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Oracle® PL/SQL by Example, Fifth Edition by Elena Rakhimov, Benjamin Rosenzweig

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10. Exceptions: Advanced Concepts

In this chapter, you will learn about

Image RAISE_APPLICATION_ERROR

Image EXCEPTION_INIT Pragma

Image SQLCODE and SQLERRM

In Chapters 8 and 9, you encountered the concept of error handling as well as built-in and user-defined exceptions. You also learned about the rules that govern exception scope, propagation, and ways to re-raise an exception.

In this chapter you will conclude your exploration of error handling and exceptions ...

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