November 2001
Beginner
424 pages
11h 11m
English
Armed with the fundamentals of PL/SQL, it's now time to write programs that do more than say hello. This chapter starts to build the actual library catalog application that will accompany us throughout the book. The new language topics introduced in this chapter include procedures, functions, and packages. You will learn what they are, how to create them, and how to use them to address functional requirements.