Relational databases, which organize data in tables of columns and rows, utilize predefined relationships to efficiently manage and connect data points. Directus supports various standard database relationship types, such as Many to One (M2O), One to Many (O2M), One to One (O2O), Many to Many (M2M), and the unique Many to Any (M2A), which facilitate complex data interactions through SQL. The platform enhances user experience by allowing configurable relational fields, enabling seamless data display between collections, and offering unique features like matrix fields for M2A and a specialized interface for handling translations. Directus prioritizes flexibility by not enforcing rigid schemas, while its Data Studio streamlines relational data model creation through no-code configuration, making it accessible for users to build customized data structures.