Neo4j is a high-performance graph engine with all the features of a mature and robust database. It is a graph database, storing data in the nodes and relationships of a graph. It includes the usual database features like ACID transactions, durable persistence, concurrency control, transaction recovery, high availability. It is massively scalable to handle graphs of several billion nodes on a single machine. It has a powerful traversal framework for high-speed traversals in the node space. It can be deployed as a full server or a very slim database embedded database. 
Neo4j's high-performance distributed cluster architecture scales with your data needs, minimizing cost and hardware while maximizing performance across connected datasets. Neo4j enforces rigorous enterprise security rules while remaining easy to deploy and manage. Protections like “row-level” security in relational databases are not enough when using graphs. Organizations need fine-grained access control for mission-critical security and privacy.

Neo4j is a high-performance graph engine with all the features of a mature and robust database. It is a graph database, storing data in the nodes and relationships of a graph. It includes the usual database features like ACID transactions, durable persistence, concurrency control, transaction recovery, high availability.

Neo4j - Graph Database

Scylladb is a Cassandra compatible NoSQL column store which can do 1MM transactions/sec per server. It scales up linearly with number of cores. 

ScyllaDB - NoSQL Column Store Database compatible with Cassandra

Raven is an document database for the .NET/Windows platform. Raven offers a flexible data model design to fit the needs of real world systems. Raven stores schema-less JSON documents, allow you to define indexes using Linq queries and focus on low latency and high performance. Its features include:
 <ul><li>Scalable infrastructure: Raven builds on top of existing, proven and scalable infrastructure </li> <li>Simple Windows configuration: Raven is simple to setup and run on windows as either a service or IIS7 website </li> <li>Transactional: Raven support System.Transaction with ACID transactions. If you put data in it, that data is going to stay there </li> <li>Map/Reduce: Easily define map/reduce indexes with Linq queries </li> <li>.NET Client API: Raven comes with a fully functional .NET client API which implements Unit of Work and much more </li> <li>RESTful: Raven is built around a RESTful API </li> </ul>

Raven is an document database for the .NET/Windows platform. Raven offers a flexible data model design to fit the needs of real world systems. Raven stores schema-less JSON documents, allow you to define indexes using Linq queries and focus on low latency and high performance.

RavenDB - NoSQL Database .NET

Aerospike is a distributed, scalable NoSQL database. It provides support to create a high-performance, scalable platform that would meet the needs of today's web-scale applications. It supports operational efficiency, robustness and reliability expected from traditional databases.
 
It eliminates complex, costly caching layers commonly used in NoSQL and in-memory solutions. It 
delivers elastic, predictable performance at internet scale via patented Hybrid Memory Architecture.

Aerospike is a distributed, scalable NoSQL database. It provides support to create a high-performance, scalable platform that would meet the needs of today's web-scale applications. It supports operational efficiency, robustness and reliability expected from traditional databases.

Aerospike Database Server – Flash-optimized, in-memory, nosql database

YottaDB's diverse feature set as a NoSQL multi-level, key-value data store provides users and businesses with a strong foundation for their critical applications. It operates using a daemon-less engine. Unlike most high-end transactional database engines, YottaDB uses Optimistic Concurrency Control (OCC) to implement ACID transactions. Since transactions do not typically collide, optimistic techniques scale up better than pessimistic techniques such as locking.

YottaDB - Rock solid, Lightning Fast. Secure database

Discover open source projects across all platforms

Projects

Neo4j - Graph Database

ScyllaDB - NoSQL Column Store Database compatible with Cassandra

RavenDB - NoSQL Database .NET

Aerospike Database Server – Flash-optimized, in-memory, nosql database

YottaDB - Rock solid, Lightning Fast. Secure database

TechStack

Tagcloud

License

Suggested keywords:

Projects

Neo4j - Graph Database

ScyllaDB - NoSQL Column Store Database compatible with Cassandra

RavenDB - NoSQL Database .NET

Aerospike Database Server – Flash-optimized, in-memory, nosql database

YottaDB - Rock solid, Lightning Fast. Secure database

TechStack

Tagcloud

License