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Mariana [72]
2 years ago
12

Which of the following statement is true? Single choice. (2 Points) Views are virtual tables that are compiled at run time All o

f the Mentioned Views could be looked as an additional layer on the table which enables us to protect intricate or sensitive data based upon our needs Creating views can improve query response time
Computers and Technology
1 answer:
Elenna [48]2 years ago
8 0

Answer:

All of the mentioned views could be looked as an additional layer in the table which enables us to protect intricate or sensitive data based upon our needs.

Explanation:

View is a virtual table which executed a pre compiled query. It is a table in which selective portion of the data can be seen from one or more tables. Queries are not allowed in indexed views and adding column is not possible. Views can be looked as an additional layer in the virtual table which protects sensitive data.

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To keep a desktop computer or a server powered up when the electricity goes off in addition to protection against power fluctuat
pickupchik [31]

To keep a desktop computer or a server powered up when the electricity goes off in addition to protection against power fluctuations, an <u>uninterruptible power supply (UPS)</u>, which contains a built-in battery, can be used.

<u>Explanation</u>:

An uninterruptible power supply (UPS) is a device that allows a computer or server powered up for a short time, when the electricity goes off. UPS device also provides uninterrupted service during power fluctuation.

A battery is inbuilt in the UPS and provides power for few minutes to the computer to shut down it in a proper manner.

UPS is available at affordable cost and can be maintained at low cost compared to generators.

8 0
3 years ago
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What is meant by the term text?
krek1111 [17]

Answer:

It's D

Explanation:

5 0
3 years ago
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a. Do you think the U.S. government should censor information on the Web, such as instructions for making weapons, to protect th
MrRissso [65]

Answer:

The answer is YES.

Explanation:

<em>Things pertaining to weapons, destructive materials should be shared with precautions or much better if these things should not be put online. Since internet is widely available to almost all types of users and almost to all places, we cannot be sure of who will get hold of these information. Kids could easily see this and gain knowledge and out of curiosity will try these dangerous things. Terrorist groups will also have access to these information and who knows might happen to poor innocent souls around.  </em>

<em> </em>

<em>I don't think it would violate the right of First Amendment regarding freedom of speech. Freedom should be granted on matters that are most sensible. And this time, we are just protecting the rights of children and other innocent people who can be a victim including you. We are talking about weapons and destructive materials here which is non beneficial if one could get hold of this information, in my opinion. If there is really a need to construct these things, it is better to consult an expert or an authority to ensure that nobody gets harm.</em>  

5 0
3 years ago
5 of 10
DaniilM [7]

Answer:

what

Explanation:

3 0
3 years ago
Read the following Selection Sort function and determine the correct answer for blank #2.
lakkis [162]

Answer:

Option(a) is the correct answer to the given fill in the blank of #2

Explanation:

The values[indexOfMin] returns the minimum element in the particular array As in the given question we have to implement the selection sorting .In the selection sorting we have choose the element and compare them others minimum index that's why we have choose the values[indexOfMin] function.

  • The index of min is not the correct function So we have not used in the given fill in the blanks that's why option(b) is incorrect .
  • The  values[startIndex] represent the starting index only that is not suitable for the given question that's why it is incorrect option.

4 0
3 years ago
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