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What is the difference between merge() and update() methods?

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Question added by Amit kumar , Programmer Analyst Trainee , Cognizant Technology Solutions
Date Posted: 2013/10/01

update pour modifier colonne du table independement alors que merge pour modifier colon de table avec des donnes d'une autre table

both merge() and update() methods are used to convert the object , which is in the detached state inti persistent state...

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