Because more sophisticated queries require more advanced manipulation of data, you may need to create a(n) ________

A required field indicates that a value for the field must be entered

Indicate whether the statement is true or false

Which of the following is an advantage of CISCO PIX 515E firewall?

a. It has built-in encryption. b. It includes Voice over IP and multimedia security options. c. It includes NAT. d. All the above.