Exam 18: E-R Diagrams and the Idef1x Standard

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What are the IDEF1X equivalents of 1:1,1:N and N:M relationships?

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Extended E-R model weak,but non-ID-dependent relationships are called nonidentifying connection relationships in IDEF1X.

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In IDEF1X,extended E-R model supertype entities are called:

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What are IDEF1X domains?

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In IDEF1X,a base domain can have a:

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In IDEF1X,a domain is a:

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IDEF1X identifying connection relationships correspond to ID-dependent relationships in the extended E-R model.

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In IDEF1X,a type domain allows:

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Extended E-R model 1:N relationships are called identifying connection relationships in IDEF1X.

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IDEFIX domains are numbered sets of values.

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What symbols are used in IDEF1X diagrams to represent cardinalities?

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IDEF1X category clusters may be either complete or incomplete.

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In IDEF1X,a category cluster includes BLACK and WHITE,but does not show GREY,which is also a possible category.This is an IDEF1X:

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The IDEF1X default cardinality of a nonidentifying connection relationship is one-to-one,with a mandatory parent and an optional child.

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The IDEF1X excludes the concept of domains found in the extended E-R model.

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