Define: one to many relation with
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In systems analysis, a one-to-many relationship is a type of cardinality that refers to the relationship between two entities (see also entity–relationship model) A and B in which an element of A may be linked to many elements of B, but a member of B is linked to only one element of A.
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In a one-to-many relationship, one record in a table can be associated with one or more records in another table. For example, each customer can have many sales orders.
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