A program that conducts a search for keywords on Web sites is a(n) ________
Fill in the blank(s) with correct word
search engine or Internet search engine
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An advantage of inheritance is that:
a) all methods can be inherited b) all instance variables can be uniformly accessed by base classes and derived classes c) Objects of a derived class can be treated like objects of their base class d) None of the above.
Review the organization chart you prepared in Chapter 1 and determine who should be on the JAD team, and why. Also, how will you create a sense of team ownership from the start?
What will be an ideal response?
____________________ devices are a key computer system component.
Fill in the blank(s) with the appropriate word(s).
A primary key uniquely identifies each record within a table
Indicate whether the statement is true or false