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slava [35]
3 years ago
12

Which describes the conditions that must be met in order to use Subtotal in a spreadsheet? The data must be in adjacent cells an

d organized in rows using headings. The data must be in adjacent cells and organized in columns using headings. The data must be distributed in different spreadsheets using the same range of cells. The data must be distributed in different tabs within the same spreadsheet using the same range of cells.
Computers and Technology
1 answer:
pantera1 [17]3 years ago
8 0
The answer is (B): The data must be in adjacent cells and organized in columns using headings.

You can always add subtotals that contain the same function to several columns at the same time. In most cases, subtotals evaluate values based on categories in another column. For instance, when the value in column A changes, the corresponding value in column B is evaluated.

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The component of the database that prevents both students from getting the last seat is: transaction isolation

Data that enters the database are expected to maintain accuracy and also be consistent with the database structure.

So, when both students request for the last seat, the possibilities are:

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The following is not a possibility

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The above highlights means that, only one of the students would get the seat.

This is possible because of the concept called transaction isolation.

The transaction isolation ensures that the data requested by a user is <em>complete </em>and such data maintains <em>competency</em>.

So, when a student gets the last seat, the <em>next student </em>would not get the same seat (<em>or any other seat</em>), because a transaction has already been completed.

Read more about transaction isolation at:

brainly.com/question/13030145

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Answer:

Key escrow.

Explanation:

If a full disk encryption (FDE) password is forgotten, a key escrow can be incorporated to securely store the encryption key to unlock the disk.

A key escrow can be defined as a data security method of storing very essential cryptographic keys.

Simply stated, key escrow involves a user entrusting his or her cryptographic key to a third party for storage.

As a standard, each cryptographic key stored or kept in an escrow system are directly linked to the respective users and are encrypted in order to prevent breach, theft or unauthorized access.

Hence, the cryptographic keys kept in an escrow system are protected and would not be released to anyone other than the original user (owner).

<em>Therefore, when a full disk encryption (FDE) password is forgotten, a key escrow if incorporated can be used to retrieve the password. Subsequently, the password would then be used to unlock or decrypt the disk.</em>

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Answer:

120 vpm

Explanation:

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The network services and facilities that users interact with are provided by
docker41 [41]
<span>The network services and facilities that users interact with are provided by authentication.</span>
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Why does the phrase "compatibility mode” appear when opening a workbook?
nlexa [21]

Answer: 2. A version older than Excel 2016 was used to create the workbook .

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