We created a system comprised of primary and secondary storage devices, whereby the primary storage device is responsible for hosting cloud consumer data and replicating it to a secondary storage device that keeps a copy of the data and steps in to serve the cloud consumer requests in the event that the primary storage device becomes unavailable. Which architecture have we created to establish this system?
a. Elastic Disk Provisioning
b. Intra-Storage Device Vertical Tiering
c. Storage Workload Management
d. None of the above.
Statement (d) is correct because the correct answer is the Redundant Storage architecture.
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Indicate whether the statement is true or false
Non-information areas left intentionally free from visual clutter are often referred to as:
a. negative space. b. screen real estate. c. advanced organizers. d. white space. e. depth structure.
?Case-Based Critical Thinking Questions ? ?Case 9-1 Melissa, a computer science engineering student, is learning the basics of programming by exploring arrays. She learns about different array methods. She wishes to learn more on inserting and deleting array items. She creates monthName array to extract only the three spring months-March, April, and May-from a calendar. ?Melissa wants to extract the spring months and store them in the monthName array. Identify a method Melissa should choose to perform this task.
A. ?springMonths = monthName.slice(2, 5); B. ?springMonths = monthName.splice(2, 3); C. ?springMonths = monthName.slice(3, 5); D. ?springMonths = monthName.splice(5, 3);
What must a user do in a shared directory to ensure that each member of the accounting group has full read and write access to the salaries.txt file they created?
a. chgrp accounting salaries.txt b. chown susan:accounting salaries.txt c. rm -r accounting.txt d. sudo chgrp accountin salaries.txt