Get Class Hierarchy Chart

Below the school board is the superintendent of schools, followed by executive officials or assistant superintendents, who lead various departments within the district's bureaucracy. A school principal manages the daily operations of a given school and reports to the district's superintendent.

A class hierarchy or inheritance tree in computer science is a classification of object types, denoting objects as the instantiations of classes (class is like a blueprint, the object is what is built from that blueprint) inter-relating the various classes by relationships such as "inherits", "extends", "is an ...

The schema for hierarchical databases is defined by its tree-like organization, in which there is typically a root “parent” directory of data stored as records that links to various other subdirectory branches, and each subdirectory branch, or child record, may link to various other subdirectory branches.

A 'Class Hierarchy' in Computer Science refers to a structured organization of classes where each class is defined based on its relationship with other classes, helping to simplify development, debugging, and maintenance of a system.

Your hierarchy chart will look similar to a pyramid, depending on how large your organization is. Often we see one CEO at the head, with several department heads that answer directly to the CEO. Below those department heads, you might have a series of managers.

Social class is typically thought of in a three-class model, dividing a population into upper, middle, and lower classes. In the United States, very few people are in the upper class, but the upper class possesses a disproportionate amount of the nation's wealth.

In software engineering, a class diagram in the Unified Modeling Language (UML) is a type of static structure diagram that describes the structure of a system by showing the system's classes, their attributes, operations (or methods), and the relationships among objects.