Single Model Database vs Polyglot Persistence
Developers should use single model databases when their application has homogeneous data requirements that fit well within one model, such as structured tabular data for relational databases or JSON-like documents for document databases meets developers should adopt polyglot persistence when building complex applications with diverse data models, such as e-commerce platforms needing relational data for transactions, document stores for product catalogs, and graph databases for recommendations. Here's our take.
Single Model Database
Developers should use single model databases when their application has homogeneous data requirements that fit well within one model, such as structured tabular data for relational databases or JSON-like documents for document databases
Single Model Database
Nice PickDevelopers should use single model databases when their application has homogeneous data requirements that fit well within one model, such as structured tabular data for relational databases or JSON-like documents for document databases
Pros
- +They are ideal for projects where consistency, performance optimization for a specific model, and reduced complexity are priorities, like traditional web applications or systems with predictable data patterns
- +Related to: relational-database, document-database
Cons
- -Specific tradeoffs depend on your use case
Polyglot Persistence
Developers should adopt polyglot persistence when building complex applications with diverse data models, such as e-commerce platforms needing relational data for transactions, document stores for product catalogs, and graph databases for recommendations
Pros
- +It's particularly useful in microservices architectures, where each service can use its own database type, and for big data scenarios requiring real-time analytics alongside transactional consistency
- +Related to: microservices, database-design
Cons
- -Specific tradeoffs depend on your use case
The Verdict
These tools serve different purposes. Single Model Database is a database while Polyglot Persistence is a concept. We picked Single Model Database based on overall popularity, but your choice depends on what you're building.
Based on overall popularity. Single Model Database is more widely used, but Polyglot Persistence excels in its own space.
Disagree with our pick? nice@nicepick.dev