Question: Database Multi-valued dependency and 4th normal form. Why is it desirable that a relation is in 4th normal form? What problems are avoided?

Database

Multi-valued dependency and 4th normal form.

Why is it desirable that a relation is in 4th normal form? What problems are avoided?

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 Databases Questions!

Q:

Part 1. Normalization (16 marks) Given a database consisting of one first normal form relation FIRST with attributes A, B, C, D, E, F, G, and functional and multi-valued dependencies as well as...

Q:

Normalization Given a database consisting of one first normal form relation FIRST with attributes A, B, C, D, E, F, G, and functional and multi-valued dependencies as well as functional and...

Q:

Normalization Given a database consisting of one first normal form relation FIRST with attributes A, B, C, D, E, F, G, and functional and multi-valued dependencies as well as functional and...

Q:

Given a database consisting of one first normal form relation FIRST with attributes A, B, C, D, E, F, G, and functional and multi-valued dependencies as well as functional and multi-valued dependency...

Q:

Part 4. (12 marks) Given a database consisting of one first normal form relation SECOND with attributes A, B, C, D, E, and the functional and multi-valued dependencies as well as the functional and...

Q:

Given a database consisting of one first normal form relation SECOND with attributes A, B, C, D, E, and the functional and multi-valued dependencies as well as the functional and the multi-valued...

Q:

Given a database consisting of one first normal form relation SECOND with attributes A, B, C, D, E, and the functional and multi-valued dependencies as well as the functional and the multi-valued...

Q:

For each of the 4 realtions, do the following: 1.A.) (10 POINTS 2.5 POINT each) For each relation in the MUSEUM database, draw the dependency diagram, i.e. show the given functional dependencies....

Q:

For the CustomerOrder table, identify and list out each of the functional dependencies that exist Due Date: Please refer to the Instructional Plan for all assessment deadlines. Description: This...

Q:

Introduction This research paper mainly focuses on history of evolvement of normalization from a set of relation schemas, along with sequential normalization forms with suitable examples. This paper...

Q:

At the beginning of a fiscal year, Alexander Company buys a machine for $ 48,000. The machine has an estimated life of five years and an estimated salvage value of $ 4,000. Required Using the...

Q:

Eclipse Construction Company is considering selling excess machinery with a book value of $280,000 (original cost of $400,000 less accumulated depreciation of $120,000) for $221,000, less a 5%...

Q:

? _ _ _ _ _ _ _ g i v e s m i n o r i t y s h a r e h o l d e r s m o r e p o w e r t o e l e c t a m e m b e r t o t h e b o a r d o f d i r e c t o r s .

Q:

P-1) (100 Pts.) A chemical manufacturing company (CMC) has a contract for the procurement of the neccssaly chemicals from four suppliers. The chemicals purchased from Supplier A are priced at $20...

Q:

Identify the issues that arose over the call- centre strike in 2012. Put forward arguments for both the union and management sides in this issue. Discuss the proposition that the growth of call...

Q:

Read the articles and case studies on e- learning and blended learning and suggest how these might be used in (a) a supermarket chain, (b) a bank and (c) a government department of your choice.

Q:

Look up the case in spotlight on the law 9.3. Discuss how you would respond, as a tribunal member, to a claim by a citizen of Leeds that they have been discriminated against because of their location...