The ________ field must be a unique identifier of each record in a database
Fill in the blank(s) with correct word
primary key
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Checking a parameter's value before allowing flow to proceed is called ____ the parameter.
A. initializing B. defining C. validating D. declaring
A queue is a(n) data structure, because the first nodes inserted are the first nodes removed.
Fill in the blank(s) with the appropriate word(s).
Case G-1Ben is the owner of a large hotel, and he wants to use Photoshop to create new advertising pamphlets for his business. Because his hotel is on the National Registry of Historical Places, he wants to give the photos in his pamphlet an "old-timey" feel by giving everything a slightly yellowed, sepia tone. He decides to use the Multiply blending mode to accomplish this goal. Ben experiments with the Multiply blending modes in a variety of circumstances. In one situation, he uses it on a lighter color over dark shadows. What happens?
A. The shadow become stronger and deeper. B. The contrast is increased. C. The shadows brighten slightly. D. Nothing happens.
When a paragraph style is applied, the character styles in the paragraph are removed
Indicate whether the statement is true or false