File:Relational key.svg

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Description

Relational Model for databases, highlighting the Key.

The image is of two tables, one storing "login," "first name," and "last name." Another table stores "login" and "phone number." The image illustrates using a unique key to link a phone number to a first and last name.

Image created Sodipodi.
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Source Own work
Author LionKimbro
Other versions Image:Relational key.png
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21 February 2004

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current22:22, 24 November 2008Thumbnail for version as of 22:22, 24 November 2008744 × 1,052 (7 KB)Mdd{{Information |Description=Relational Model for databases, highlighting the Key. The image is of two tables, one storing "login," "first name," and "last name." Another table stores "login" and "phone number." The image illustrates using a unique key to
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