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CaHeK987 [17]
3 years ago
13

Which of the following modes of replication requires a very low latency network connection and ensures data remains in synch wit

h zero data loss in the event of a failure at the source site?a. Asynchronous replication
b. Synchronous replication
c. Virtual replication
d. Paired replication
Computers and Technology
1 answer:
navik [9.2K]3 years ago
3 0

Answer:

b. Synchronous replication

Explanation:

Replication of data in storage partitions or in a number redundant array of independent disk drives helps to promote redundancy, as implied, and faulty tolerance to reduce loss of data.

There are two categories of replication and they are synchronous and asynchronous replication.

Synchronous replication requires low latency network site to mirror data, while asynchronous replication mirrors data in large metropolitan area in high latency networks.

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krok68 [10]

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Explanation:

A graphics card is a piece of hardware installed on a computer that that is responsible for rendering the image on the computer's monitor or display screen. Graphics cards come in many varieties with varying features. The CPU will send any graphics related tasks directly to the GPU while it continues to process other tasks. Because graphics cards use a lot of power they need a cooling fan. The cooling fans are noisy so they make the computer sound louder than they were before the graphics card was installed.

7 0
2 years ago
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What is the difference between throughput and bandwidth?
masha68 [24]

Answer: Please find below the answer along with explanation.

Explanation:

For  a given communication channel (for instance, a LAN segment using Ethernet ) the Bandwidth refers to the theoretical maximum data rate that the channel can support, for instance, 100 Mbps in a 100Base T network.

The throughput, instead, refers to the actual data rate achieved in a given communications channel, taking into account the different channel impairments.

For instance, in a LAN segment that uses the original Ethernet 802.3 standard (CSMA/CD), a frequent occurrence of collisions can take down the actual data rate from the theoretical 100 Mbps to a very lower figure, i.e., 5 Mbps.

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3 years ago
Thsi is for gacha girl5467
djyliett [7]

Answer:

lol

Explanation:

3 0
3 years ago
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Type the correct answer in the box. Spell the words correctly.
ExtremeBDS [4]

Answer:

The IT field yeah am sure

7 0
3 years ago
Which of the following scan only works if operating system’s TCP/IP implementation is based on RFC 793?
Shkiper50 [21]

Answer:NULL Scan

Explanation:RFC 793(Request for comments) is a type of RFC command labeled with the number 793 which can operate with the TCP protocol.They are sort of document form which is from IETF( Internet Engineering Task Force ).

The null scan is scanning protocol used by legal as well as illegal hackers for working in the transfer control protocol architecture. It is used for the identification of the the ports and holes in TCP servers.they can also have the negative impact if used by the illegal hackers.

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