While representing an entity,each non-key attribute of the entity type becomes a key attribute of the relation.
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Q43: A _ is an attribute that appears
Q44: Each entity type in the E-R diagram
Q45: A binary one-to-many (1:N)relationship in an E-R
Q46: Which relation is created by placing the
Q47: In some situations,two or more attributes may
Q49: The procedure for representing relationships depends on
Q50: Each regular entity type in an E-R
Q51: Which relation is created by placing the
Q52: Which relation is created with a composite
Q53: Which relation is created with primary key
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