Explain the implications of each of the minimum cardinality specifications in Figure 6-40. Cardinality MAX MIN Relationship

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Explain the implications of each of the minimum cardinality specifications in Figure 6-40.

Cardinality MAX MIN Relationship Parent Child Type Nonidentifying 1:N Nonidentifying 1:N Nonidentifying 1:N ARTIST WORK

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Database Processing Fundamentals, Design, and Implementation

ISBN: 978-0133876703

14th edition

Authors: David M. Kroenke, David J. Auer

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Question Posted: Dec 31, 2018 01:15 PM

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Explain the implications of each of the minimum cardinality specifications in Figure 6-40. Cardinality MAX MIN Relationship

Question:

Cardinality MAX MIN Relationship Parent Child Type Nonidentifying 1:N Nonidentifying 1:N Nonidentifying 1:N ARTIST WORK M-O WORK TRANS M-M CUSTOMER TRANS O-O CUSTOMER_ARTIST_INT Identifying CUSTOMER 1:N M-O CUSTOMER_ARTIST_INT Identifying M-O ARTIST 1:N

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CUSTOMER OO TRANSACTION CUSTOMERs do not require TRANSACTIONs and TRANSACTIONS do not require CUSTOM...View the full answer

Database Processing Fundamentals, Design, and Implementation

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