What are the best practices for connecting Node.js to a database?
Some best practices include using connection pooling, handling errors gracefully, and securing your database credentials.
Can you explain connection pooling and why it's important?
Connection pooling allows you to reuse database connections, which improves performance and reduces the overhead of establishing new connections.
How can I securely store my database credentials in a Node.js application?
You can use environment variables or a configuration management tool to securely store your database credentials.
What libraries do you recommend for connecting to a database in Node.js?
Popular libraries include Sequelize for ORM, Mongoose for MongoDB, and the native 'mysql' or 'pg' libraries for MySQL and PostgreSQL.
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