Duplication is avoided - this keeps the database's file size down. Details about books and customers are easily accessible using their unique IDs. Queries can be performed and reports generated ...

Employees (or EmployeesQX, to avoid a name conflict with other samples) is a very simple database to be used for testing in relational database systems. It is inspired from similar small databases ...

Traditional relational databases, the powerhouse of software applications since the ... making them work in real time while end users wait is not easy, with performance faltering as the total ...

Spring Data Relational, part of the larger Spring Data family, makes it easy to implement repositories for SQL databases. This module deals with enhanced support for JDBC and R2DBC based data access ...