U.S. Air Force to pilot blockchain-based database for data sharing
up, Fluree PBC, which announced the government contract this week. Fluree is working with Air Force’s Small Business Innovation Research AFWERX technology innovation program to launch a proof of concept of the distributed ledger technology (DLT) later this year.The ledger could include intelligence gathered during military operations and supply chain parts tracking. Fluree
When using a relational database, you store different information in different database tables. But what’s missing is the connective tissue, the connection between the database tables. A graph database stores the same sort of data, but is also able to store linkages between them.
Using SPARQL explain to understand query execution in Amazon Neptune | AWS Database Blog
Customers continue to want greater visibility and control over the services they use within AWS. When it comes to our database services, customer requests typically revolve around providing greater insights into the query optimization and processing within a given database. Database developers and administrators are mostly already familiar with the idea and use of database […]
Whaddya mean, 'niche'?! Neo4j's chief scientist schools El Reg on graph databases • The Register
Graphs are a general-purpose #datamodel, as relational was a general-purpose #data model a generation ago. A supply chain is a graph. Knowledge is a graph. Graphs are very applicable in a wide range of use cases @jimwebber @TheRegister #GraphDB #tech [LINK]https://www.theregister.co.uk/2020/02/05/graph_database_neo4j_chief_scientist/ [LINK]https://regmedia.co.uk/2016/04/26/graph_database.jpg
What are and why are we studying Ontologies - Freiburg - 2019-10-21 - Google Slides
An introduction to #ontologies: "What are Ontologies and why is one studying it?" @lysander07 h/t @nicolastorzec #knowledgegraph #semanticweb https://docs.google.com/presentation/d/e/2PACX-1vQH_7xI2pRVmffDstavO3j_TaR-1WdvBUAGYRxPXMF5FJpq6dxhdnqcW0D1B0PY2d4hSobcnD8kMN46/pub?slide=id.g701464a531d25fbb_0
Big data, semantic searches, and real-time responses are the reason behind the growing demand for graph databases. This article talks about what a graph database is, why graph databases are popular, and why and when we should use a graph database.
Learn all about Neo4j's new strategic partnership with Google Cloud that delivers Neo4j as a fully managed service deeply integrated with Google Cloud Platform.
#Neo4j #GraphDB has added sharding @adamcowley shows when and how to use it #softwareengineering #data #tech #opensource #tutorial [LINK]https://adamcowley.co.uk/neo4j/sharding-neo4j-4.0/ [LINK]https://neo4j.com/docs/operations-manual/4.0-preview/images/fabric-single-instance.png
When Graphs Collide: The Coming Merger Of Property And Semantic Graphs
By treating reifications, assertions about assertions, as first-class objects in the Semantic Web, the idea of interchange between property and semantic graphs and the ability to work with graphs using a much broader set of tools opens up.
Why is it so hard to standardize a Graph Query Language ?
Why is it so hard to standardize a Graph Query Language ? It is because graph databases are strongly dependent on the data model and the physical layer... 37 comments on LinkedIn