relational database design, Database Management System

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State the Object Design for Processing  The object design phase comes after analysis and system design phase. The object design phase includes implementation details like as i

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What is relationship instance ? Relationship Instance - A relationship is a relation between two or more entities. An instance of relationship set is a set of relationships.

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What is an entity relationship model?  The  entity  relationship  model  is  a  collection  of  basic  objects  known as entities  and  relationship  between  those objects. An

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