Question: p = |F+| for F (functional dependency set) defined on R(ABCD) and F={A->B, B->C, C->D, D- >A}. F+ denotes closure of F. Which option

p = |F+| for F (functional dependency set) defined on R(ABCD) and F={A->B, B->C, C->D, D- >A}. F+ denotes closure of F. Which option is wrong? (1 Point) p= 49 p = 128 p = 16 P = 105

Step by Step Solution

★★★★★

3.27 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The detailed answer for the above question is provided below The correct answer is 2 p 128 Explanati... View full answer

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 Computer Network Questions!

What type of tax transcripts would be helpful to a tax professional who needs to help a client file a prior year tax return?

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

Arthur Korrey is developing a project to start a new professional aquatic baseball league, with teams comprised of humans, dolphins and penguins. He forecasts that net annual cash flows will be zero...

Go to the 2013 annual report for Kelloggs Company at http://investor.kelloggs.com/investor-relations/annual-reports. What is the cost of finished goods inventory for 2013 as shown in note 17?

Steam flows through a device with a stagnation pressure of 120 psia, a stagnation temperature of 700F, and a velocity of 900 ft/s. Assuming ideal-gas behavior, determine the static pressure and...

11..It is essential that the information in financial statements has a prudent characteristic if the financial statements are to be objective. Discuss.

For the logistic classifier in Exercise 10.59 (???? = 100), there were 26 misclassified observations. Of the 26 misclassifications, there were 14 misclassifications among the 59 classified as not...

Youth Singers (YS) is a not- for- profit organization that was formed in 20X1 by Nancy, a retired professional singer. Members of the choir range in age from 8 to 20. The choir has won a number of...

Ethanol is an important industrial chemical used as a solvent, fuel additive, and in the production of beverages. One common method of producing ethanol is through fermentation, which yields a...

The implementations of the methods addAll, removeAll, retainAll, toArray(), and toArray(T[]) are omitted in the MyList interface. Implement these methods. Test your new MyList class using the code at...

Hull Company reported the following income statement information for the current year. $420,000 Sales Cost of goods sold: Beginning inventory Cost of goods purchased Cost of goods available for sale...

Define Decision making

What are the major social responsibilities of business managers ?

What are the skills of management ?

Which of these chemicals is used as a water softening agent? [A] Baking soda [B] Washing soda [C] Bleaching powder [D] Slaked lime

Which of these chemicals is used to form soaps containing sodium salts? [A] Sulphuric acid [B] Sodium hydroxide [C] Nitric acid [D] Carbonic acid

A team of consultants has extracted the stream data in Table 2 for a heat integration study. Table 2 : Stream data extracted for heat integration study. a . Target the maximum energy recovery...

Why do bars offer free peanuts?

For continuous random variables X and Y with joint probability density function. a. Find P(X > 1 and Y > 1). b. Find the marginal probability density functions f X (x) and f Y (y). c. Are X and Y...

A company has hired 15 new employees, and must assign 6 to the day shift, 5 to the graveyard shift, and 4 to the night shift. In how many ways can the assignment be made?

The article ??Estimating Resource Requirements at Conceptual Design Stage Using Neural Networks?? (A. Elazouni, I. Nosair, et al., Journal of Computing in Civil Engineering, 1997:217??223) suggests...

Renalda sold Westel stock that she purchased at $2.20 per share one year ago for a 35% gain. At what price did she sell the stock?

What percent of $6.39 is $16.39?

Through a calculation (on Canadian Individual Tax Returns) known as the Old Age Security claw back, an individual receiving Old Age Security (OAS) benefits must repay an increasing portion of these...