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Orient DB vs Poseidon for UML

A side-by-side look at Orient DB and Poseidon for UML. For an in-depth review of either product, follow the links below.

Orient DB

Orient DB

Development

OrientDB is an open source NoSQL database management system that combines the flexibility of document databases with the power of graph databases. It uses a document graph data model to store data in a schema-less format, allowing for efficient querying and indexing of relationships.

nosqldocument-databasegraph-databaseschemalessopen-source
Poseidon for UML

Poseidon for UML

Development

Poseidon for UML is an open-source UML modeling tool for creating diagrams like use case, class, sequence, state machine, and activity diagrams. It has a simple and intuitive graphical interface for quick diagram drawing.

umlmodelingdiagramsopensource