开源软件名称：

ArangoDB

开源软件地址：

https://gitee.com/mirrors/ArangoDB

开源软件介绍：

ArangoDB-Logo

ArangoDB

Slack:

ArangoDB is a scalable open-source multi-model database natively supporting graph, document and search. All supported data models & access patterns can be combined in queries allowing for maximal flexibility. ArangoDB runs on prem, in the cloud – anywhere.

ArangoDB Cloud Service

Oasis is the simplest way to run ArangoDB. Users can make deployments on all major cloud providers in many regions. Test ArangoDBs Cloud Service Oasis for free.

Getting Started

For the impatient:

Start the ArangoDB Docker container

docker run -e ARANGO_ROOT_PASSWORD=test123 -p 8529:8529 -d arangodb/arangodb

Alternatively, download and install ArangoDB.Start the server arangod if the installer did not do it for you.
Point your browser to http://127.0.0.1:8529/

Key Features in ArangoDB

Multi-Model: Documents, graphs and key-value pairs — model your data asyou see fit for your application.
Joins: Conveniently join what belongs together for flexible ad-hocquerying, less data redundancy.
Transactions: Easy application development keeping your data consistentand safe. No hassle in your client.

Here is an AQL query that makes use of all those features:

AQL Query Example

Joins and transactions are key features for flexible, secure data designs,widely used in relational databases but lacking in many NoSQL products. However,there is no need to forgo them in ArangoDB. You decide how and when to use joinsand strong consistency guarantees, without sacrificing performance and scalability.

Furthermore, ArangoDB offers a JavaScript framework called Foxxthat is executed in the database server with direct access to the data. Build yourown data-centric microservices with a few lines of code. By extending the HTTP APIwith user code written in JavaScript, ArangoDB can be turned into a strictschema-enforcing persistence engine.

Other features of ArangoDB include:

Horizontal scalability: ArangoDB will seamlessly shard your data horizontally across multiple machines.
Use a data-centric microservices approach with ArangoDB Foxx and fuse yourapplication-logic and database together for maximal throughput
JavaScript for all: no language zoo, you can use one language from yourbrowser to your back-end
Flexible data modeling: model your data as combination of key-value pairs,documents or graphs - perfect for social relations
Powerful query language (AQL) to retrieve and modify data
Transactions: run queries on multiple documents or collections withoptional transactional consistency and isolation
Replication and Sharding: set up the database in a master-slaveconfiguration or spread bigger datasets across multiple servers
Configurable durability: let the application decide if it needs moredurability or more performance
Schema-free schemata let you combine the space efficiency of MySQL with theperformance power of NoSQL
index support: exploit the perfect index types for your different use cases, including document queries, graph queries, geo location queries, and fulltext searches
ArangoDB is multi-threaded - exploit the power of all your cores
Easy to use web interface and command-line client tools for interactionwith the server
It is open source (Apache License 2.0)