Merge pull request #201 from oracle-devrel/sdu-branch3

Sdu branch3

Author: JesusGitHubOracle

data-platform/core-converged-db/database-23c/json-relational-duality-views/README.md

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+# Json relational duality views
+
+Json relational duality views give an abstraction layer on top of your data model.
+On top of a relational data model, you define json relational duality views, that give a "document like" view of the data.
+Beyond that, you can modify the data through the JRD view, just as if you were updating a JSON document .... and the relational data model is transparently updated.
+Reversely, if you update your relational data model, the JSON representation is updated too, and the changes are made visible through the JRD view.
+
+ 
+## Useful Links  
+ 
+- [Oracle Database 23c](https://www.oracle.com/database/23c/index.html)
+    -  Oracle Database 23c delivers the most complete and simple converged database for developers looking to build new microservice, graph, document, and relational applications.
+- [Database 19c online doc](https://docs.oracle.com/en/database/oracle/oracle-database/19/index.html)
+- [Database 23c online doc](https://docs.oracle.com/en/database/oracle/oracle-database/19/index.html)
+- [Database and Cloud Technology Blogs](https://blogs.oracle.com/coretec/category/crt-english-content)
+  
+
+## Livelabs Workshops  
+- [Get Started with Oracle database](https://apexapps.oracle.com/pls/apex/r/dbpm/livelabs/view-workshop?wid=613)
+- [AutoREST with JSON Relational Duality Views in 23c Free](https://apexapps.oracle.com/pls/apex/r/dbpm/livelabs/view-workshop?wid=3634)
+
+## Step by step demo
+
+- This short demo, built on the OE sample schema, illustrates the basic concepts of JRD views. It was built and executed against a 23c free database running in a docker container.
+ 
+ # License
+
+Copyright (c) 2023 Oracle and/or its affiliates.
+
+Licensed under the Universal Permissive License (UPL), Version 1.0.
+
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/folder-structure/LICENSE) for more details.