Tour One of Iceland's Incredible Geothermal Plants. The Svartsengi geothermal power plant produces 75 Mw of energy, provides thousands of homes with hot water, and created a hot lagoon that became a tourist attraction.
Couchbase Server is a NoSQL document database optimized for interactive web applications. With its flexible JSON data model, Couchbase Server makes it easy to modify your applications without being constrained by a fixed database schema.
- Cassandra vs. MongoDB vs. Couchbase vs. HBase. 7. Ease of Use. If you had asked this question a couple of years ago MongoDB would be the hands-down winner. Itâs a fairly simple task to get MongoDB up and running. In the last couple of years, however, Cassandra has made great strides in this aspect of the product.