Which data model contains data relationships that are explicitly stated usually with pointers?
A) hierarchical model
B) network pointers
C) Both A and B
D) None of the above

Question

Quizplus · Accepted Answer

Both the hierarchical model and the network model explicitly state data relationships, often through the use of pointers. In the hierarchical model, data is organized into a tree-like structure, allowing parent-child relationships to be easily established. The network model allows for more complex relationships by permitting each record to have multiple parent and child records, often implemented through pointers.

Which Data Model Contains Data Relationships That Are Explicitly Stated