A(n) ____________________ is a scaled-down version of notebook and offers more portability.

A __________ function is used when we want to allow a function to access the private members of two or more objects of the same class or of two or more different classes.

Fill in the blank(s) with the appropriate word(s).

In a database, each row, called a(n) ____________________, contains data about a given person, product, object, or event.

Fill in the blank(s) with the appropriate word(s).