What is the difference between parameter passing by reference and passing by value

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Senthil

  • Aug 6th, 2007
 

IN parameter and IN OUT Parameter are the parameters can be passed by reference or Valur whereas OUT parameters are passed by value.

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aksesa

  • Apr 5th, 2010
 

In parameter in stored procedure is passing by refrence. OUT parameter is passing by value. If we want to use pass OUT parameter as passing by value then we can use NOCOPY for OUT parameter which will be used as passing by reference.

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