The most popular database model currently in use is the ____.
a. relational model
b. hierarchical model
c. network model
d. object model
Ans: a. relational model
Computer Science & Information Technology
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Which of the following statements is TRUE about passwords?
A) They are case sensitive. B) They must consist of letters, numbers, and symbols. C) They must include letters and numbers. D) You type the password into the General Options tab.
Computer Science & Information Technology
Images provided by online providers are ________
A) online pictures B) Shapes C) SmartArt D) WordArt
Computer Science & Information Technology