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Gemiola [76]
3 years ago
14

A(n) _____ exists when there are functional dependencies such that XY is functionally dependent on WZ, X is functionally depende

nt on W, and XY is the primary key. partial dependency transitive dependency atomic attribute repeating group
Computers and Technology
2 answers:
Helga [31]3 years ago
6 0

Answer:

Partial dependency

Explanation:

Nat2105 [25]3 years ago
3 0

A partial dependency exists.

We have two types of dependency. The partial dependency and the transitive dependency.

The answer here is partial dependency. It occurs when the attribute only depends on some parts of the element. In such attribute, the primary key is the determinant.

It can be shown as;

XY→WZ , X→W and XY is the primary key or the only candidate key

Read more at brainly.com/question/9588869?referrer=searchResults

You might be interested in
Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative intege
sveta [45]

Answer:

// Program is written in Coral Programming Language

// Comments are used for explanatory purpose

// Declare and input n; n stands for the number of input data

integer n

n = Get next input

// Declare and initialise two Variables to 0;

// The first Variable Sum, is used for addition and the second, Max is used for the max

integer sum

integer max

Sum = 0

Max = 0

// Declare and intialise Variable count to hold the number of positive input data

integer count

count = 0

// Declare array. The array is used to hold all input data

integer array(n) Arr

// Declare iterating variable I

integer i

//Use the following iterative statement to input array data

for i = 0; i < Arr.size; i = i + 1

Arr[I] = Get next input

if Arr[i] >= 0

Sum = Sum + Arr[i]

count = count + 1

if Arr[i] >= Max

Max = Arr[I]

// Declare Variable average

float average

//Calculate and print average

average = Sum/count

Put average to output

Put Max to output

7 0
3 years ago
Implement a recursive method named power that takes 2 integer parameters named base and expo. The method will return the base ra
nika2105 [10]

Answer:

def power(base, expo):

   if expo == 0:

       return 1

   else:

       return base * power(base, expo-1)

Explanation:

*The code is in Python.

Create a method called power that takes base and expo as parameters

Check if the expo is equal to 0. If it is return 1 (This is our base case for the method, where it stops. This way our method will call itself "expo" times). If expo is not 0, return base * power(base, expo-1). (Call the method itself, decrease the expo by 1 in each call and multiply the base)

3 0
3 years ago
What is the meaning of antimonographycationalis​
Oliga [24]

Answer:

Although this word was made up in order to be a contender for the longest word in English, it can be broken down into smaller chunks in order to understand it.

Anti- means that you are against something; monopoly means the exclusive control over something; geographic is related to geography; and the remaining part has to do with nationalism.

So this word means something like 'a nationalistic feeling of being against geographic monopoly,' but you can see that it doesn't have much sense.

(answer copied from  Kalahira just to save time)

3 0
3 years ago
Read 2 more answers
Software that translates the sound of human voice into text is called:________.
S_A_V [24]

Answer:

C) speech recognition software.

Explanation:

Software that translates the sound of human voice into text is called a speech recognition software.

In Computer science, a speech recognition software is a voice technology application or program which enables the conversion of human voice such as spoken language to computer commands such as text through the use of speech recognition algorithms.

Some examples of speech recognition software are HTK, Kaldi, Voice navigator, Julius etc.

6 0
3 years ago
Declaring a variable in the method’s body with the same name as a parameter variable in the method header is ___________.
icang [17]

Answer:

a. a syntax error

Explanation:

When the same variable name is repeated in the parameter set and the method body, it will result in a syntax error. This is because the variable in the parameter has a local scope within the method body. Now if we declare another variable with the same name in the method body, it will result in redefinition of the variable and violate the uniqueness principle of variable names in the method code. This will give rise to syntax error.

8 0
3 years ago
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