OpenLink Virtuoso

Hybrid relational engine and RDF quad store with a SPARQL endpoint.

Provider
default
Category
Data
Properties · 4 set by this component
propertytypevaluesrequiredkind defaultthis component
crossRegionConsistency · advancedenumnone | single-leader | last-writer-wins-hlcnonone▸ none
deploymentMode · component propertyenumsingle-server | elastic-clusternosingle-serverinherited
inMemoryboolean—nofalse▸ false
managedboolean—nofalse▸ false
masterPerShard · advancedboolean—nofalse▸ false
rebuildCadenceHours · advancedinteger—no—inherited
relationalEngine · component propertyboolean—notrueinherited
sparqlEndpoint · component propertyboolean—notrueinherited
Rules that apply · 0

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

No rule reads this kind yet. That is a gap, not a guarantee.
Use it in a design
nodes:
  - { id: "virtuoso", component: "virtuoso" }
Other Graph database products · 21
Source
# yaml-language-server: $schema=../../schema/component.schema.json
# OpenLink Virtuoso: hybrid RDBMS and RDF quad store on disk. Per "Cluster Installation and
# Configuration" sharding across self-contained partitions is the Elastic Cluster mode
# enabled through cluster.ini and needs at least two nodes; a plain install is single-server.
schemaVersion: "1"
type: "component"
id: "virtuoso"
kind: "graph-database"
provider: "default"
docs: "https://docs.openlinksw.com/virtuoso/clusterstcnf/"
defaults:
  inMemory: false
  masterPerShard: false
  crossRegionConsistency: "none"
  managed: false
properties:
  deploymentMode:
    type: "enum"
    values: ["single-server", "elastic-cluster"]
    default: "single-server"
  sparqlEndpoint:
    type: "boolean"
    default: true
  relationalEngine:
    type: "boolean"
    default: true

The same page as markdown, for an agent: /catalogue/components/virtuoso.md