The descriptive property possessed by each entity set is _________

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• An entity in A is associated with at most one entity in B, and an entity in B is associated with at most one entity in A.This is called as
• There are similarities between the instructor entity set and the secretary entity set in the sense that they have several attributes that are conceptually the same across the two entity sets: namely, the identifier, name, and salary attributes. This process is called
• An entity in A is associated with at most one entity in B. An entity in B, however, can be associated with any number (zero or more) of entities in A.
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• For a weak entity set to be meaningful, it must be associated with another entity set, called the
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