You can delete any content control by ____ it, and then clicking Remove Content Control on the menu that opens.

Discuss the differences between the candidate keys and the primary key of a relation. Explain what is meant by a foreign key. How do foreign keys of relations relate to candidate keys? Give examples to illustrate your answer.

What will be an ideal response?

Match each term with the sentence for which it is the best completion.

_____1. class _____2. overloading _____3. structure type _____4. accessor _____5. constructor _____6. default constructor _____7. member _____8. constant A. A(n) _____ is a class member function that provides a mechanism for declaring and initializing class objects. B. The C++ _____ definition facility allows programmers to create a new C++ type by combining a collection of data elements and operations defined on these data. C. A member function that does not alter the values of any object data members is a(n) _____ function D. If height is a private data member of class Tree, any _____ function of the class can reference height's value just by using the name height. E. Using the same name for several different functions or operators in a single scope is called _____. F. A(n) _____ is a public member function that allows "read-only" use of a private data member. G. A(n) _____ takes no arguments. H. A _____ is a data type for a record composed of multiple components.