Port 5984
CouchDB
Apache CouchDB is an open-source NoSQL database server designed for scalability, ease of use, and high availability. It stores data in JSON documents, supports rich querying, and allows synchronization across multiple servers and devices, making it suitable for distributed database applications..
Technical Details
Apache CouchDB is a document-oriented NoSQL database that uses JSON to store data. It provides a RESTful HTTP API for interacting with the database, which facilitates seamless integration with web applications and other services. CouchDB supports MapReduce queries and flexible indexing via JavaScript, enabling powerful and customizable data retrieval options.
One of CouchDB's defining features is its multi-master replication and synchronization capabilities. It allows multiple copies of the same database to exist across different nodes with bidirectional replication, making it well-suited for distributed and offline-first applications. Conflict resolution mechanisms ensure data consistency across replicas.
Designed with fault tolerance in mind, CouchDB includes features like incremental replication, crash-only design, and append-only storage. These characteristics simplify backup and recovery processes and contribute to CouchDB's reliability in handling large, distributed datasets.