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Eloquent - Laravel Database

Eloquent is a powerful Object-Relational Mapping (ORM) system included with Laravel that makes working with databases simple and elegant. In this article, we'll explore the features of Eloquent and how to use it to work with databases in Laravel.

Syntax

Eloquent provides a simple and intuitive syntax for working with databases in Laravel. Here's an example:

$users = User::where('age', '>', 18)
             ->orderBy('last_name')
             ->get();

In this example, we're retrieving a list of users who are older than 18, sorted by their last name.

Example

Let's look at another example of how to use Eloquent to create a new record in a database:

$user = new User;
$user->name = 'John Doe';
$user->email = 'john.doe@example.com';
$user->save();

In this example, we've created a new User object and set the name and email fields. We then call the save() method to insert the new record into the database.

Output

When we run the above code, it will insert a new record in the users table of the database with the name and email set as 'John Doe' and 'john.doe@example.com' respectively.

Explanation

Eloquent is an ORM system that provides an easy-to-use syntax for working with databases in Laravel. It allows you to query the database, insert new records, update existing records, and delete records with minimal effort.

Use

Eloquent can be used to work with any type of database that Laravel supports, including MySQL, PostgreSQL, and SQLite. It's an ideal solution for building web applications and APIs that require database interactions.

Important Points

  • Eloquent provides a simple and intuitive syntax for working with databases in Laravel.
  • It can be used to query, insert, update, and delete records in the database.
  • Eloquent can be used with any type of database that Laravel supports.

Summary

In this article, we explored the features of Eloquent and how to use it to work with databases in Laravel. Eloquent is a powerful ORM system that makes working with databases simple and elegant. Whether you're building a web application or an API, Eloquent is a great choice for managing database interactions in Laravel.

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