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vfiekz [6]
3 years ago
14

Contast between backups controlled within the SAN and backups controlled from the application server.

Computers and Technology
1 answer:
luda_lava [24]3 years ago
6 0

Answer and Explanation:

Backup control within the SAN is one which confines the backup to the SAN and does not pass it via corporate network.

Backup traffic within the SAN are  easier to maintain and easily handled in contrast to the application server.

Backup in SAN is governed by  such applications and mechanism which allows the easy handling of the backup traffic which is not provided by the application servers.

In case of occurrence of any failure,  unlike application server, SAN provides smooth and fast migration

SAN holds data in cluster  by the use of backup techniques not used in application server.

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1. Why does a computer have different types of ports?
iren2701 [21]

Answer:

Computer ports are classified into two types based on the protocols used. A protocol is a set of rules and standards to be followed during data transfer and communication. Usually, data is transmitted in a particular pattern.

Explanation:

3 0
2 years ago
Read 2 more answers
What changes could you make so that a message, "User input deemed invalid." during designing a simple calculator program for you
Afina-wow [57]

The most appropriate change in this situation would be to change the message "User input deemed invalid" to "You made a mistake, try again, you can".

<h3>What should we change to improve the children's experience?</h3>

To improve children's experience with this new calculator program, we must adapt all the features of the program for children's users. Therefore, the buttons, the messages and everything related to this program must be suitable for their motor and brain development.

Therefore, it is considered that the message "User input deemed invalid" is not suitable for children because they may not understand this message or misinterpret it and desist from using the new program.

So, the most appropriate message to replace the previous message would be:

  • "You made a mistake, try again, you can"

Because this message is suitable for the friendly language that children use in their daily lives and they would better understand the message without giving up using the new program or the calculator.

Learn more about programs in: brainly.com/question/13264074

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3 0
2 years ago
Consider the two computers A and B with the clock cycle times 100 ps and 150 ps respectively for some program. The number of cyc
Kipish [7]

Answer:

Option d) B is 1.33 times faster than A

Given:

Clock time, t_{A} = 100 ps

t_{A} = 150 ps

No. of cycles per instructions,  n_{A} = 2.0

n_{B} = 1.0

Solution:

Let I be the no. of instructions for the program.

CPU clock cycle, f_{A} = 2.0 I

CPU clock cycle, f_{B} = 1.0 I

Now,

CPU time for each can be calculated as:

CPU time, T = CPU clock cycle\times clock time

T_{A} = f_{A}\times t_{A} = 2.0 I\times 100 = 200 I ps

T_{B} = f_{B}\times t_{B} = 1.0 I\times 100 = 150 I ps

Thus B is faster than A

Now,

\frac{Performance of A}{Performance of B} = \frac{T_{A}}{T_{B}}

\frac{Performance of A}{Performance of B} = \frac{200}{150}

Performance of B is 1.33 times that of A

7 0
3 years ago
Read 2 more answers
What field would you use to store a value from another table?
Levart [38]

Answer:

A. Lookup

Explanation:

You would use the Lookup field to store a value from another table.

7 0
3 years ago
A device that modulates digital data onto an analog signal and then demodulates the analog signal back to digital data is a ____
LenKa [72]
A modem. (From modulator-demodulator)
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3 years ago
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