Data type of the surrogate key is either integer or numeric or number
There is no data type for a Surrogate Key.
Requirement of a surrogate Key:UNIQUE
Recommended data type of a Surrogate key is NUMERIC.
Showing posts with label Explain the data type of the surrogate key. Show all posts
Showing posts with label Explain the data type of the surrogate key. Show all posts
Saturday, May 4, 2013
Explain the data type of the surrogate key
Data type of the surrogate key is either integer or numeric or number
There is no data type for a Surrogate Key.
Requirement of a surrogate Key:UNIQUE
Recommended data type of a Surrogate key is NUMERIC.
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