Every table in a database must contain one field that is designated as the ID key field. __________________________

Answer the following statement true (T) or false (F)


False

Computer Science & Information Technology

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Given the following class definition, what is missing?

class ItemClass { public: ItemClass(int newSize, float newCost); int getSize(); float getCost(); void setSize(int newSize); void setCost(float newCost); private: int size; float cost; }; a. nothing b. a default constructor c. accessor functions d. mutator functions

Computer Science & Information Technology

For String c = "hello world";

The Java statements int i = c.indexOf('o'); int j = c.lastIndexOf('l'); will result in: a. i = 4 and j = 8. b. i = 5 and j = 8. c. i = 4 and j = 9. d. i = 5 and j = 9.

Computer Science & Information Technology

A curriculum vitae is similar to a resume

Indicate whether the statement is true or false

Computer Science & Information Technology

My Starbucks Idea is a virtual ____.

A. inbox B. suggestion box C. e-mail box D. none of the above

Computer Science & Information Technology