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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.

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You are an interior decorator, confronted with a dark living room. To lighten the room up, you have n candles and want to build
user100 [1]

Answer:

a)

Algorithm to find a solution of min. cost

Function:cost(Graph G,Graph G1);

GC --> empty graph

for i in edges E:

if E(i,j) in G:

c(i,j)=c(i,j)

else if E(i,j) in G1:

c(i,j)=-c(i,j)

Function:Mincost(Graph G):

GC=Cost(G,G1)

while(negativecycle(GC)):

Update residal graph(G1)

GC=Cost(G,G1)

mincost=sum of Cij*F(i,j)

return mincost;

Explanation:

a)

1) Start the program

2) Read the no. of edges and vertices and also read the cost of the two nodes.

3) Find the min cost by travelling to the destination i.e.. finding all possible min. cost values.

4) Compare the all possible min.cost values

5) And display the least min. cost

6) Stop the program

b)

<u>Correctness of algorithm</u>

1)Here in these algorithm we are calculating all the possible cases.

2)These algorithm also supports the negative cost.

3)These algorithm occupies more space.

4)Takes less time

5)so,these algorithm provides the cost efficient solution very effectively.

c)

<u>Run Time Analysis</u>

1) While reading the values during the run time the program execution will stop until user provides the values.

2) Based on the User input Output vary.

3) Time consumption and space consumption is depends on the no. of inputs the user is given.

6 0
3 years ago
How to get someone off your best friends list without blocking them
Paraphin [41]

Answer:

Which website

Explanation:

6 0
2 years ago
The person responsible for setting goals and schedules, monitoring work, motivating the team, and reporting progress to managers
Naily [24]

Answer:

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Explanation:

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3 years ago
Write a program that prompts the user to enter an oligonucleotide sequence, such as TATGAGCCCGTA.
Alexxx [7]

Answer:

Explanation:

The following code is written in Python. It continues looping and asking the user for an oligonucleotide sequence and as long as it is valid it outputs the reverse complement of the sequence. Otherwise it exits the loop

letters = {'A', 'C', 'G', 'T'}

reloop = True

while reloop:

   sequence = input("Enter oligonucleotide sequence: ")

   for x in sequence:

       if x not in letters:

           reloop = False;

           break

   if reloop == False:

       break

   newSequence = ""

   for x in sequence:

       if x == 'A':

           newSequence += 'T'

       elif x == 'T':

           newSequence += 'A'

       elif x == 'C':

           newSequence += 'G'

       elif x == 'G':

           newSequence += 'C'

   print("Reverse Complement: " + newSequence)

7 0
3 years ago
When you sort a cell range using a to z or z to a, what is rearranged?
kvv77 [185]
Only those cells names. Most common mistake in excel. If you want to sort rows make sure you highlight everything and then use sort function on column
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