Database Technology Comparison
Both MongoDB and PostgreSQL are excellent database choices, but they serve different use cases and data models.
Data Model
- MongoDB: Document-based, flexible schema, JSON-like documents
- PostgreSQL: Relational, structured schema, ACID compliance
Use Cases
- MongoDB: Content management, real-time analytics, rapid prototyping
- PostgreSQL: Financial systems, e-commerce, complex queries
Conclusion
Choose MongoDB for flexible, document-based applications. Choose PostgreSQL for structured data with complex relationships.