What is the function of a domain, Database Management System

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What is the function of a Domain?

A domain defines the technical settings of a table field.

A domain describes a value range, which sets the permissible data values for the fields, which refers to this domain.

A single domain can be used as basis for any number of fields that are identical in structure.

 


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5/11/2013 3:22:07 AM

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