NoSQL databases have emerged tremendously in the last few years owing to their less constrained structure, scalable schema design, and faster access compared...

Most modern web applications today interact with databases, usually with a language called SQL. Luckily for us, this language is quite easy to learn. In this...

In this article, I'll show you what a relational database is, and how to properly design your database to store your app's information.

With custom queries, you can make any data reading or manipulation you want. This opens up a world of new possibilities.

In the previous part of this series, we saw how to get started with Python Flask and MySQL and implemented the user registration portion of our application....

Many PHP programmers learned how to access databases by using either the MySQL or MySQLi extensions. Since PHP 5.1, there's a better way. PHP Data Objects...

In this tutorial, you'll learn how to create your own PHP login and registration forms from scratch.

In this article, we’re going to review PDO CRUD—a form builder and database management tool. PDO CRUD helps you build forms for your database tables with...

In this tutorial, we're going to set up a MySQL database to store all the data, connect to the database from our Node.js app, and allow the API to use the...

In our new course, How to Hack Your Own App, you'll learn how to find common security vulnerabilities using a web proxy scanner. Most importantly, you'll get...

Improve the structure efficiency and security of your database programming. Learn to apply active record patterns with your database programming in Yii2.

In this article I am going to show you how to install Elasticsearch, how to implement full-text search on your Rails site, and how to implement search...