Use Cases

Where Native Multi-Model Suits Nicely

Native multi-model provides a huge solution space and is used across industries. Find below a small selection of use cases with a quick explanation from our customers why they have chosen a multi-model approach.

Single View

Collecting and relating all the data from disparate systems is a huge problem for many companies and a perfect use case for multi-model. ArangoDB with its multi-model capabilities can act as a caching layer and allows you to query your data in a natural way without the need of doing too much re-modeling of the underlying dataset.

Fraud Detection

Detecting fraud now involves complicated pattern matching that often considers the graph structure (e.g. an unusual amount of connections to a single host or account), but sometimes also other data which is best accessed orthogonally to the graph structure using secondary indexes.

Internet Of Things

The IoT produces a very high volume of status data, geo location information, sensor data and the like. At the same time, the actual things in the IoT typically come in a hierarchical structure.

Enterprise Hierarchies

Enterprise hierarchies come naturally as graph data and rights management typically needs a mixture of graph and document queries.

The multi-model idea and its data modelling benefits shown for aircraft fleet management.

Identity and Access Management

Identity and access management often involves data that has a hierarchical structure. This data is best described by a tree or a directed acyclic graph. Deciding access rights often involves the graph structure, but there are also a lot of queries about the identities which completely ignore the hierarchy.

Real-Time Recommendation

Coming up with sensible and effective real-time recommendations for customers in e-commerce is essentially path pattern matching in graphs, since one would like to recommend things to a customer A that have been bought by another customer B who is linked to A in some way, for example by both having bought similar products.

E-Commerce Systems

E-commerce systems need to store customer and product data (JSON), shopping carts (key/value), orders and sales (JSON or graph) and data for recommendations (graph), and need a multitude of queries featuring all of these data items.

Network and IT Operations

Computer networks and the associated hosts themselves form a graph, and management of such infrastructure frequently involves queries about this very graph structure, but also queries about the set of hosts or similar things.

Logistics

In logistics a lot of data occurs: geo locations, tasks, dependencies of tasks, resources needed for tasks. The data is both of a rather diverse structure and highly connected. Queries involve both graph queries considering dependencies and standard index backed queries ignoring dependencies.

Content Management

Content can have a very inhomogeneous structure, which makes a document store a good data model. However, frequently there are links and connections between different pieces of content, which are most naturally described by a graph structure.

Social Networks

Social networks are the prime example for large, highly connected graphs and typical queries are graph, nevertheless, actual applications need additionally queries which totally ignore the social relationship and thus need secondary indexes and possibly JOINs with key lookups.

Traffic Management

Street networks are naturally modelled as a graph. Traffic flow data produces a high volume of time based data which is closely related to the street network. Finding good decisions about traffic management involves querying all this data and running intelligent algorithms using aggregations, graph traversals and joins.

Complex, User-Defined Data Structures

Any application that deals with complex, user-defined data structures benefits dramatically from the flexibility of a document store and has often good applications for graph data as well.

Knowledge Graphs

Knowledge graphs are enormous data collections, most queries from expert systems use only the edges and graph queries, but often enough you needs “orthogonal” queries only considering the vertex data.

Workflow Management Software

Workflow management software often models the dependencies between tasks with a graph, some queries need these dependencies; others ignore them and only look at the remaining data.

Version Management Applications

Version management applications usually work with a directed acyclic graph, but also need graph queries and others.

Do you like ArangoDB?
icon-githubStar this project on GitHub.
Star ArangoDB on GitHub