Write the connectivity and cardinality for each of the entities shown in Question 4. Data from Question
Question:
Data from Question 4:
What business rule(s) and relationships can be described for the ERD in Figure QB.4?
Figure QB.4:
Transcribed Image Text:
PART VEND PART VENDOR PK PART COOE O PK,FK1 VEND ID PKFK2 PARI CODE PK VEND R PART_PROD PK,FK1 PART CODE PK,FK2 PROD CODE PROD_CUST PRODUCT CUSTOMER PK PROD CO0E HE HHPK CUST NUM
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We have indicated the connectivities and cardinalities in Figure QB5 The Crows Foot ERD combines the ...View the full answer
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Related Book For
Database Systems Design Implementation and Management
ISBN: 978-1337627900
13th edition
Authors: Carlos Coronel, Steven Morris
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