Peter Neubauer introduces Graph databases and how they compare to RDBMS' and where they stand in the NOSQL-movement, followed by examples of using a graph database in Java with Neo4j.

Around the same time as scale-out NoSQL, graph databases emerged. Many things are not “relational” per se, or not based on set theory and relational algebra, but instead on parent-child or ...

Although a global graph database market estimated at $1.9 Billion in 2021 is expected to grow at 22.5% over the next five years, arguments continue on whether NoSQL graph databases are just ...

Graph NoSQL database Neo4j version 5 supports query language and performance improvements, automated scale-up and scale-out capabilities, and cross-platform deployment interoperability. Neo4j team an ...

There are four emerging categories of NoSQL databases available today: Key-Value stores, Column Family databases, Document databases and Graph databases. Each was designed to accommodate the huge ...

Reltio’s first insight is that graphs are most powerful when they reveal new relationships that spring from a combined, curated set of data. As it happens, a body of practices for combining and ...

The 10 hottest database startups of 2020 include companies with SQL, NoSQL, relational, cloud, graph and time series database software.

Neo Technology, the commercial sponsor of the Neo4j open-source NoSQL graph database implemented in Java, this week enhanced its second major update, released earlier this year, with a point release ...

Neo Technology, the lead commercial sponsor of the Neo4j open-source NoSQL graph database implemented in Java, brought the database to the Spring framework this week with the launch of Spring Data ...

Because graphs are extremely flexible data structures, a graph database can emulate any other kind of database. SQL: I've been discussing the NoSQL movement, but SQL is a familiar language, and is ...