Description: A linking table is an essential component in the field of business intelligence and data analysis, especially in relational database systems. Its primary function is to connect two or more tables in a database, facilitating the creation of relationships between different datasets. This allows users to perform more complex analyses and gain meaningful insights from the combination of dispersed information. Linking tables typically contain primary and foreign keys that establish these connections, enabling efficient queries and visualizations. Additionally, by using linking tables, query performance is optimized as data duplication is avoided and information integrity is improved. These tables are fundamental for building robust data models, allowing analysts and decision-makers to explore and visualize data more effectively.
