Let's add some initial data to the database.

Look for the file named `seed.js` in the `scripts` folder of the project. This script contains instructions for creating and seeding tables for invoices, sellers, users, and income.

Don't worry if you don't fully understand the code details. In essence, the script uses SQL to create the tables and populates them with data from the `placeholder-data.js` file.

To proceed, add the following line to your `scripts` in the `package.json` file:

To proceed, we need to access the terminal and execute the following command: `npm run seed`.

We should see the following messages in the terminal, indicating that the data was successfully populated.

## Database Testing
Navigate to the "Query" tab to execute the SQL request. Let's attempt to run the following query.

Next.js is a React framework designed for creating full-stack web applications. With Next.js, you utilize React to construct user interfaces while benefiting from additional features and optimizations provided by the framework.

Let's discuss what you need to learn before diving into the Next.js framework, what to expect from this course, and what you'll build.

We will set up the project, inspect ways to add styling to our app and cover visual aspects such as images, fonts, pages, and layouts.

Learn how to easily create and manage a new view for your app and navigate through all pages seamlessly with an incorporated routing system.

Deploy the Next.js app using GitHub and Vercel accounts. Additionally, establish a database to supply the app with the necessary data.

Consider how to obtain and show data to the user clearly and efficiently.

Discover how to implement modern web features such as pagination, CRUD operations, global search, form validation, and more.

Authentication implementation in Next.js.

Next.js 14

Data Population

Database Testing

In Practice