databases. In fact, the low-level access is typically provided by another library called adatabase connector, such aspsycopg(for PostgreSQL) orMySQL-python(for MySQL). Take a look at the table below which shows how ORMs can work with different web frameworks and connectors and relational ...
Object/relational mapping (ORMs) Before answering what is ORM, we will try to find out why ORM was needed ?? The problem: Object Relational Impedance Mismatch What is Object Relational Impedance Mismatch? The object-relational impedance mismatch is a set of conceptual and technical difficulties tha...