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Title: diifernce betwwen surrogate key and primary key
Post by: surinder on 15 Feb 2009 11:54:59 PM

Could anyone pls let me know the exactly the diff between surrogate key and primary key.where we can use that in practical live usage.pls help me dears................

Thanks and Regards
surinder

Title: Re: diifernce betwwen surrogate key and primary key
Post by: UseCog on 28 Feb 2009 08:59:16 AM

please read the following,

http://en.wikipedia.org/wiki/Primary_key
http://en.wikipedia.org/wiki/Surrogate_key

Rgs,
UC

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Legacy Business Intelligence => COGNOS Transformer => Topic started by: surinder on 15 Feb 2009 11:54:59 PM