Semantic Layer

A semantic layer is an intermediate technology that helps users understand and interpret complex data more easily. It acts like a translator between raw data stored in databases and the way people analyze or visualize that data. By applying common definitions, labels, and structures, the semantic layer makes data more accessible and meaningful, allowing users to generate reports and insights without needing deep technical knowledge of the database details. Essentially, it simplifies the connection between data and decision-making, ensuring everyone is speaking the same “language” when working with information.