Difference Between Network And Relational Model?


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The network model is a database model conceived as a flexible way of representing objects and their relationships. Its original inventor was Charles Bach-man, and it was developed into a standard specification published in 1969 by the CODASYL Consortium. Where the hierarchical model structures data as a tree of records, with each record having one parent record and many children, the network model allows each record to have multiple parent and child records, forming a lattice structure.

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