Data Modeling - Unique Key

> (Data|State) Management and Processing > Data Modeling (RDBMS or Code)

Table of Contents

1 - About

A Unique Key identify:

The unique key is not the access key as it can change over time. If you need to retrieve a record in a table, the primary key must be used.

2 - Article Related

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data/modeling/unique_key.txt · Last modified: 2017/09/13 21:21 by gerardnico