What are the major data structures used in RDBMS, Network data model and Hierarchical data model? Forum – Questions and Answers › Category: Database › What are the major data structures used in RDBMS, Network data model and Hierarchical data model? -8 Vote Up Vote Down Kovair Software asked 3 years ago Views : 9,080 RDBMS = ? Network data model = ? Hierarchical data model = ? Kovair Software 1 Answers -5 Vote Up Vote Down Kyle Rotte answered 3 years ago Views : 0 RDBMS = Array (i.e. Array of structures) Network data model = Graph Hierarchical data model = Trees