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Burka [1]
2 years ago
13

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

Computers and Technology
1 answer:
hodyreva [135]2 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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I am sorting data that is stored over a network connection. Based on the properties of that connection, it is extremely expensiv
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Answer: Provided in the explanation section

Explanation:

The question to this problem says;

Question:

I am sorting data that is stored over a network connection. Based on the properties of that connection, it is extremely expensive to "swap" two elements. But looping over the elements and looking at their values is very inexpensive. I want to minimize swaps above all other factors. Choose the sorting algorithm we studied that will perform the best:

ANSWER

1. Merge Sort

Because merge sort uses additional memory instead of swapping the elements.

2. Merge Sort and Quick Sort both can be used with multi processor.

cheers i hope this helps !!!

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How would you describe enterprise computing
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It depends on the project that you are doing. If the project is on a computer and it takes effort yes it would be enterprise.

Sorry if I made no sense hopefully I helped you have a great day! :]

6 0
3 years ago
To keep information beyond reach of unauthorized users, is to keep the information _____. Group of answer choices simple verifia
nasty-shy [4]

Answer:

Secure is the correct answer for the above question.

Explanation:

  • When any person wants that any information is not hacked by any user then he needs to secure the information with the help of any security mechanism. This security mechanism can be of any type that facilities the user to stop the information are being hacked.
  • The above question asked about the work which is needed to stop the message is being hacked. So there is a need to secure the information. so secure is the correct option while the other option is not valid because "simple, economical or verifiable" can not stop the message from accessed by the unauthorized user.
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