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pagnor pagnor
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Posts: 1540
6 years ago
In crow's foot style E-R diagrams, a hash mark across the relationship line near an entity indicates:
A) a minimum cardinality of zero.
B) a minimum cardinality of one.
C) a maximum cardinality of one.
D) a maximum cardinality of many.
E) Both B and C
Textbook 
Database Concepts

Database Concepts


Edition: 7th
Authors:
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bestavinashbestavinash
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6 years ago
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pagnor Author
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6 years ago
Thank you, thank you, thank you!
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Yesterday
this is exactly what I needed
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2 hours ago
Thanks for your help!!
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