Resource for multi-model databases. Welcome ISSUEs & PRs.
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Multi-model Databases: A New Journey to Handle the Variety of Data A survey.
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Multi-model Data Management: What’s New and What’s Next? A survey.
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Linking Entities across Relations and Graphs Focusing on the integration between Relations and Graphs.
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UDBMS: Road to Unification for Multi-model Data Management An instance.
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OrientDB: A NoSQL, Open Source MMDMS An open-source MMDBS.
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The BigDAWG Polystore System An instance of the
polystore system.
- UniBench: Towards Benchmarking Multi-Model DBMS.
| name | github | status | lang | support | protocol | query | license |
|---|---|---|---|---|---|---|---|
| ArangoDB | arangodb | maintaining | C++, JavaScript | relation, graph, document | http | AQL | Apache-2.0 |
| OrientDB | orientdb | maintaining | Java | relation, graph, document | http | SQL99 | Apache-2.0 |
| EuclidesDB | euclidesdb | stopped | C++ | relation, model | gRPC | gRPC | Apache-2.0 |
| ArcadeDB | arcadedb | maintaining | Java | relation, graph, document, KV | http | SQL99, Cypher, JSON | Apache-2.0 |
| OrixDB | orixdb | booting | Rust | unknown | unknown | GraphQL | MIT |
| EdgeDB | edgedb | booting | Python | relation, graph, object | http | EdgeQL | Apache-2.0 |
| name | home page | document | support | features |
|---|---|---|---|---|
| Lindorm | Lindorm | Lindorm | relation, time-series, fulltext, KV | HBase Compatibility; Spark, Flink, Hadoop Connection； |