What OpenStack component serves as the standard hypervisor that interacts with other modules that make up a cloud environment?

A. Nova
B. Keystone
C. Glance
D. Neutron


Answer: A

Computer Science & Information Technology

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Describe the contents of each of the following log records and how that record is used (if at all) in rollback and in recovery from crashes and media failure.

a. Abort record b. Begin record c. Begin dump record d. Checkpoint record e. Commit record f. Compensation log record g. Completion record h. Redo record i. Savepoint record j. Undo record

Computer Science & Information Technology

What is Local navigation ?

What will be an ideal response?

Computer Science & Information Technology

What is a foreign key? Provide an example

What will be an ideal response?

Computer Science & Information Technology

To use the Eyedropper to select a fill color, with the insertion point in the title text placeholder, click the ____ Tools Format tab.

A. Graphics B. Drawing C. Color D. Picture

Computer Science & Information Technology