Question

Describe the hierarchical network model? describe the benefits of the hierarchical network model.

Answer 1

Answer:

a hierarchical database model is a data model in which the data are organized into a tree-like structure. the data are stored as records which are connected to one another through links. a record is a collection of fields, with each field containing only one value.

Employees recognize defined levels of leadership within the organization; authority and levels of responsibility are obvious. Opportunities for promotion motivate employees to perform well. Hierarchical structures promote developing employees as specialists.