNo,...

Q:

1. [50 points] Consider the following set of requirements for a UNIVERSITY database that is used to keep track of students transcripts. Draw an Entity-Relationship (E-R) diagram for this application....

Q:

help please. will appreciate it. Thanks Q.21 Answer the following questions for a simple library application The data requirements of the library application are summarized as follows: BOOK entity is...

Q:

( b ) Consider the following ER diagram, ( i ) specify the condition ( s ) that is ( are ) necessary in order to represent all three sets with a single table. ( 2 marks ) ( ii ) specify the condition...

Q:

1. Consider the following set of requirements for a UNIVERSITY database that is used to keep track of students academic records. Create an ER diagram for the database using Chen notation. Specify all...

Q:

Write a research proposal for a low-cost, no-frills airline (of your choice) understand the food travel habits of people for a brand or company of your choice. Ensure the proposal has the following...

Q:

As part of its "Customers First" program, a cellular phone company monitors monthly phone usage. The program identifies unusual use and alerts the customer that their phone may have been used by...

Q:

Compare the similarities and differences between good and bad debt. What is the proper use of good debt? What is the proper use of bad debt?

Q:

Please make it fast 9 5 7 .

Q:

What combination of Key Fields in a Salary Structure Table allows for storage of historical Pay Grade Data for multiple Occupation Group Pay Grade Structures?

Q:

Explain the function and purpose of the Job Level Table.

Q:

What are Compa-Ratios? Explain the difference between Internal and External (Market Based) Compa-Ratios.