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Query and Procedures

This is a discussion on Query and Procedures within the Database General forums, part of the Databases category; Can any one explain me exactly what is the difference between query & procedure? when we get the same result of any question by proceeding query then why we are ...

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#1 (permalink)   02-09-2008

prachee_singh Junior Member   Join Date: Sep 2006 Location: patna Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts

Query and Procedures Can any one explain me exactly what is the difference between query & procedure? when we get the same result of any question by proceeding query then why we are suggest to use procedure? and where we can give up query for procedure? explain with proper example plz

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#2 (permalink)   02-18-2008

debasisdas Moderator   Join Date: Jun 2007 Location: Bangalore,India Posts: 1,432 Thanks: 8 Thanked 125 Times in 112 Posts

Re: Query and Procedures A procedure is a pre-compile dblock of code. So it is not recompiled at runtime .But a SQL query is parsed everytime before execution . SO performance wise PROCEDURE is faster than a query.

#3 (permalink)   02-19-2008

susarlasireesha Expert Member   Join Date: Apr 2007 Location: Bangalore Posts: 447 Thanks: 20 Thanked 54 Times in 54 Posts

Re: Query and Procedures Quote: Originally Posted by prachee_singh Can any one explain me exactly what is the difference between query & procedure? when we get the same result of any question by proceeding query then why we are suggest to use procedure? and where we can give up query for procedure? explain with proper example plz sql query is need to be complied every time when it is executed.where as procedures are compiled only once when they are executed for the first time. procedure is faster than query

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