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Natalija [7]
2 years ago
9

A customer is looking for a storage archival solution for 1,000 TB of data. The customer requires that the solution be durable a

nd data be available within a few hours of requesting it, but not exceeding a day. The solution should be as cost-effective as possible. To meet security compliance policies, data must be encrypted at rest. The customer expects they will need to fetch the data two times in a year. Which storage solution should a Solutions Architect recommend to meet these requirements
Computers and Technology
1 answer:
jeka57 [31]2 years ago
4 0

Incomplete question. The options;

A. Copy data to Amazon S3 buckets by using server-side encryption. Move data to Amazon S3 to reduce redundancy storage (RRS).

B. Copy data to encrypted Amazon EBS volumes, then store data into Amazon S3.

C. Copy each object into a separate Amazon Glacier vault and let Amazon Glacier take care of encryption.

D. Copy data to Amazon S3 with server-side encryption. Configure lifecycle management policies to move data to Amazon Glacier after 0 days.

Answer:

D. Copy data to Amazon S3 with server-side encryption. Configure lifecycle management policies to move data to Amazon Glacier after 0 days.

<u>Explanation:</u>

Note, the Amazon S3 (Amazon Simple Storage Service) is a cloud storage service that is both durable, cost-effective, and secure. Since the customer wants a storage space of up to 1,000 TB (terra bytes), this makes the Amazon S3 solution the most recommended solution.

The process begins by copying the data to Amazon S3 with server-side encryption. Next, set-up the configuration of lifecycle management policies to move data to Amazon Glacier after 0 days.

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1. The supervisory software of a computer is called _____ (a) operating system (b) high – level language (c) transistor
ahrayia [7]

Answer:

a

Explanation:

3 0
2 years ago
Write a program in python to test if given number is prime or not.
Paraphin [41]

Answer:

Answer:

def main():

num = int(input("Input a number to check for prime: "))

if num > 1:

 for i in range(2,num):

  if (num % i) == 0:

   print("%d is not a prime number" % num)

   break

  else:

   print("%d is a prime number" % num)

   break

else:

 print("%d is not a prime number" % num)

 

if __name__ == "__main__":

main()

Explanation:

Solution retrieved from programiz.com.

Note, this program uses the idea of the Sieve of Eratosthenes to validate the input number by using the modulo operator to determine primeness.

The program will output to the user if the number input is indeed prime or not.

Cheers.

Explanation:

4 0
2 years ago
Read 2 more answers
A spreadsheet contains the maximum weight and maximum height for fifty dog breeds. The breeds are located in rows, and the weigh
MrRa [10]

Answer:

a. Locate

Explanation:

Question options (obtained on the net):

a. Locate

b. Sort

c. Filter

d. Replace

Explanation:

The largest value of the weights of the dog breed in row 43 is the maximum weight of the dog breed in the row

The 'MAX' formula or the 'Autosum' tool can be used to give the largest value in a row, or column

To locate the maximum value in MS Excel, the ADDRESS and MATCH and MAX functions are combined and entered into the blank cell on the right, specifying the same range for the MAX and MATCH functions, and a '0' for the MATCH function as well as a '1' for the ADDRESS function as follows;

=ADDRESS(MATCH(MAX(A1:E1), A1:E1, 0), 1)

Therefore, to navigate to the maximum weight, Emily should use a <em>locate</em>(ing) tool navigate to the information on the spread sheet

8 0
2 years ago
Which types of networks cover large geographical areas such as several states? PAN
aleksley [76]

MAN

Explanation:

Metropolitan Area Network

Local Area Network

Wide area Network

7 0
2 years ago
The first computer program was used to help the analytical engine calculate numbers. Who invented that program?
nikdorinn [45]

Answer:

Charles Babbage

Explanation:

Analytical engines were presumed to be the first general-purpose computer which was designed sometime in the 19th century by Charles Babbage -  a British mathematician and inventor. A series of punch cards was used by Charles Babbage in his design of the engine. These punch cards were used for various operations such as arithmetical operations, numerical constants and other operations such as load and store.

<em>Hope this works!</em>

8 0
3 years ago
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