What are the main purposes of data modeling and identify the criteria for an optimal data model.
What will be an ideal response?
The two main purposes of data modeling are to assist in the understanding of the meaning
(semantics) of the data and to facilitate communication about the information requirements
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What are some reasons for using friend operator overloading?
What will be an ideal response?
Word provides a selection of text boxes that you can insert into your document with predefined sizes, shapes, colors, fonts, and placement, or you can use the Draw Text Box option to draw in your own text box
Indicate whether the statement is true or false
S/MIME can be used when mail is accessed through a web browser.
Answer the following statement true (T) or false (F)
FireWire supports a maximum of _______________ devices.
A. 15 B. 63 C. 127 D. 128