Oracle D2K Developer
Oracle D2K Developer Interview Questions and Answers
Q1. What is procedure ? Difference between function and prosedure
A procedure is a set of instructions that performs a specific task. Functions return a value, while procedures do not.
Procedures are used to perform a specific task and do not return a value
Functions return a value and can be used in expressions
Procedures can have input and output parameters
Functions can be called from within a procedure
Example: A procedure to update a customer's address in a database
Example: A function to calculate the average of a set of numbers
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