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Generate JSON Relational Duality Views from JPA entities
Oracle AI Database’s JSON Relational Duality Views (or simply duality views) let you treat relational tables…
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Hands-on CRUD with JDBC and JSON Relational Duality Views
JSON Relational Duality Views are one of my favorite Oracle AI Database features (I’ll call them…
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GraphQL with ORDS & Oracle AI Database
If you’re running Oracle REST Data Services (ORDS) or Oracle Autonomous AI Database, you’ve got a…
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GraphQL + Oracle: Instantly Query Relational Data
GraphQL became popular for its ability to provide fewer round trips, predictable payloads, and evolving client…
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Multiple Views, One Schema: Simple RBAC with Duality Views
In this article, we’ll explore how JSON Relational Duality Views can be used to decompose a…
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Lock-Free Writes at Scale: Under the Hood of Duality Views
In this article, we’ll explore Lock-Free Concurrency, a form of optimistic concurrency control. We’ll see how…
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GraphQL syntax for JSON Relational Duality Views
Working with JSON Relational Duality Views, you can use the SQL or GraphQL DDL syntax. I…
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Many-to-many data modelling with JSON Relational Duality Views
Oracle Database JSON Relational Duality Views are a powerful tool that combines the functionality of document…
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Simple RESTful services with ORDS: Duality Views
In this article, we’ll create a RESTful webservice that can GET/POST/PUT/DELETE relational JSON documents. The best…
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Column-Level Access Control Made Simple with Duality Views
Why should we care about column-level access to database fields? The principle of least access. Given…