Category: Laravel Interview Question

Laravel has helpers to generate URLs. This is helpful when you build link in your templates and API response.

Lumen is a micro-framework. It is a smaller, and faster, version of a building Laravel based services, and REST API’s.

Migrations are important because it allows you to share application by maintaining database consistency. Without migration, it is difficult to share any Laravel application. It also allows you to sync database.

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Laravel supports the following databases:

• PostgreSQL
• SQL Server
• SQLite
• MySQL

Blade is a powerful template engine utilized by Laravel.

Types of relationship in Laravel Eloquent are: 1) One To One 2) One To Many 3) Many To Many 4) Has Many Through, and 5) Polymorphic Relations.

While processing a large amount of data, you can use the cursor method in order to reduce memory usage.

ORM stands for Object Relational Mapping

Validations are an important concept while designing any Laravel application. It ensures that the data is always in an expected format before it stores into the database. Laravel provides many ways to validate your data.

Base controller trait uses a ValidatesRequests class which provides a useful method to validate requests coming from the client machine.

Here are important benefits of Laravel:

• Laravel has blade template engine to create dynamic layouts and increase compiling tasks.
• Reuse code without any hassle.
• Laravel provides you to enforce constraints between multiple DBM objects by using an advanced query builder mechanism.
• The framework has an auto-loading feature, so you don’t do manual maintenance and inclusion paths
• The framework helps you to make new tools by using LOC container.
• Laravel offers a version control system that helps with simplified management of migrations.