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DumbDB III: from text to results - an high-level overview
An high-level overview of how a textual SQL query is processed by a DBMS to produce a result
Gianfranco Demarco
Data & AI Engineer | M.Sc. in Artificial Intelligence
Technical writing on data systems, AI engineering, and things I build in the open.
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Run Your Personal Assistant on Your Phone
October 10, 2026Running your own AI assistant on Android: ARM64 Termux, Debian via proot-distro, Telegram, OEM battery settings, and a Termux:Boot fork — what failed, what worked, and what I would not assume on every phone.
I've read Data Engineering Design Patterns and you should too
September 2, 2025
DumbDB II: introducing the Hash Index
April 12, 2025Implementing a Hash Index in to boost the performance of the Append-Only Database
DumbDB I: an Append-Only Database
April 6, 2025Developing a dumb DBMS from scratch using Python - implement the most common operations on with an Append-Only Database