Schema diagrams

Schema diagrams are visual representations of how information is organized within a system, such as a database. They illustrate the relationships between different pieces of data, such as tables, fields, and how they connect. Think of a schema diagram as a map that shows how various elements work together, making it easier to understand the structure and flow of information. By using symbols and lines, schema diagrams help in planning and analyzing the design of data systems, ensuring that everything is structured correctly and efficiently for data management and retrieval.