Question: Exercise 4 . 3 ( { part a: 1 , part b: 3 } ) : Consider the relation schema containing book data for a

Exercise 4.3({part a:1, part b:3}):
Consider the relation schema containing book data for a bookstore:
Book (title, author, isbn, publisher, pubDate, pubCity, qtyOnHand)
a. Write out the table for an instance of this relation.
b. Identify a superkey, a candidate key, and the primary key, writing out any assumptions you need to make to justify your choice.

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:

Let Q (Tom, Mary, Jim) and R= {walking, running). Create a relation with Q and R as domains. Consider the relation schema containing book data for a bookstore: isbn, publisher, pubDate, Book (title,...

Q:

Help me out with problem 4.3 please Consider the relation schema containing book data for a bookstore: Book (title, author, isbn. publisher. pubDate. pubCity, qtyOnHand) a. Write out the table for an...

Q:

Prescott College General Biology Grades EXAM 1 EXAM 2 73 93 89 96 73 53 69 47 87 79 69 70 93 79 70 93 78 81 88 78 82 86 78 76 96 EXAM 3 80 88 91 98 66 46 74 56 79 70 70 65 95 80 73 89 75 90 92 83 86...

Q:

Business Research MethodologyQuestion Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

Q:

Fill the Job Evaluation Scoring Sheet Smithfield County Health Services Smithfield County is part of one of the largest SMSAS (Standard Metropolitan Statistical Areas) in the southeastern United...

Q:

Introduction and learning objectives When you were learning about operational analysis earlier in the term, we talked about jobs that require multiple visits to the CPU (or servers) to receive their...

Q:

UTS Business Statistics 26134 Report (Group Assignment) SPRING 2017 Assessment Value: This assignment is worth 20% It is be completed in: A GROUP OF 3, 4 or 5 STUDENTS Due times and dates: Due...

Q:

Question 1. Decisions should always be made based on good information, List six (6) different processes you can use to analyse the collected data and make a decision as a team based on the findings....

Q:

O V Section 4.1 X . Course Hero X + X - CD valenciacollege.instructure.com/courses/164958/assignments/4633263?module_item_id=13126165 GRO*I Update : G Google Subscriptions - You.. " Following -...

Q:

Star Restaurant ( Spring Boot + Microservices ) 1 . 0 Introduction 1 . 0 Functional Requirements Star Restaurant is one of the leading restaurants, that has branches all over India. It pioneered the...

Q:

Estimate an appropriate cost of capital benchmark for a short-term risky project based on the following data: YTM on T-bills = 2.6% YTM on T-bonds = 4.1% Historical arithmetic equity premium over...

Q:

Remember that the whiskers on a boxplot can extend 1.5 interquartile ranges (IQRs) from either end of the box, and values beyond that range are considered to be outliers. For normally distributed...

Q:

Question 1 1 Shadow finance involves illegal transastions that take place in the underground economy results in a lower rate of econamic srewth provides loans to borrowers who are unable to obtain...

Q:

Interactive Grammar Tutorial: Forming questions in Spanish VIEWED ON JANUARY 2 9 TH DUE January 2 9 th 1 1 : 5 9 PM Complete the tutorial. Video QUESTION 3 OF 3 Form questions using inverted word...