Learn how database structures are built and organized. Our library is growing. It contains data models and database designs for various use cases.
This sample model serves as a basis for creating a subscription management system. The goal is to store information about purchased software licenses, subscription payments, licensees assigned to users, and tracking history.
This sample model serves as a basis for creating a subscription management system. The goal is to store information about purchased software licenses, subscription payments, licensees assigned to users, and tracking history.
Data model for Art, Gallery, and Exhibitions management. This model uses subject areas, which, in more complex diagrams, help to group tables that belong together for various reasons. Groups of objects include Artist, Artwork, Gallery, Exhibition, Sale, and Loan.
In this data model, you will find the structure for the Auction System. The basic elements are User, Auction, Bid, Payment, and Shipping. The target database is PostgreSQL.
Sample data model for an e-commerce system created for the MySQL database platform.
A sample data model created for PostgreSQL. The data model contains ENUM, an object specific for PostgreSQL database platform.