Symfony Developer Interview Questions and Answers

ORM in Symfony allows developers to interact with databases using object-oriented programming.

• ORM stands for Object-Relational Mapping, which maps database tables to PHP objects.

• Symfony uses Doctrine ORM, which provides powerful tools for database interaction.

• Developers can define entity classes to represent database tables and use Doctrine annotations to map properties to columns.

• Queries can be written using Doctrine Query Language (DQL) or Doctrine Query Builder.

• ORM in Symf...read more

Session is a way to store user data on the server side for each user during their visit to a website.

• Sessions are used to store user-specific information such as login credentials, shopping cart items, etc.

• Sessions are maintained using a unique session ID which is usually stored in a cookie on the client side.

• Session data is stored on the server side and can be accessed and modified throughout the user's visit.

• Sessions are typically used in web development to maintain state b...read more