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What is a package ? What are the advantages of packages ? What is Pragma EXECPTION_INIT ? Explain the usage ?

ORACLE Interview Questions and Answers (Part 3)


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471. What is a package ? What are the advantages of packages ? What is Pragma EXECPTION_INIT ? Explain the usage ?

The PRAGMA EXECPTION_INIT tells the complier to associate an exception with an oracle error. To get an error message of a specific oracle error. e.g. PRAGMA EXCEPTION_INIT (exception name, oracle error number)

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