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Neo4j

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Neo4j is a graph database management system. It is highly flexible, highly scalable, and uses the Cypher query language to take advantage of its graph-based method of structuring data.

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A OPC UA gateway which gives you access to your OPC UA values via MQTT or GraphQL (HTTP). If you have an OPC UA server in your PLC, or a SCADA system with an OPC UA server, you can query data from there via MQTT and GraphQL (HTTP). In addition, the gateway can also log value changes from OPC UA nodes in an InfluxDB, IoTDB, Kafka, and others.

  • Updated May 31, 2024
  • Kotlin

Created by Neo4j, Inc.

Released 2007

Latest release about 7 years ago

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Repository
neo4j/neo4j
Website
neo4j.com
Wikipedia
Wikipedia

Related Topics

database graph nosql