What is a graph database? A graph database, also referred to as a semantic database, is a software application designed to store, query and modify network graphs. A network graph is a visual construct that consists of nodes and edges. Each node represents an entity, such as a person, ...
A graph is a collection of nodes and edges where the edges describe the relationship between the nodes. Graphs exist across multiple domains including graph theory, analytics, and database models. These three separate entities support each other and allow for connection through the specific abilities...
What Is Graph Database? A graph database is defined as a specialized, single-purpose platform for creating and manipulating graphs. Graphs contain nodes, edges, and properties, all of which are used to represent and store data in a way that relational databases are not equipped to do. Graph...
There is no single universal query language for all graph databases. Each graph database provides its own query language or API or library.A few common more widely accepted and used query languages are GraphQL, AQL, Gremlin, SPARQL, and Cypher....
Learn how to use graph databases to solve real-world problems. This guide will explain the basics of graph databases, how they work, and the benefits they offer.
A graph database is a systematic collection of data that emphasizes the relationships between the different data entities. The NoSQL database uses mathematical graph theory to show data connections. Unlike relational databases, which store data in rigid table structures, graph databases store data as...
Graphs occur everywhere. Learn about the different types of graph databases in the market and some of their more popular use cases.
Graph analytics is another commonly used term, and it refers specifically to the process of analyzing data in a graph format using data points as nodes and relationships as edges. Graph analytics requires a database that can support graph formats; this could be a dedicated graph database, or ...
A graph database is a specialized, single-purpose platform used to create and manipulate data of an associative and contextual nature. The graph itself contains nodes, edges, and properties that come together to allow users to represent and store data in a way that relational databases aren’t...
As it turns out, Granny’s Addressbook is also an excellent test for graph databases, the black sheep of the NoSQL quadrumvirate (see “Which freaking database should I use?“). To add functionality to the Addressbook, we’ve used the leading graph database: Neo4j. Thanks to Phil ...