Learn Databases & SQL

Discover how to use databases to manage and manipulate data effectively. Learn the fundamentals of SQL and database design in these tutorials.
  1. How to Use Firebase Firestore in an iOS App

    How to Use Firebase Firestore in an iOS App

    Tutorial Intermediate

    In this tutorial, you'll learn how to query and write a Firebase Firestore database. I'll show you examples of how to read, write, and delete data, while we...

  2. Comparing PHP Database Abstraction Layers and CRUD Plugins

    Comparing PHP Database Abstraction Layers and CRUD Plugins

    Tutorial Beginner

    In this article, we're going to look at different database abstraction layers for PHP. We'll also look at a couple of PHP CRUD database plugins that could...

  3. How to Use MongoDB Stitch in Android Apps

    How to Use MongoDB Stitch in Android Apps

    Tutorial Beginner

    MongoDB Stitch is a serverless platform that allows you to build highly scalable web and mobile apps. It is tightly integrated with MongoDB Atlas, allowing...

  4. Create a Database Cluster in the Cloud With MongoDB Atlas

    Create a Database Cluster in the Cloud With MongoDB Atlas

    Tutorial Beginner

    With MongoDB Atlas, you can create a MongoDB cluster on any major cloud provider of your choice and start using it in a matter of minutes. In this tutorial,...

  5. Data Science and Analytics for Business: Challenges and Solutions

    Data Science and Analytics for Business: Challenges and Solutions

    Tutorial Beginner

    Looking to adapt your current IT setup for data science? Creating the infrastructure can be difficult, but I'll help you identify your needs in this piece.

  6. New Course: Connect a Database to Your Python Application

    New Course: Connect a Database to Your Python Application

    Tutorial Beginner

    Python is a great way to create web apps, but what happens when you need to add a database? You'll find out exactly how to handle that in our new short...

  7. Creating a Blogging App Using Angular & MongoDB: Delete Post

    Creating a Blogging App Using Angular & MongoDB: Delete Post

    Tutorial Beginner

    In the previous part of this tutorial series, you learnt how to implement the functionality to edit the blog post details. In this part, you'll implement the...

  8. Creating a Blogging App Using Angular & MongoDB: Edit Post

    Creating a Blogging App Using Angular & MongoDB: Edit Post

    Tutorial Beginner

    In the previous part of this series, you learnt how to create the add post component to add new blog posts. In this tutorial, you'll learn how to implement...

  9. Creating a Blogging App Using Angular & MongoDB: Add Post

    Creating a Blogging App Using Angular & MongoDB: Add Post

    Tutorial Beginner

    In the previous part of the Angular blog tutorial series, you learnt how to create the ShowPostComponent to display the list of blog posts on the home page....

  10. Creating a Blogging App Using Angular & MongoDB: Show Post

    Creating a Blogging App Using Angular & MongoDB: Show Post

    Tutorial Beginner

    In the last part of the tutorial series, you saw how to write the REST API endpoint for user login. In this part of the tutorial series, you'll create a...

  11. Creating a Blogging App Using Angular & MongoDB: Home

    Creating a Blogging App Using Angular & MongoDB: Home

    Tutorial Beginner

    In the first part of the series, you saw how to get started with creating a Angular web app. In this part, you'll move further and write down the REST API...

  12. Creating a Blogging App Using Angular & MongoDB: Login

    Creating a Blogging App Using Angular & MongoDB: Login

    Tutorial Beginner

    In this tutorial series, you'll learn how to get started with creating a web app using Angular with MongoDB as the back end. You'll be using Node.js for...