Sequelize

Sequelize simplifies database interactions in Node.js, supporting multiple SQL databases with a robust query API.

Key Features:

• Multi-dialect support (PostgreSQL, MySQL)
• Model-based queries
• Associations and migrations
• Transaction support
• Hooks and lifecycle events
• TypeScript integration

Use Cases:

• Web Apps: Manage relational data.
• APIs: Build data-driven services.
• E-commerce: Handle product databases.
• Prototyping: Test data models.
• SaaS: Power backend data layers.

Summary:
Sequelize streamlines database management, offering flexibility for Node.js applications.