Lab 7.2 Self-Review Questions

In order to test your progress, you should be able to answer the following questions.

1)	How does a built-in exception get raised? _____ Implicitly _____ Explicitly
2)	An Oracle error, or exception, is referred to by its _____ Number. _____ Name . _____ Both.
3)	When a group function is used in the SELECT INTO statement, exception NO_DATA_FOUND is raised if there are no rows returned. _____ True _____ False
4)	When an exception is raised and executed, control is passed back to the PL/SQL block. _____ True _____ False
5)	An exception-handling section of a PL/SQL block may contain a single exception handler only. _____ True _____ False

Answers appear in Appendix A, Section 7.2 .