When a primary key is made up of more than one field, it is known as what type of key?
A. Foreign
B. Primary
C. Compound
D. Composite
Answer: D
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The class Graphics provides methods for drawing items such as lines, ovals, and rectangles on the screen.
Answer the following statement true (T) or false (F)
A(n) _____________ is a set of rules that determine what a layer would do and provides a clearly defined set of messages that software at the layer needs to understand.
a. agreement b. standard c. protocol d. regulations e. policy
Which of the following is a hive in the Windows registry?
a. HKEY_CLASSES_ROOT B. HKEY_USERS_CLASSES C. HEKY_CLASSES_USER D. HKEY_ROOT_CLASSES
Show the printout of the following code:
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