How does a multivalued dependency differ from a functional dependency?

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Database Processing Fundamentals, Design, and Implementation

ISBN: 978-0133876703

14th edition

Authors: David M. Kroenke, David J. Auer

See More Books

Question Posted: Dec 31, 2018 07:56 AM

See More Questions

Explain the following statement: The multivalue, multicolumn problem is just another form of multivalued dependency. Show how this is so.
Suppose that you have been given the table structure and data shown in Table 6.9, which was imported from an Excel spreadsheet. The data reflect that a professor can have multiple advisees, can serve...
Describe the concept of full functional dependency and describe how this concept relates to 2NF. Provide an example to illustrate your answer.
Cost information for Lake County Library is as follows. In addition to directly traceable costs, the library incurred $24,000 for a building lease. REQUIRED A. Allocate to departments any costs that...
Karam recently opened a bar & grill. The costs associated with his new business are as follows: a. $300,000 to build the restaurant b. $30,000 for a liquor license c. $50,000 on furniture and...
Data mining from databases is receiving increased attention in many companies. Discuss the underlying logic of data mining.
Consider a group or an organization you belong to that would benefit from examining its culture. Choose one of the guidelines from the Leading Culture Change sections and describe how you would use...
Comment on the ethics of the following situations: a. A food warehouse club advertises savings up to 30 percent after a survey showed a range of savings from 2 to 30 percent below average prices for...
Both brand managers are considering either a price reduction of 10% or an incremental increase of $200,000 in advertising. 1. What absolute increase in sales units and dollar sales will be necessary...
Making a Decision as a Bank Loan Officer: Analyzing and Restating Financial Statements That Have Major Deficiencies (A Challenging Case) Julio Estela started and operated a small boat repair service...
Consider the relation: PERSON (Name, Sibling, ShoeSize) Assume the following functional dependencies exist: Name Sibling Name ShoeSize Describe deletion, modification, and insertion anomalies for...
In normalization example 5, why are the following two tables not correct? DEPARTMENT (Department, DeptBudgetCode, Buyer) SKU_DATA_4 (SKU, SKU_Description, Department)
What is independence of path? Its importance? State a basic theorem on independence of path in complex.
From the perspective of organizational structure, design, and control, what have gone wrong at PNB? What factors have contributed to its current state of disarray? What should be done next to help...
Your goal is to advise the President on domestic economic policy. Role You are the chair of the Council of Economic Advisors (CEA) Audience Your audience is the President of the United States....
omework quiz 2.1 #1 stem plot The miles per gallon rating for 30 cars are shown below (lowest to highest). 19, 19, 19, 20, 21, 21, 25, 25, 25, 26, 26, 28, 29, 31, 31, 32, 32, 33, 34, 35, 36, 37, 37,...
Your answers are saved automatically. Question Completion Status: QUESTION 1 13 points Save Answer Library A computer memory manufacturer specifies that its memory chip stores data incorrectly an...
Analyze the possible reasons for and responses to Chung's request for a private office. What factors might impact Leary's decision? Identify at least two challenges and dilemmas in managing...
Required Match the numbers shown in the graph with the following items. a. Fixed cost line d. Area of profit b. Total cost line e. Revenue line e. Break-even point f. Area of loss
Cable Corporation is 60% owned by Anna and 40% owned by Jim, who are unrelated. It has noncash assets, which it sells to an unrelated purchaser for $100,000 in cash and $900,000 in installment...
Calculate the time necessary to perform a multiply using the approach described in the text (31 adders stacked vertically) if an integer is 8 bits wide and an adder takes 4 time units.
Calculate the time necessary to perform a multiply using the approach given in Figure 3.7 if an integer is 8 bits wide and an adder takes 4 time units. Figure 3.7 Mplier31 Mcand Mplier30 Mcand...
As discussed in the text, one possible performance enhancement is to do a shift and add instead of an actual multiplication. Since 9 6, for example, can be written (2 2 2 + 1) 6, we can calculate...
1. (A nice inharitage) Suppose $1 were invested in 1776 at 3.3% interest compounded yearly a) Approximatelly how much would that investment be worth today: $1,000, $10,000, $100,000, or $1,000,000?...
Why Should not the government subsidize home buyers who make less than $120K per year. please explain this statement
Entries for equity investments: 20%50% ownership On January 6, 20Y8, Bulldog Co. purchased 25% of the outstanding common stock of $159,000. Gator Co. paid total dividends of $20,700 to all...

How does a multivalued dependency differ from a functional dependency?

Question:

Step by Step Answer:

In a functional dependency a determinant ...View the full answer

Database Processing Fundamentals, Design, and Implementation

Students also viewed these Computer science questions