There are ____ relational comparison operators supported by all modern programming languages.
A. three
B. four
C. five
D. six
Answer: D
Computer Science & Information Technology
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What statement is used to add new rows of data into a database?
a. SELECT b. UPDATE c. INSERT d. ALTER
Computer Science & Information Technology
Suppose that your window manager has exited and you cannot get focus in a window to type a command to bring up a new one (and that you have no root menu button that starts a new one). Explain how you might still be able to use copy-and-paste with your existing windows to execute a command.
What will be an ideal response?
Computer Science & Information Technology