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

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8. Error Handling and Built-in Exceptions

In this chapter, you will learn about

Image Handling Errors

Image Built-in Exceptions

In Chapter 1, you encountered two types of errors that can be found in a program: compilation errors and runtime errors. You also learned that a special section in a PL/SQL block handles runtime errors. In this so-called exception-handling section, runtime errors are referred to as exceptions. The exception-handling section allows programmers to specify which actions should be taken when a specific exception occurs.

In PL/SQL, there ...

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