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Burka [1]
3 years ago
13

________ a database rearranges data and objects in a database to make its size smaller

Computers and Technology
1 answer:
hodyreva [135]3 years ago
8 0
<span>An attribute in a relation of a database that serves as the primary key of another relation in the same database is called a

</span>
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Is data mining a simple transformation or application of technology developed from databases, statistics, machine learning, and
frozen [14]

Answer:

No.

Explanation:

Data mining is a process that involves extracting large data from a database to be used in data analytics. It is a tool in analytics for provision of wanted data.

It uses databases, statistics, machine learning and pattern recognition to extract, clean and cluster data based on data types classification. It involves integration of data rather than just a simple transformation.

7 0
3 years ago
Read 2 more answers
Moving Images are called________.
Troyanec [42]

Answer:

films

Explanation:

- Pictures, comic strips, and animations is wrong because they are static images.

- Films are known as "moving pictures" and therefore are moving images. That makes film your correct answer.

- Hope this helps! If you would like a further explanation please let me know.

6 0
4 years ago
Write down the pseudo code for a brute-force algorithm to compare elements in array A with elements in array B.
Thepotemich [5.8K]

Answer:

def brute_force(array1, array2):

   for item in array1:

       for element in array 2:

           if element == item:

               print(f"{element} and {item} are a match")

Explanation:

A brute-force algorithm is a direct-to-solution algorithm that searches and compares variables. It is like trying to unlock a safe but not knowing its four-digit combination, brute-force starts from 0000 through 9999 to get a match.

The python program implements the algorithm using two nested for loops. The first loop iterates over array1 while the second, over array2. For every item in the first array, the program loops through the length of the second array. For every match, the items are printed on the screen.

5 0
3 years ago
What is the difference between grid computing, beowulf clusters, and blade computing?
Licemer1 [7]

Answer:

 The grid computing is the type of processor architecture which basically combine all the resources of the computer system from the various type of domain for reaching the main goal. In the the grid computing all the computer perform all the task together in the network.

The main difference between the beowulf cluster and the grid computing is that the cluster is the homogeneous on the other hand the grid is heterogeneous. The grid computing can run the different types of operating system and cluster computers include similar type of operating system and hardware.

The beowulf cluster is the type of the computer cluster that are easily identical in the local area network. It basically allow the programs to be installed in the system.

Blade computing is the type of server blade in the cloud computing technology that basically refers to the high density server in the networking system. It is the compact device which is used to manage the data in the computer system.

6 0
3 years ago
Which sentence best describes a story's rising action?
MAXImum [283]

Answer:

So first off I’m pretty sure you meant ELA class, but I will still answer the question for you. The sentence that best describes a stories rising action is when it describes the conflicts that lead to the climax of the story. The climax is the main point in a story, and usually towards the middle. (Even though this can vary in book series)

Explanation:

Rising action takes place in a book right before the climax, the main point. This really matter because they have to work it up to the climax. Think of it like a graph. The line won’t just shoot up, it will gradually go up, then gradually go down.

Hope this helped!!

6 0
3 years ago
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