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Ostrovityanka [42]
3 years ago
9

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:
Snowcat [4.5K]3 years ago
4 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.

You might be interested in
What is 4365 −3412 when these values represent
Inessa [10]

The result of the subtraction of 4365 and 3412 using octal numbers is of:

753.

<h3>What are octal numbers?</h3>

For octal numbers, each number is represented by three bits, as follows:

  • 0 = 000.
  • 1 = 001.
  • 2 = 010.
  • 3 = 011.
  • 4 = 100.
  • 5 = 101.
  • 6 = 110.
  • 7 = 111.

Then the binary representation of number 4365 is given as follows:

100011110101

The binary representation of number 3412 is given as follows:

011100001010

Then the following binary subtraction is made:

100011110101 - 011100001010

The result of this subtraction is of:

100011110101 - 011100001010 = 111101011

Then the octal result is given as follows:

111 101 011 = 753.

More can be learned about binary numbers at brainly.com/question/8649831

#SPJ1

4 0
1 year ago
Once a business determines that change needs to occur, what ahould the
Lady bird [3.3K]

Answer:

D. Business strategy

Explanation:

Kono Dio Da!!

7 0
3 years ago
Which of the following is the single best rule to enforce when designing complex passwords?
saw5 [17]

Answer:

B. Longer passwords

Explanation:

If the password is longer, it requires more incorrect attempts to find it, so the system could identify a potential hacker attempt. Smaller but more complex passwords could be identified by mistype or forgotten passwords.

3 0
3 years ago
The list below represents the contents of a computer's main memory. I've left every other byte blank. Assume that the letters at
inysia [295]

Answer:

3) A Single linked list is a sequence of elements in which every element has link to its next element in the sequence.

DATA LINK

DATA stores actual value , LINK stores address of next node

As per information given in question, letters at the even addresses are items in linked list and the odd addresses will be used as links.

Even Address Odd Address

12 (Stores 't') 13 (Used as link)

14 (Stores 'm') 15 (Used as link)

16 (Stores 'a') 17 (Used as link)

18 (Stores 'r') 19 (Used as link)

20 (Stores 's') 21 (Used as link)

Numbers represented by circle are addresses of respective nodes. Here Front or Head has address 16. Which represents the Head Node.

Following image represents the word "smart" with respective nodes and their addressing.

​

Numbers represented by circle are addresses of respective nodes.

The head pointer is: 20

7 0
3 years ago
A goal should be___.
Luda [366]

Answer:

D

Explanation:

5 0
3 years ago
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