SQL provides the ____________ for determining the number of matching rows in a table.

a. Rows function
b. Count function
c. Max function
d. Volume function


b. Count function

Computer Science & Information Technology

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The empty string is represented by the ____ constant in Visual Basic.

A. Nothing B. String.Nothing C. String.Empty D. Empty.String

Computer Science & Information Technology

In Access, a(n) ________ is a file of related data containing objects such as tables, queries, reports, and forms

Fill in the blank(s) with correct word

Computer Science & Information Technology

A security consultant discovers that an organization is using the PCL protocol to print documents, utilizing the default driver and print settings. Which of the following is the MOST likely risk in this situation?

A. An attacker can access and change the printer configuration. B. SNMP data leaving the printer will not be properly encrypted. C. An MITM attack can reveal sensitive information. D. An attacker can easily inject malicious code into the printer firmware. E. Attackers can use the PCL protocol to bypass the firewall of client computers.

Computer Science & Information Technology

A user calls saying they are having issues connecting to the Internet, but they are able to connect to the email server. Which of the following commands would the user type in at the command prompt to display the MAC address?

A. ipconfig B. arps C. arpa D. nbtstat R

Computer Science & Information Technology