# Explain ORM in Laravel

ORM (Object-Relational Mapping) in Laravel is a technique used to convert data between incompatible type systems in object-oriented programming languages. In Laravel, the ORM system is provided by Eloquent, which is a powerful and elegant ActiveRecord implementation for working with your database.

### 1\. Models

Models in Laravel represent the data structure of your application and are typically stored in the `app/Models` directory. Each Eloquent model corresponds to a database table. For example, a `User` model will interact with the `users` table in the database.

### 2\. Relationships

Eloquent makes it easy to define relationships between different models. For example, a `User` might have many `Post` models.

### 3\. Query Builder

Eloquent provides an expressive and easy-to-use query builder to interact with the database. You can perform CRUD operations with simple methods.

### 4\. Mutators and Accessors

Eloquent allows you to define mutators and accessors to modify how attributes are retrieved or set.

### 5\. Migrations

Laravel uses migrations to manage database schema changes. This ensures that your database structure is consistent across different environments.