...This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication. As the term ORM already hints at, Doctrine ORM aims to simplify the translation between database rows and the PHP object model. The primary use case for Doctrine are therefore applications that utilize the Object-Oriented Programming Paradigm. For applications that do not primarily work with objects Doctrine ORM is not suited very well. Doctrine ORM requires a minimum of PHP 7.1. For greatly improved performance it is also recommended that you use APC with PHP.
...When you do the bulk operations, the generated value of the identity columns will be set back to the data models, just right after your execution. It is an important use-case that is/may needed by you and/or most developers.
PhantomDB ORM es una librería para mapear objetos a bases de datos
PhantomDB ORM (PDB) es un Micro ORM para Microsoft .NET Framework 3.5. Soporta cualquier tipo de base de datos.
PDB está diseñada para trabajar en entornos ágiles, con muchos cambios en la base de datos.