Which of the following is a part of a computer system designed to detect intrusion and to prevent unauthorized access to or from a private network?
A) firewall
B) cookie
C) botnet
D) honeypot
E) spam filter
Question 2
In SQL Query Analyzer, the statement used to display employees' social security numbers and
names that don't have any jobs assigned to them, would be which of the following?
A) Select employee.ssn, employee.name From employee Where employee.ssn Not In (Select
Distinct job.ssn From job)
B) Select employee.ssn, employee.name From employee Where employee.ssn In (Select
Distinct job.ssn From job)
C) Select employee.ssn, employee.name From job Where employee.ssn Not In (Select Distinct
job.ssn From job)
D) Select employee.ssn, employee.name From job Where employee.ssn Not In (Select Distinct
employee.ssn From employee)
A Microelectromechanical system
The conduction system of the heart; traces the path of the electrical impulse that stimulates the he
Digestive System
Helping maintain accurate patient records is a critical part of the medical assistant's work.
integumentary system
Respiratory system, Urinary and Nervous systems