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How to have a �??primary key�?� (that to contain unique values) in one of the fields of t

Question asked by Jamal432@gmail.com on Oct 11, 2011
Latest reply on Apr 7, 2020 by dhuneyc
How to set a �??primary key�?� (that to contain unique values) for one of the fields of the attribute table?

Please, see the screen shots that show my question

In working with parcels, for example, I want to make the field that represent the ID of the parcels to be unique. How can this be done?

In Microsoft Access, we can set any field to be a primary key!

How can we do this in ArcMap?

Thank you in advance,

Regards

Jamal

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