In what form is data organized in a data hierarchy?

Data in a data hierarchy is organized in a hierarchical form, which reflects the relationship and levels of importance among different data elements. This structure typically begins with a broad category at the top, such as a database, and narrows down through various levels of detail, like records and fields, forming parent-child relationships.

For example, in a company database, you might have "company" as the root level, followed by "departments" under the company, with "employees" listed under each department. This organization makes it easier to manage, retrieve, and analyze data effectively, as each level provides a clear context for the data it contains, ensuring that related data points are grouped together logically.