23 lines
366 B
Text
23 lines
366 B
Text
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this is a normalized data table diagram.
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+----------------+
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|USERS BY EMAIL |
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+--+-----+-------+
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|id|email|user_id|
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+--+-----+-------+
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| 1|b@o.b| 1|
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| 2|c@r.l| 2|
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+--+-----+-------+
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+---------------+
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|USERS |
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+--+--------+---+
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|id| name|age|
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+--+--------+---+
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| 1| bob| 19|
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| 2| charlie| 23|
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+--+--------+---+
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---
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Fin.
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