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intro-doctrine

Estudos de introdução a ORM com Doctrine da Alura PHP versão: 8.0.8

Comandos:

php bin/list-students.php php bin/insert-student.php name php bin/insert-student.php name phone php bin/rename-student.php id name php bin/delete-student.php id

  1. ORM (Object Relational Mapping)
  • Entendemos o que é um ORM;
  • Instalamos o Doctrine ORM;
  • Configuramos a criação do Entity Manager.
  1. Configuração inicial

Criamos nosso primeiro mapeamento de entidade; Conhecemos e aprendemos a usar a CLI do Doctrine; Inserimos um registro usando o Entity Manager.

  1. Finalizando CRUD

Aprendemos a fazer consultas e trabalhar com repositórios; Entendemos como realizar alterações em registros; Aprendemos a remover registros usando o Entity Manager.

  1. Relacionamento OneToMany

Reforçamos o conhecimento de mapeamento de entidades; Mapeamos nosso primeiro relacionamento entre entidades; Fizemos uso desse relacionamento em nosso código PHP; Aprendemos a lidar com coleções do Doctrine; Conhecemos as operações em cascata para inserir e remover registros.

  1. Relacionamento ManyToMany

Mapeamos uma nova entidade; Aprendemos sobre um novo tipo de relacionamento; Vinculamos alunos a cursos.

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