Internet advertising firms often use which of the following to collect information about users web browsing habits?
A. comware
B. postware
C. spyware
D. billware
Answer: C
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A(n) _________ declaration imports one static member.
Fill in the blank(s) with the appropriate word(s).
Consider the following functional dependencies over the attribute set ABCDEFGH :
 Find a minimal cover, then decompose into lossless 3NF. After that, check if all the resulting relations are in BCNF. If you ?nd a schema that is not, decompose it into a lossless BCNF. Explain all steps.
You can double-click an interactive button to open the Button Properties dialog box.
Answer the following statement true (T) or false (F)
Elements that are interactive have ____________________ attached to them.
Fill in the blank(s) with the appropriate word(s).