Question: Explain the differences among hierarchical, network, and relational data models. What makes the relational data model the most popular data model in use today? (DQ

Explain the differences among hierarchical, network, and relational data models. What makes the relational data model the most popular data model in use today? (DQ 4-1)

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Explain the differences among hierarchical, network, and relational data models. What makes the relational data model the most popular data model in use today? LO 4-1

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