SQL

Relational database management system that uses YottaDB as the data store

Local agent-session record lake: Parquet + DuckDB over harness transcripts. Cost analytics, correction mining, simulation priors.

Paddock Sql & Mysql Extension

Cheat sheets for several programming languages and IT related tools.

Готовая база из 5 881 ответа по 21 тесту hh.ru - сдать с первой попытки https://it-mountain.ru/hh-tests

🐘🕶️ Anonymization & Data Masking for PostgreSQL

https://labs.dalibo.com/postgresql_anonymizer

A SQL Database object abstraction class

Open-source project for managing Snowflake permissions and roles through YAML configuration

Database migrations management for CADBase. Contains schema definitions, SQL migration scripts, and initialization tools powered by Diesel.

Open source web-based database management and SQL client written in Rust.

Syncs the live BellSoft Product Discovery API (Liberica JDK + Liberica NIK) into a local 4NF DuckDB database, with smart delta ingestion, integrity verification, and a picocli-based interactive UI.

Dweb (TS) is a modern, type-safe ORM for TypeScript designed to make working with databases simple, expressive, and predictable. Inspired by the isiNdebele concept of ukudweba umqondo — “drawing an idea or concept” — Dwebs aims to give developers a clear way to model their data, build queries, manage relationships, and interact with databases without sacrificing type safety.

transqlate transpile SQL snippet from a dialect to another using an AST

Use supabase-kt to talk to Postgres, authenticate users and upload files.

Supabase is an open-source alternative to Firebase built on PostgreSQL.

A view is a query saved with a name, which you then query as if it were just another table.

The where clause lets you request only the rows that meet a condition.

The join clause joins two tables by the column they share.

A SQL walkthrough of PostgreSQL row-level security policies.

The group by clause splits the table into groups and calculates a value for each group.