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.

As a consequence, several NoSQL document store database vendors have chosen JSON as their primary data representation in a stark break from traditional relational schemes used by MySQL, PostgreSQL ...

The four key database types that fall under the NoSQL category are key-value stores which allow the storage of schema-less data, with a key and actual data, column family databases, which store data ...

PostgreSQL 9.4 Beta comes with the much-anticipated "binary JSON" type, JSONB. This new storage format for document data is higher-performance and comes with indexing, functions and operators for mani ...

NoSQL databases range from key-value stores to columnar databases to document databases to graph databases. On the face of it, nothing sounds more natural or reasonable than a NoSQL database. The ...

News. Java-Based NoSQL Graph Database Goes Spring. By John K. Waters; October 27, 2011; Neo Technology, the lead commercial sponsor of the Neo4j open-source NoSQL graph database implemented in Java, ...

RavenDB, a provider of database infrastructure solutions has released a new version of its open source NoSQL document database product, RavenDB 4.2, adding new pull replication and distributed ...