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Title: When transforming an E-R data model into a relational database design, the key of the parent entity ... Post by: jaspinder kaur on Feb 11, 2019 When transforming an E-R data model into a relational database design, the key of the parent entity should be placed as part of the primary key into the child entity ________.
• when the child entity is ID-dependent • when the child entity is non-ID-dependent • when the child entity has a 1:1 relationship with the parent entity • when the child entity has a 1:N relationship with the parent entity Title: When transforming an E-R data model into a relational database design, the key of the parent entity ... Post by: mace on Feb 11, 2019 Content hidden
Title: When transforming an E-R data model into a relational database design, the key of the parent entity ... Post by: jaspinder kaur on Feb 11, 2019 Appreciate the effort, thank you!
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