https://github.com/eddndev-studio/bdnr

Academic portfolio documenting engineering workflows, XQuery scripting, and optimization over non-relational databases.
https://github.com/eddndev-studio/bdnr

astro cloudflare-pages database oracle tailwindcss xml xquery

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Academic portfolio documenting engineering workflows, XQuery scripting, and optimization over non-relational databases.

• Host: GitHub
• URL: https://github.com/eddndev-studio/bdnr
• Owner: eddndev-studio
• Created: 2026-03-10T06:57:20.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2026-05-29T18:42:34.000Z (17 days ago)
• Last Synced: 2026-05-29T20:13:09.413Z (17 days ago)
• Topics: astro, cloudflare-pages, database, oracle, tailwindcss, xml, xquery
• Language: Astro
• Homepage: https://bdnr.eddndev.work
• Size: 98.6 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# BDNR Portfolio

![Build Status](https://img.shields.io/github/actions/workflow/status/eddndev-studio/bdnr/deploy.yml?branch=main&label=build)

![Astro](https://img.shields.io/badge/framework-Astro-orange)

![TailwindCSS](https://img.shields.io/badge/styling-Tailwind_CSS-38B2AC)

![Oracle](https://img.shields.io/badge/database-Oracle_11g_XE-F80000)

![License](https://img.shields.io/github/license/eddndev-studio/bdnr)

## Overview

This repository serves as the technical foundation for the **Non-Relational Databases (BDNR)** academic portfolio. It is designed as an engineering environment focused on documenting SQL/XQuery scripting, architectural database workflows, and performance optimization reflections over large datasets.

## Purpose and Engineering Goals

The primary objective of this project is to maintain a clean, high-performance platform for technical documentation and query execution analysis. Unlike standard academic submissions, this system prioritizes:

*   **Static Site Excellence:** Utilizing Astro to achieve near-zero client-side JavaScript for content delivery, leveraging SSG (Static Site Generation) for optimal edge distribution via Cloudflare Pages.

*   **Database Operation Transparency:** Strict separation of concerns between heavy database operations (stored locally on Dockerized environments) and the presentation layer, ensuring the repository remains lightweight and agile.

*   **Algorithmic and Query Optimization:** Documenting real-world database constraints, memory management (OOM prevention), and the mathematical optimization of complex XPath/XQuery extractions into `XMLTable` structures.

*   **Structured Content Engineering:** Maintaining rigorous Markdown documentation that mirrors the exact execution states, query syntaxes, and standard outputs of the AlmaLinux VPS.

## Tech Stack

*   **Framework:** Astro (SSG)

*   **Styling:** Tailwind CSS v4 (Vite-integrated)

*   **Content:** Markdown with Shiki-based syntax highlighting

*   **Database Context:** Oracle 11g XE (Docker) with Native XML DB (XDB) features

*   **CI/CD:** GitHub Actions -> Cloudflare Pages

## License

GPLv3