a. Every row must have a value for the primary key and each value must be unique

a. One-to-one.
b. Many-to-one.
c. Many-to-many.
d. One-to-many.

d. One-to-many.

Computer Science & Information Technology

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What is Live Migration?

a. The unofficial term for moving to the cloud b. Microsoft’s option for moving a designated host server in the event of a physical server failure c. A secure protocol for transferring files to the cloud

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