What are some examples of data seeding in databases?

What are some examples of data seeding in databases?

Data seeding involves populating a database with initial data. Examples include adding default user accounts, sample products, or configuration settings.

Can you give me a specific example of how to seed a user table?

Sure! You can use a script to insert multiple user records into your user table, like this: INSERT INTO users (name, email) VALUES ('John Doe', '[email protected]'), ('Jane Smith', '[email protected]');

What tools can I use for data seeding?

Common tools for data seeding include database migration tools like Sequelize, Laravel's Artisan, and Ruby on Rails' fixtures.

Is data seeding important for testing?

Yes, data seeding is crucial for testing as it provides a controlled environment with known data, making it easier to validate application behavior.