JSON Relational Duality combines the benefits of both relational databases (tables) with the flexibility of document-based databases (JSON documents).

With a new feature in Oracle Database called JSON Relational Duality View, data gets stored in relational tables in a normalized way, while exposing data to apps as JSON documents.

This talk explores JSON Relational Duality and provides many options for Java developers to leverage the feature with implementations in Jackson, GSON, Manifold, and related supporting plugins and tools.