Hi Experts,
My Requirement is to generate the Sequential numbers in Column ..
As It can be done in two ways :
A) define as identity column
b) CSUM(1,1)
but i got to know from one of my peer that CSUM has some drawbacks like it locks the table. and Identity column has some constraint of upper limit ..
As i am not sure ,Can any one suggest which would be more good in terms of performance?
Thanks!
Cheers,
Nishant Bhardwaj
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