Part II. PL/SQL Program Structure
This part of the book presents the basic PL/SQL programming elements and statement constructs. Chapters 4 through 6 describe conditional (IF and CASE) and sequential control statements (e.g., GOTO and NULL), loops, and exception handling in the PL/SQL language. When you complete this section of the book you will know how to construct blocks of code that correlate to the complex requirements in your applications.
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