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One-way Relationship
n.
Pronunciation
/ˈwʌnˈweɪ riˈleɪʃənˌʃɪp/
Acronym
Definition
A way in which two data entities or terms can relate where one rule is always true for another term but not vice versa.
For example: all squares are four sided shapes but all four sided shapes are not squares; all bratwursts are encased meats but not all encased meats are bratwursts. These one way relationships are written in the following way: “encased meat” → “bratwurst.” The concept is used in Endeca and in Logical Data Modeling.
Category
Data Modeling
Related Terms
Two Way Relationship, Relationships
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