Extended E-R model N:M relationships are called nonidentifying connection relationships in IDEF1X.
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Q14: Extended E-R model 1:1 relationships are called
Q15: Extended E-R model 1:N relationships are called
Q16: A categorization relationship is an IS-A relationship.
Q17: The IDEF1X standard excludes the concept of
Q18: In IDEF1X,extended E-R model N:M relationships are
Q20: In IDEF1X,extended E-R model ID-dependent relationships are
Q21: In IDEF1X,extended E-R model weak,but non-ID-dependent relationships
Q22: In an IDEF1X identifying connection relationship,_.
A)the identifier
Q23: What are IDEF1X domains?
Q24: In IDEF1X,a base domain can have any
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