PySide6 example of mapping database table(QSqlTableModel based tableview) and chart with QVBarModelMapper. All basic CRUD feature of database mapped into chart ...

Structured Query Language (SQL) has been around for a long time, relational database and SQL have been claimed to have stood the test of time. Moreover, we have experiences whereby the database and ...

As you can see, there is no database to entity mapping in this JPA and SQL example. Hibernate and JPA simply returns the data as structured objects in a generic array. In this example, indexes 1 and 2 ...