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Data Hierarchy

Definition: Data hierarchy refers to the organization and categorization of data in a hierarchical structure, where data elements are arranged in layers of increasing complexity and specificity.

Senses:

1. General Sense:

   In a general sense, data hierarchy represents the way data is structured and organized within a system, typically starting from the lowest level, such as individual characters, and progressing to the highest level, such as a database.

   Example Sentence: The data hierarchy of a computer system consists of bits, bytes, fields, records, files, and databases.

2. Computing Sense:

   In computing, data hierarchy refers to the structured arrangement of data in a computer system, where data is organized in different levels or categories with respect to their importance and usage.

   Example Sentence: This data hierarchy ensures efficient storage and retrieval of information in the database management system.

Related Products:

Discover some useful resources below to enhance your understanding of data hierarchy:

• Data Hierarchy for Dummies
• Books on Data Hierarchy
• Data Hierarchy in Computing