Question 1:
Illustrate the different data structuring concepts used by the hierarchical model? Describe.
Question 2:
Explain and differentiate the record and parent child relationship concepts in the hierarchical model?
Question 3:
Define different properties of the hierarchical schema.
Question 4:
Define the given terms:
a) Occurrence tree
b) Preorder traversal of tree
c) Parent and child record type
Question 5:
Illustrate the problems while modeling certain kind of relationship in hierarchical model? Describe.
Question 6:
What are different integrity constraints and data definition in the hierarchical mode?