1. Couchebase :
Couchebase is a NoSQL database for interactive web applications. It is an easily scalable database with a highly flexible data model which provides high performance.
It is a merge of two popular NoSQL technologies:
- (i) Membase –
It provides persistence and replication features which ensures better performance.
- (ii) CoucheDB –
It is a NoSQL technology which uses the document object model based on JSON.
2. MongoDB :
It is a leading NoSQL database written on C++. It works on the principle of collection and document and provides high performance and scalability. It is very easy to scale and avoids the use of complex joins. It is a schema-less database where each collection holds different documents.
Difference between Couchebase and MongoDB :
|It has an integrated admin console and everything is configured in a single place.||It follows the master-slave principle and has many parts that are manually configured.|
|In Couchebase, the data is written in multiple data files which are further organised as B-Trees.||In MongoDB, data is stored in the collection of BSON documents.|
|It uses the memcached protocol which eleminates the need of an external cache.||It uses external cache in order to handle increased users and scalability.|
|It can use various tools like REST API, Command line interface or Web UI to handle the maintenance task.||It only supports the CLI tools for maintenance.|
|A Couchebase bucket does not usually store similar documents.||In MongoDB, the collection may store documents of similar feature.|
|.Net, Python, Ruby, Scala are some of the programming language that support Couchebase.||C, C++, C# re some of the programming language that support MongoDB.|
|Couchbase introduced a N1QL – SQL-like query language.||MongoDB uses its own query language that is created with documents in mind.|