It's not so much a black and white, SQL vs. NoSQL situation, of course: TokBox still kept SQL databases around. That's where his team fed portions of Hadoop output for analysts to query more easily.

SQL database is a relational database. The basic quality of NoSQL is that it may not require fixed table schemas, usually avoid join operations, and typically scale horizontally.

The NoSQL database gets its name from what it isn’t: It’s a database that does not use Structured Query Language (SQL) to access the data. Some of the well-known databases, such as Oracle and ...

For example, a document-oriented NoSQL database takes the data you want to store and aggregates it into documents using the JSON format. Each JSON document can be thought of as an object to be ...

The NoSQL taxonomy supports key-value stores, document store, BigTable, and graph databases. MongoDB, for example, uses a document model, which can be thought of as a row in a RDBMS.

NoSQL represents the modern themes in database management, for example the simplicity of design, storing of massive amounts of data and scaling out horizontally in an easier way.

The image below shows how you would write a JOIN in SQL and how you would write a JOIN in N1QL. This is a very simple example. To learn more about what can be done with N1QL visit the Couchbase ...

So-called “NoSQL” technology seems to run counter to those strengths. But in reality, NoSQL is building momentum of its own, and providing the familiarity and power of SQL is how it’s being ...

Couchbase NoSQL Database gets the SQL Religion Couchbase 4.0 elegantly integrates SQL and JSON, maintaining schema-independence while adding support for joins and a range of BI tools.