File:Relational key.png
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Relational_key.png (300 × 258 pixels, file size: 10 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:23, 25 November 2008 | 300 × 258 (10 KB) | wikimediacommons>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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