2. Oracle Database Multilingual Engine
JavaScript, Python, and More in the Database
Matthias Brantner
Research Director
Harshad Kasture
Principal Member of Technical Staff
October 22, 2018

3. Safe Harbor Statement
The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, timing, and pricing of any features or functionality described for Oracle’s products may change and remains at the sole discretion of Oracle Corporation.

4. Agenda 1
Demo Slides 2 3

5. Deployment and Execution: Overview
JS Bundle
JS UMD Module
JavaScript + TypeScript
Python Package
Type-annotated Python
Develop
MLE
GraalVM
Python
Call Stored Procedure or UDF JS
PythonBundle
PL/SQL
Code
dbjs
dbpy

6. MLE Technology Stack: GraalVMJS R
Python
LLVM
(C,C++,..)
Ruby
Language Interpreters
Graal: Optimizing JIT Compiler
SubstrateVM
HotSpot JVM
MLE

7. MLE Anonymous Snippets

8. Demo
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9. What is Oracle Application Express (APEX) The Native Low Code App Development Platform for Oracle Database
Native SQL and PL/SQL (JavaScript & Python)
Develop beautiful apps
Easy to develop and deploy
100’s of thousands of developers
Included free with all Oracle Databases

10. Summary JavaScript and Python stored procedures
Convenient deployment using dbjs/dbpy
Anonymous JavaScript and Python snippets
Powered by GraalVM
Analytics in the database using scikit-learn and numpy
MLE Integration with Oracle APEX

11. Learn More
Oracle APEX (free, hosted MLE preview announcement coming soon!)
Visit
on Twitter, see community tweets with #orclapex hash tag
Attend:
GraalVM
Visit
on Twitter, see community tweets with #GraalVM hash tag
Visit
Attend: