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lana [24]
2 years ago
15

Elliott is trying to normalize a database that he has designed. Which is not one of the elements of 1NF or 2NF?

Computers and Technology
1 answer:
muminat2 years ago
5 0

Answer: I think it’s D

Explanation: the rest apply to the the rules of 1NF and 2NF

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Which of these benefits can be achieved whensoftware is restructured?
Ivenika [448]

Answer:

iv. all of the given options

Explanation:

This is the correct answer because this is what happens when software is restructured.

<em>PLEASE</em><em> </em><em>DO MARK</em><em> </em><em>ME AS</em><em> </em><em>BRAINLIEST</em><em> </em><em>IF</em><em> </em><em>MY ANSWER</em><em> </em><em>IS HELPFUL</em><em> </em><em>;</em><em>)</em><em> </em>

4 0
3 years ago
Design a program takes as input, X, an unsorted list of numbers, and returns the sorted list of numbers in X. The program must b
Lelechka [254]

Answer:

The program in python is as follows:

def split(X):

   L = []; G = []

   for i in range(len(X)):

       if X[i]>=X[0]:

           G.append(X[i])

       else:

           L.append(X[i])

   L.sort(); G.sort()

   return L,G

X = []

n = int(input("Length of X: "))

for i in range(n):

   inp = int(input(": "))

   X.append(inp)

   

if len(X) == 0 or len(X) == 1:

   print(X)

else:

   X1,X2=split(X)

   newList = sorted(X1 + X2)

   print(newList)

Explanation:

The following represents the split function in the previous problem

def split(X):

This initializes L and G to empty lists

   L = []; G = []

This iterates through X

   for i in range(len(X)):

All elements of X greater than 0 equal to the first element are appended to G

      <em> if X[i]>=X[0]:</em>

<em>            G.append(X[i])</em>

Others are appended to L

<em>        else:</em>

<em>            L.append(X[i])</em>

This sorts L and G

   L.sort(); G.sort()

This returns sorted lists L and G

   return L,G

The main function begins here

This initializes X

X = []

This gets the length of list X

n = int(input("Length of X: "))

This gets input for list X

<em>for i in range(n):</em>

<em>    inp = int(input(": "))</em>

<em>    X.append(inp)</em>

This prints X is X is empty of has 1 element

<em>if len(X) == 0 or len(X) == 1:</em>

<em>    print(X)</em>

If otherwise

else:

This calls the split function to split X into 2

   X1,X2=split(X)

This merges the two lists returned (sorted)

   newList = sorted(X1 + X2)

This prints the new list

   print(newList)

7 0
2 years ago
What does nat stand for? network access trigger network administration timetable network address translation network association
Mars2501 [29]
Perhaps I think its NETWORK ADDRESS  TRANSLATIONS
take care:) 
6 0
3 years ago
The most prominent type of system software, the ________, coordinates the interaction between hardware components, peripherals,
GREYUIT [131]

Answer: (B) Operating system

Explanation:

 The operating system is one of the most important type of the system software as it helps in run the various types of computer system and also provide the interaction between the various hardware components, software application and the users.

It technically provide the essential components to manage the information system infrastructure in an organization.

The operating system basically providing the user interface so that it enable the user for easily interaction with the different computer systems. Now-a-days, the GUI (Graphical user interface) is basically used by the operating system for interaction with the users.  

 

6 0
3 years ago
Dave and Kirk are learning about electromagnetic waves in class. Dave says that gamma rays are the most dangerous because they c
katen-ka-za [31]

I’d say A: Dave is partly right in his answer that gamma rays are the most dangerous, but it is because of their frequency and wavelength, not where they come from.

Gamma rays are the most intense and thus, most harmful electromagnetic waves. Gamma rays radiation poisoning is difficult to shield against. These rays have the most energy and can go through six feet of concrete and damage your DNA as well. The higher the energy waves (gamma, x-ray), the shorter the wavelengths

7 0
3 years ago
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