124. What are the options for open source NoSQL database in a Cloud
environment?
Most of the cloud-computing providers support Open Source NoSQL databases. Some of these databases are:
I. Apache CouchDB : It is a document based NoSQL database from Apache Open Source. It is compatible with Couch
Replication Protocol. It can communicate in native JSON and can store binary data very well.
II. HBase : It is a NoSQL database for use with Hadoop based software. It is also available as Open Source from Apache. It is a
scalable and distributed Big Data database.
III. MongoDB : It is an open source database system that offers a flexible data model that can be used to store various kinds of data.
It provides high performance and always-on user experience.