Question: Give an example of a functional dependency . Write the functional dependency in the form: a --> b where attribute a functionally determines attribute b.

Give an example of a functional dependency . Write the functional dependency in the form: a --> b

where attribute a functionally determines attribute b.

Now create an argument convincing us that attribute a functionally determines attribute b.

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 General Management Questions!

Q:

Promotional Novelties manufactures a wide range of novelty items for its corporate customers, It has just received an order for 20,000 toy tractor-trailers that will be sold by a gas station chain as...

Q:

Give an example of a functional dependency . Write the functional dependency in the form: a --> b where attribute a functionally determines attribute b. Now create an argument convincing us that...

Q:

Describe how to construct the function cpo ((D E), v) of two cpos (D, vD) and (E, vE). Prove that ((D E), v) is a cpo. (You may use facts about least upper bounds provided you state them clearly.)...

Q:

s1 educated (SSE) student for every three public school educated (PSE) students. Reasoning that students are not very dissimilar from threads, he suggests the following entry and exit routines be...

Q:

Please give genuine thoughts and feedback for each analysis 1. A partial dependency occurs when part of a candidate key is functionally dependent upon a non-prime attribute. Partial Dependency is...

Q:

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

Q:

Using the functional dependency notation used in Examples 14.4, 14.5, list the functional dependencies that exist in the below table attached figure. All attributes should be included at least once....

Q:

Using the functional dependency notation used in Examples 14.4, 14.5, list the functional dependencies that exist in the below table attached figure. All attributes should be included at least once....

Q:

answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...

Q:

"Fortran, Algol and Lisp invented most programming language concepts 50 years ago; adding the concept of object-orientation suffices to explain all programming languages to date". To what extent is...

Q:

an operation that yields a N aN value when neither of its arguments is a N aN, (b) an operation with finite arguments that yields +, (c) an operation with an argument + that yields a finite result....

Q:

1. The marginal benefits of five individuals for a public good, gardeners, in their neighborhood are as follows: Show your working and calculation. Draw graph if it is necessary. Individuals Mohd...

Q:

Speedy Spuds is a fast-food restaurant offering all kinds of potatoes. The manager has a 30-second rule for serving customers. Servers at the counter say they could achieve that rule if the form they...

Q:

Question 1 3 - 1 4 : Given Write 5 false and 5 true statements based on the function

Q:

Qualitative factors are non-financial in nature but are important for management to consider when making decisions. Reflecting on a company for which you have worked (or are otherwise familiar),...

Q:

17. Identify the referencing style- [1] I.A. Glover and P.M. Grant, Digital Communications, 3rd ed. Harlow: Prentice Hall, 2009. Ans : O Harvard IEEE O AGLC O None of the above

Q:

10. Content of speaker notes should Ans : O be exactly similar to the main slides somewhat similar to the main slides O description of the points included in slides O both a and c

Q:

11. Which one is not a source for collecting references? Ans : O Proquest O Ebscohost O Scopus Safe assign

Q:

GBC has begun planning what the future classroom will look like post pandemic. The president of GBC has signed off on the funds for this project. You have been chosen as the lead Project Manager on...

Q:

OUTCOME 3 Determine how to design pay systems.

Q:

OUTCOME 1 Discuss the scope of training and development and its strategic aspects.

Q:

5. To finish the exercise, the observer/recorder will lead a discussion of the learning principles that were demonstrated. If they were done in this setting, also discuss why they might not be done...