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What are Procedure,functions and Packages

ORACLE Interview Questions and Answers (Part 4)

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598. What are Procedure,functions and Packages

Procedures and functions consist of set of PL/SQL statements that are grouped together as a unit to solve a specific problem or perform set of related tasks.
Procedures do not Return values while Functions return one One Value Packages :: Packages Provide a method of encapsulating and storing related procedures, functions, variables and other Package Contents

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