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Arfaat Shaikh3d ago · 12 min read

Build a Free AI Assistant Agent in Oracle APEX

1. What we are building A chat assistant inside an Oracle APEX app. You ask questions like "Which projects are over budget?" and it answers only from your own project data. How it works (simple versio

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David Pataki4d ago · 12 min read

Building CI/CD for Oracle APEX - Part 2: When Different DDL Hashes Don't Mean Different Database Objects

At the end of Part 1, I had reached the point where I could regularly collect the state of the DEV, TEST and PROD environments. However, the first comparisons reported more differences than I had expe

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David PatakiOct 21 · 12 min read

Building CI/CD for Oracle APEX – Part 1: Why Exports Are Not Enough

A few years ago, I was attending an Oracle event in Copenhagen when I heard a sentence that really stuck with me: “APEX is not a file. It's data.” And that's true. One of the great advantages of Oracl

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Timo HerwixOct 14 · 13 min read

Normalize Filenames Before Upload in Oracle APEX #JoelKallmanDay

#JoelKallmanDay It’s Joel Kallman Day, and it’s a privilege to once again join the Oracle community in publishing content in memory of Joel Kallman. He showed us the true value of community, and in th

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Matt MulvaneyOct 14 · 3 min read

Font APEX + Custom Image App Icon Packs #JoelKallmanDay

This is a blog about me being inspired by my own blog - so much so that I created an web application from it. A while back I created a blog called Convert Font APEX Icons to Application Icon sets. In

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Vihen TheekshadhaOct 3 · 4 min read

Build a QR Code Scanner in Oracle APEX: A Free, Reusable Plugin

Oracle APEX can generate QR codes, but it has no built-in way to scan them with a camera. I needed this for event attendance, so I built a region plug-in and I am sharing it for free. What you get: a

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Matt MulvaneySep 29 · 5 min read

Oracle APEX Plugin for Zero Shot Classification

Zero-shot text classification is a task in natural language processing where a model is trained on a set of labeled examples but is then able to classify new examples from previously unseen classes.

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David PatakiSep 29 · 16 min read

APEXlang and AI-Assisted Oracle APEX Development

Based on a 2026 Oracle APEX Budapest Meetup talk This article is based on material I presented at the Oracle APEX Budapest Meetup on June 10, 2026, during a session about Oracle APEX 26.1 and AI-assis

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David PatakiSep 29 · 17 min read

Connecting Oracle APEX Applications with REST Enabled SQL

Based on a 2024 conference talk This article is based on my presentation “Linking All My APEX Together with REST Enabled SQL”, delivered at APEX Alpe Adria on April 12, 2024. It reflects the architect

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David PatakiSep 29 · 13 min read

Generative AI with Your Own Data and Documents

Based on a 2025 Oracle APEX Budapest Meetup talk This article is based on my presentation “Generative AI with Your Own Data and Documents”, delivered at the Oracle APEX Budapest Meetup on November 26,