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What Is Cardinality? |
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Answer» For CARDINALITY one out of two (domain or DATA element) should be the same for Ztest1 and Ztest2 tables. M:N Cardinality specifies the NUMBER of DEPENDENT(Target) and independent (source) entities which can be in a relationship. For cardinality one out of two (domain or data element) should be the same for Ztest1 and Ztest2 tables. M:N Cardinality specifies the number of dependent(Target) and independent (source) entities which can be in a relationship. |
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