In a relation, the order of rows is fixed; rows must be in ascending order by primary key.

The software interface (such as LPT1) between the computer and the print device is the _________

a. Printer port b. Print queue c. Print driver d. Spooler

An employer requires that employees use a key-generating app on their smartphones to log into corporate applications. In terms of authentication of an individual, this type of access policy is BEST defined as:

A. Something you have. B. Something you know. C. Something you do. D. Something you are.