functional dependencies, Database Management System

CAR SALE (Car_id, Option_type, Option_listprice, Sale_date, Option_discountedprice)
This relation refers to options installed in cars (e.g., cruise control) that were sold at a dealership, and the list and discounted prices of the options.

If CarlD Sale date and Option _typo Option_hstprica and CarlD, Option_type Option_discountedprice, argue using the generalized definition of the 3NF that this relation is not in 3Nf. Then argue from your knowledge of 2NF, why it is not even in 2NF.
Posted Date: 10/16/2012 2:15:46 PM | Location : United States







Related Discussions:- functional dependencies, Assignment Help, Ask Question on functional dependencies, Get Answer, Expert's Help, functional dependencies Discussions

Write discussion on functional dependencies
Your posts are moderated
Related Questions
What is recovery management component? Ensuring durability is the responsibility of a software component of the base system known as the recovery management component.

What is Normalization? Database normalization is a data design and organization method applied to data structures based on rules that help building relational databases. In rel

The domain that you will model in this assignment is that of courses and students at a university. So as not to make the task too large and unspecified, you will here get a descrip

The indices are accumulated in the index files. The data is accumulated in the data files. Indices give fast access to data items. For example, a book database may be managed in th

This project will involve designing and creating a database for an organization.  In the design of a database, there is no single "perfect" design.  So your database design may not

anyone have a textbook solutions case fair, 8 edition of vol 1 ?, please give me

Define union compatibility? Explain why INTERSECTION of two relations cannot be performed if they are not union compatible? Two relations R(A1, A2,-------, An) and S(B1, B2,--


how to implement hyrise in C plus plus

Define a view and a trigger. Construct a view for the above relations that have the information about suppliers and the elements they supply. The view holds the S#, SNAME, P# , PNA