Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 05, 2024

CompanyRoster(comEmail, comName, numEmplyees, totalRevenue, presidentName, presidentEmail, presidentPhone) comEmail-->comName, numEmployees, totalRevenue, presidentName,presidentEmail,presidentPhone presidentEmail-->presidentName, presidentPhone presidentPhone-->presidentName, presidentEmail What are the candidate keys for this table? Is this

CompanyRoster(comEmail, comName, numEmplyees, totalRevenue, presidentName, presidentEmail, presidentPhone)

comEmail-->comName, numEmployees, totalRevenue, presidentName,presidentEmail,presidentPhone presidentEmail-->presidentName, presidentPhone

presidentPhone-->presidentName, presidentEmail

What are the candidate keys for this table? Is this table 2NF? Why or why not? Is this table 3NF? Why or why not? Is this table BCNF? Why or why not Do the decompositions to produce a set of BCNF tables.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Excel As Your Database

Authors: Paul Cornell

1st Edition

1590597516, 978-1590597514

Students also viewed these Databases questions

Question

★★★★★

Prove that 2n () + (G) +- C) - (")

Answered: 1 week ago

Question

★★★★★

Independent random samples of size 50 and 75 are selected. The sampling results in 35 and 35 successes, respectively. Test the following hypotheses: a. H0: p1 p2 0 vs. HA: p1 p2 0. Use a 0.05....

Answered: 1 week ago

Question

★★★★★

51. Reconsider these values of rushing yardage from Exercise 31 of this chapter: 23 1 4 1 6 5 9 6 2 1 3 2 0 2 24 1 1 a. What are the values of the fourths, and what is the value of fs? b. Construct a...

Answered: 1 week ago

Question

★★★★★

Compute the missing amount for Felix Company. You will need to work through total stockholders equity. Requirements 1. Did Felix earn a net income or suffer a net loss for the year? Compute the...

Answered: 1 week ago

Question

★★★★★

Partnership agreements are not legally binding unless they are written down and duly notarized. True False

Answered: 1 week ago

Question

★★★★★

Airborne Airlines Inc. tiene un bono de valor nominal de $1,000 en circulacin con un vencimiento de 30 aos. El bono conlleva un pago de intereses anual de $110 y actualmente se vende por $850....

Answered: 1 week ago

Question

★★★★★

INDIVIDUAL TAX RETURN PROBLEM 2Required: Use the following information to complete Johnelle and Latoya Henry's 2016federal income tax return. If information is missing, use reasonable assumptions to...

Answered: 1 week ago

Question

★★★★★

Veach Division has total assets ( net of accumulated depreciation ) of $ 4 6 2 , 0 0 0 at the beginning of year 1 . One of the assets is a machine that has a net book value of $ 4 8 , 7 2 0 ....

Answered: 1 week ago

Question

★★★★★

You need to implement the following for the users in the marketing department: Open a customer relationship management (CRM) popup when the users receive a Teams call. Ensure that SIP devices can be...

Answered: 1 week ago

Question

★★★★★

Southern Amusements Corporation had the following stockholders' equity on November 30: On December 30, Southern purchased 200 shares of treasury stock at $15 per share. Southern Amusements...

Answered: 1 week ago

Question

★★★★★

What is meant by "satisfying the customer" as a manager in a healthcare industry

Answered: 1 week ago

Question

★★★★★

As stated in the case, Therese strongly believes that the changes she was seeking for women in the workplace, were the dual responsibility of organizations and women themselves. Critically evaluate...

Answered: 1 week ago

Question

★★★★★

1-2 What is an information system? How does it work? What are its management, organization, and technology components? Why are complementary assets essential for ensuring that information systems...

Answered: 1 week ago

Question

★★★★★

1-3 What academic disciplines are used to study information systems, and how does each contribute to an understanding of information systems?

Answered: 1 week ago

Previous Question Next Question