Like other NoSQL databases, a graph database is schema-less. Thus, in terms of performance and flexibility, graph databases hew closer to document databases or key-value stores than they do ...

Defining graph schema and queries with Gremlin Let’s take a look at how to get started using a graph database using a real example, the recommender system we recently added to KillrVideo.

It's a W3C standard, and it's used to power schema.org and Open Graph, among other things. Plus, there's a bunch of RDF-based graph databases out ... in Wikipedia is less than 800 million facts ...

“Knowledge graphs require a graph database to provide the data container, but they augment the database with semantic schema in the form of ontologies and taxonomies. The semantic schema supports ...

Conventional concerns about schema and structure ... By spending less time on data preparation and queries, users are able to maximize insight while simultaneously reducing costs. A key point of ...

The graph database ecosystem continues to expand with new venture ... multiple data models which need to be served and flexible schema,” Jain added. The startup notes that large online retailers like ...