But SQL is the only widely-used implementation of the relational model, and it is:
drawDB | Online database diagram editor and SQL generator
Online database entity-relationship diagram editor, data modeler, and SQL generator. Design, visualize, and export scripts without an account and completely free of charge.
DASL — Data-Addressed Structures & Links
A small set of simple, standard primitives to work on content-addressed data.
DASL — Data-Addressed Structures & Links
A small set of simple, standard primitives to work on content-addressed data.
Columnar Storage is Normalization
Something I didn't understand for a while is that the process of turning row-oriented data into column-oriented data isn't a totally bespoke, foreign concept...
Production query plans without production data
Radim Marek describes the new pg_restore_relation_stats() and pg_restore_attribute_stats() functions that were introduced in PostgreSQL 18 in September 2025. The PostgreSQL query planner makes use of internal statistics to help it …
Collection (abstract data type)
In computer programming, a collection is an abstract data type that is a grouping of items that can be used in a polymorphic way.
SQLite for Everything | JoeCode
Code with distinct characteristics traceable to its author.
Why on earth would you publish data as RDF? – Pieter Colpaert
A rebuttal to a blog post of Anne Schuth, I which I argue that RDF will earn its place in real neurosymbolic systems. Its best argument is eventual interoperability across organizations.
The Magic of Small Databases
Notes on personal libraries, collections and small indexes on the web
Webrings | Indie Web DB | Indie Web DB
A database of webrings, made by Petrapixel. Neocities.
Pony
An open-source, object-oriented, actor-model, capabilities-secure, high-performance programming language.
AWS re:Invent 2018: Amazon DynamoDB Under the Hood: How We Built a Hyper-Scale Database (DAT321)
Relational Tech Project — Build what we need
Many of us wish our neighborhoods were more connected. We want to live in neighborhoods where we learn from the creativity, care, and skills of our neighbors — and share our gifts too.
Datacurve | The data engine for frontier AI
Custom data for long-horizon reasoning, software engineering, and data science.
Why Futhark?
A high-performance and high-level purely functional data-parallel array programming language that can execute on the GPU and CPU.