GraalVM & Database Multilingual Engine
summary
GraalVM runs JavaScript and Python inside the Oracle process so user-defined functions execute without crossing process boundaries, deployed via DBPY / DBJS bundles that produce PL/SQL wrappers and map types from TypeScript or Python annotations. Demo deploys a bundle called patentello, exposes three functions, and answers Elo queries (Magnus rating 2843, max gain 10) and inserts a row successfully. Prototype uses the GraalVM runtime (referred to as rhodium), supports native-image AOT for faster startup (example run 0.07s) and reduced memory.
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chapters (8)
- 0:00Start
- 2:40The Oracle Database Multilingual Engine
- 4:11Database Javascript
- 6:41Python
- 7:17Demo
- 12:40Stored Procedures
- 17:05Java Jvm Based Languages Performance
- 18:47Vm Enables Polyglot Applications
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