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What is differentiate between a primary key and a unique key.

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sandeep

@sandeep

Answers

  1. By default, clustered index on the column are created by the primary key whereas nonclustered index are created by unique key. 

  2. Primary key doesn't allow s, but unique key allows one .

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@pallav

March 03,2016 At 06:16 PM

Solution #1

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