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what is the difference between adding keys & constraints
into a phisical file

Question Posted / sweety joy

Answer Posted / sweety joy

during the time of compilation of a file , constrains are
being removed, from the file .but at the time of
compliation keys are not removed in case from pf.

constraints has no affects on members of a pf but keys has
affect on members of pf

Is This Answer Correct ?    2 Yes 2 No



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