one-to-one concept from the Object Oriented Software Engineering knowledge base

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one-to-one

subject fact

one-to-one has example For each company, there is exactly one board of directors 2001-08-30 14:56:51.0
is less common than other multiplicity patterns
is a subtopic of 5.3 - Associations and Multiplicity
is an instance of multiplicity pattern

pattern should be described in an easy-to-understand form so that people can determine when and how to use it 2001-08-30 14:56:56.0
should contain a solution that has been proven to effectively solve the problem in the indicated context

one-to-one	has example For each company, there is exactly one board of directors
	is less common than other multiplicity patterns
	is a subtopic of 5.3 - Associations and Multiplicity
	is an instance of multiplicity pattern
pattern	should be described in an easy-to-understand form so that people can determine when and how to use it
pattern	should contain a solution that has been proven to effectively solve the problem in the indicated context