In normalization example 3, why is the EXTENDED_PRICE relation silly?
Question:
In normalization example 3, why is the EXTENDED_PRICE relation silly?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
The EXTENDEDPRICE relation is silly because it contains an unnecessary column Exten...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
Database Processing Fundamentals, Design, and Implementation
ISBN: 978-0133876703
14th edition
Authors: David M. Kroenke, David J. Auer
Question Posted:
Students also viewed these Computer science questions
-
What is normalization?
-
In normalization example 4, under what conditions is (StudentID, Activity) ActivityFee more accurate than Activity ActivityFee
-
In normalization example 5, why are the following two tables not correct? DEPARTMENT (Department, DeptBudgetCode, Buyer) SKU_DATA_4 (SKU, SKU_Description, Department)
-
The following Excel output summarizes the results of an analysis of variance experiment in which the treatments were three different hybrid cars and the variable measured was the miles per gallon...
-
You run a specialty bicycle company, which produces a limited quantity of extremely tricked-out racing bikes. Consider the following graph, which illustrates the short-run average total cost curves...
-
As a senior auditor at CPA LLP, you are beginning your first audit of Burnaby Ltd. for the fiscal year ended December 31, 2021. The engagement team consists of you, the engagement partner, and three...
-
Sweet Bayou Airlines (SBA) flight 494 departs daily from Shreveport for Nashville at 8:47 a.m. The manager of the SBA office in Shreveport must receive a file that combines to contents of the file...
-
Recession of the Moon Careful measurements of the earth-moon separation indicate that our satellite is presently moving away from us at approximately 3.0 cm per year. Neglect any angular momentum...
-
A single AC source with a peak voltage of 22.56 V and an operational angular frequency of 67.9 rad/s powers a circuit with a single 321 F capacitor. Determine the peak value of the current in this...
-
Many mortgage company allow you to "buy down" your interest rate of your loan by buying points. A point is equal to 1% of your mortgage amount. You're essentially paying some interest up front in...
-
If a determinant is part of a candidate key, is that good enough for BCNF?
-
Why is an un-normalized relation like a paragraph with multiple themes?
-
On May 9, 2011, finance.yahoo.com/bonds quoted a bond price of 129.7 for Ford Motor Company's 9.3 percent bonds maturing on March 1, 2030. Were the bonds selling at a discount or premium? Does this...
-
Using the data below, answer three questions: Inflation Rate Real GDP Growth Rate (%) (%) -0.4 -2.5 1.6 2.6 3.2 1.6 2.1 2.2 1.5 1.8 1.6 2.5 0.1 3.1 1.3 1.7 2.1 2.3 2.4 3.0 1.8 2.2 Year 2009 2010 2011...
-
You are asked to fit a circle with unknown radius r but known center (cx, cy) to n points (x, y), ie [1, n]. Points on a circle satisfy: (x x) + (y - c) = = r. (Xn. Yn) (x, y) r=? (x2,32) (Cx, Cy)...
-
Excerpts Provided from Financial Statement Capital Expenditures Cash Change in working capital Depreciation Interest Expense Long term debt Net Income Tax Rate Unlevered Taxes Year 0 (2,000) 9,125...
-
Jason and Heather are saving money for their son's college education. If they make equal annual contributions, how much money will they need to deposit at the end of each of the next 12 years in...
-
Magna Bin, Inc., manufactures large metal waste containers that are purchased by local sanitation departments. Containers are produced in two processing departments, Fabricating and Painting. In the...
-
Find an SVD of the indicated matrix. A in Exercise 5 Data From Exercise 5 3 A = [4
-
Charles owns an office building and land that are used in his trade or business. The office building and land were acquired in 1978 for $800,000 and $100,000, respectively. During the current year,...
-
Calculate the sum of 2.6125 10 1 and 4.150390625 10 -1 by hand, assuming A and B are stored in the 16-bit half precision described in Exercise 3.27. Assume 1 guard, 1 round bit, and 1 sticky bit,...
-
Calculate the product of 8.0546875 10 0 and -1.79931640625 10 1 by hand, assuming A and B are stored in the 16-bit half precision format described in Exercise 3.27. Assume 1 guard, 1 round bit, and...
-
Calculate by hand 8.625 10 1 divided by -4.875 10 0 . Show all the steps necessary to achieve your answer. Assume there is a guard, a round bit, and a sticky bit, and use them if necessary. Write...
-
Direct materials Fixed manufacturing overhead costs Sales price Variable manufacturing overhead Direct labor Fixed marketing and administrative costs Units produced and sold during the quarter...
-
Provide documentation of a step by step training plan for a beta fish. What will be the primary reinforcer? How will you cue the behavior? What schedule of reminforcement will you use. What is the...
-
On May 1, Soriano Company reported the following account balances along with their estimated fair values: Items Carrying Amount Fair Value Receivables Inventory Copyrights Patented technology Total...
Study smarter with the SolutionInn App