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boyob89 boyob89
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7 years ago
The three main constructs of the entity-relationship modeling notation include each of the following except:
A) attributes
B) relationships
C) data entities
D) data flows
Textbook 
Modern Systems Analysis and Design

Modern Systems Analysis and Design


Edition: 4th
Authors:
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Majoring in Economics, minoring in business
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MartyJayMartyJay
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7 years ago
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boyob89 Author
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#2
7 years ago
finally Slight Smile

thx for your expertise
Majoring in Economics, minoring in business
wrote...
#3
7 years ago
Anytime
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