DB-Reports with Oracle MLE

Creating reports in the database using

JavaScript and GraalVM

Bachelor thesis of Julian Weyermann Supervised by Boris Spasojevic

Problem

01 Inconvenient workflow for generating reports on data in a database

02 PL/SQL (Small community/Almost no high-quality libraries)

03 Time!

Current Options for JS in MLE

01 Dynamic Script execution

02 User defined functions

03 Stored procedures

Example: User defined function

My Challenges

01 Technologies: JavaScript, PL/SQL, GraalVM, Docker

02 Documentation

03 No Internet (Stack Overflow, Github Projects)

Thanks for your attention!

Do you have questions?