In a(n)_____ model,nodes with the same parents are called siblings.
A)hierarchical
B)network
C)relational
D)object-based

Question

Quizplus · Accepted Answer

In a hierarchical model, nodes are arranged in a tree-like structure with parent-child relationships. Nodes with the same parents are called siblings, as they share the same level in the hierarchy. This is not the case in a network or relational model, and while some object-based models may have hierarchies, it is not a defining feature of the model.

In A(n)_____ Model,nodes with the Same Parents Are Called Siblings