Author Question: With ________, employees may be identified by fingerprints, retinal patterns in the eye, facial ... (Read 72 times)

Frost2351 · **on:** Jul 7, 2018

With ________, employees may be identified by fingerprints, retinal patterns in the eye, facial features, or other bodily characteristics before being granted access to use a computer or to enter a facility.

A) CAPTCHAs
B) biometrics
C) passwords
D) ECHELONs
E) smart cards

Question 2

In SQL Query Analyzer, the statement used to display employee names together with job dates
and times, for all jobs starting at 8 A.M., would be which of the following?

A) Select employee. name, job.jobdate, job.timestart, job.timeend From employee, job On
employee.ssn = job.ssn Where job.timestart = 8:00 AM
B) Select employee. name, job.jobdate, job.timestart, job.timeend From employee Inner Join
job On employee.ssn = job.ssn Where job.timestart = 8:00 AM
C) Select employee. name, job.jobdate, job.timestart, job.timeend From employee Inner Join
job Where job.timestart = 8:00 AM
D) Select employee. name, job.jobdate, job.timestart, job.timeend From employee Inner Join
job On employee.ssn = job.ssn Where job.timeend = 8:00 AM