Overview of Amazon Neptune features

Note

This section does not cover using the query languages that you can use to access the data in a Neptune graph.

For information about how to connect to a running Neptune DB cluster with Gremlin, see Accessing a Neptune graph with Gremlin.

For information about how to connect to a running Neptune DB cluster with openCypher, see Accessing the Neptune Graph with openCypher.

For information about how to connect to a running Neptune DB cluster with SPARQL, see Accessing the Neptune graph with SPARQL.

This section provides an overview of specific Neptune features, including:

• Neptune compliance with query-language standards.

• Neptune's graph data model.

• An explanation of Neptune transaction semantics.

• An introduction to Neptune clusters and instances.

• Neptune's storage, reliability and availability.

• An explanation of Neptune endpoints.

• How Neptune's custom query IDs let you check query status.

• Using Neptune's lab mode to enable experimental features.

• A description of Neptune's DFE engine.

• Neptune's JDBC connectivity.

• A list of Neptune engine releases and how to update your engine.