Question: Why are normal forms alone insufficient as a condition for a good schema design?

Why are normal forms alone insufficient as a condition for a good schema design?

Step by Step Solution

★★★★★

3.40 Rating (184 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Normal forms along in sufficient as a condition for good ... View full answer

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

Document Format (1 attachment)

Word file Icon

1013-C-S-O-S (826).docx

120 KBs Word File

Students Have Also Explored These Related Operating System Questions!

Q:

Which normal forms are concerned with functional dependencies?

Q:

The Spyware Problem Web surfers may feel anonymous as they use the Internet, but that feeling isnt always justified. IP addresses, cookies, site log-in procedures, and credit card purchases all help...

Q:

1. Using the types of entities found in the Henry Books database (books, authors, and publishers), create an example of a table that is in first normal form but not in second normal form and an...

Q:

tes In the article, Don Norman suggests organizing screens and menus functionally, designing commands and menu choices to be distinctive, and making it difficult for users to take irreversible...

Q:

(iii) Now express your decision rule instead using only the quantities p(Ck), p(Cj ), p(x|Ck), p(x|Cj ), and relate it to the diagram above. [2 marks] (iv) If the classifier decision rule assigns...

Q:

Give an example of non-conflicting operations that would be defined as conflicting under read-write semantics. [3 marks] (b) Define the necessary and sufficient condition for two transactions to be...

Q:

9 [TURN OVER CST.2004.13.10 10 Introduction to Functional Programming (a) Define a polymorphic datatype 'a tree to represent binary trees. [1 mark] (b) A breadth-first traversal of a tree walks over...

Q:

Circular Economy In light of all the issues associated with circular economy, develop a framework to achieve sustainability and social responsibility while simultaneously promoting equitable economic...

Q:

Microkernel operating systems aim to address perceived modularity and reliability issues in traditional "monolithic" operating systems. (i) Describe the typical architecture of a microkernel...

Q:

If it is low, the wave reflected back up the tower will largely remove the potential existing due to the incident wave. In this way the chance of flashover is eliminated. If, on the other hand, the...

Q:

Emily is buying a property from Frank. They have agreed on the terms, signed the contract, and hired their respective conveyancers. Emily's conveyancer, Grace, is responsible for ensuring all...

Q:

Q5. Write a well-organized direct request letter to Laura OMalley, Sales Manager, Four Seasons Resort, 7680 Granite Loop Road, Teton Village, WY 83025. Details to draft the email: Reaves Media Group...

Q:

13.16 In Problem 13.4 on page 469, the engine size (displacement) was used to predict power output of the cars (stored in Cars ). For those data, SSR = 213,502.341 and SST = 338,784.114. a. Determine...

Q:

Why is equilibrium in a competitive market considered to be efficient? roblems and pplications

Q:

Chipotle Mexican Grill, Inc. CMG 1. (a) Using Yahoo! Finance( *the above company), calculate the average of the bid price and ask price for a call option on your stock maturing on January 19, 2018...

Q:

Steady Company's stock has a beta of 0.15. If the risk-free rate is 5.9% and the market risk premium is 7.1%, what is an estimate of Steady Company's cost of equity?Steady's cost of equity capital is...

Q:

Harvey Corp has $9mi in total assets, $1mi in depreciation and amortization expenses. The firm's basic earning power ratio is 9% and its times interest earned ratio is 3 . It has $600,000 in lease...