A Database Schema is a blueprint that outlines how data is organized within a database. It defines the structure of the database, including tables, fields, relationships, and constraints. This organization helps ensure data integrity and facilitates efficient data retrieval and manipulation. In essence, a database schema serves as a framework for storing and managing data. It can be visualized as a diagram that illustrates how different data entities relate to one another, making it easier for developers and database administrators to understand and work with the data effectively.