Which functional dependency causes bcnf violation

Assignment Help Basic Computer Science
Reference no: EM132200741

Table T1(A, B, C, D, E) functional dependencies: 

A -> B

AC -> DE 

D -> C

List candidate key(s), and how you found the key(s).

Which functional dependency causes BCNF violation?

Decompose T1 into BCNF tables. Please show all work here

Reference no: EM132200741

Describe in words what this 2d transform matrix does

Show that the inverse of the matrix for an affine transformation (one that has all zeros in the bottom row except for a one in the lower right entry) also has the same form.

List and describe four categories of models

Q.1. List and briefly describe the steps of the AHP data mining process with an example that is not in your study material. Q.2. List and describe four categories of models. G

Large role in the outcome of the second world war

Encryption and decryption played a large role in the outcome of the Second World War. After the war and for the next few decades, encryption played little or no role in the

Operation of the chosen embedded control system

Choose an industrial embedded control system and write a report of a minimum of 3000 words covering the following aspects: Describe the basic elements and operation of the cho

Main purposes of innovation portfolio management

Discuss what the main purposes of innovation portfolio management are. In your answer explain how creativity and innovation differ. Provide examples to illustrate your answe

Do we need to distinguish between shuttle and taxi

Consider simplifying the number of nouns associated with the vehicles. Are "vehicle" and "taxi" synonyms in this context? Do we need to distinguish between "shuttle" and "ta

Computing the dft of a vector of length n

A circulant is an n × n matrix in which the rth row is the rth cyclic shift of the first row, 2 ≤ r ≤ n. When n is a prime, show that computing the DFT of a vector of length

Reasonable parameters of the law

1. Explain your method of attack and operation within reasonable parameters of the law. 2. Discuss specific malware, social engineer, or any other type of attacks you would de

Reviews

Write a Review

 
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd