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Check out this article highlighting on Major Differences between MongoDB and Redis
Here are the major highlights from the article:
| Feature | MongoDB | Redis |
|---|---|---|
| Data Model | Document-oriented | Key-value |
| Querying and Data Manipulation | Powerful query language with support for indexing | Basic querying with limited support for complex queries |
| Scalability and Performance | Horizontally scalable with sharding and replica sets | High-performance in-memory database with sub-millisecond latency |
| Data Persistence | Durable data storage with write operations journaling and sync to disk | Configurable persistence options to balance performance and durability |
| Caching Capabilities | Can be used as a cache by leveraging its flexible data model and indexing features | Built-in caching capabilities with support for advanced data structures |
| Use Cases | Content management systems, e-commerce platforms, real-time analytics, IoT applications | Session caching, real-time leaderboards, job queue management, pub/sub messaging systems |
| Community and Ecosystem | Thriving open-source community with extensive documentation, tutorials, and drivers for various programming languages | Vibrant community that actively contributes to its development and provides support |
| Security | Robust security features with support for authentication, authorization, and encryption | Limited built-in security features, but can be enhanced with additional security measures |
| Replication and High Availability | Automatic failover and high availability with replica sets | Replication through master-slave configuration |
| Data Integrity and Transactions | Atomicity at the document level, but does not provide multi-document transactions by default | Does not support transactions, but recent versions introduced the MULTI/EXEC commands |
| Operational Complexity | More complex to set up and manage due to its flexibility and feature-rich nature | Easier to set up and manage due to its simpler configuration options |
To learn more about these differences, checkout the full article here⤵️