SQL

SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.

GitHub: https://github.com/topics/sql
Wikipedia: https://en.wikipedia.org/wiki/SQL
Created by: Donald D. Chamberlin, Raymond F. Boyce
Released: 1986
Related Topics: database,
Last updated: 2026-06-30 00:25:46 UTC
JSON Representation

https://github.com/arthur199212/todo-app

Technologies: Golang, Gin, JWT, bcrypt, ozzo-validation, SQL, Docker-compose, Typescript, React, Tailwindcss, react-query, axios, yup.

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The codes I entered during learning course and databases I created

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Элементарный сервис для банка.

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Collect 'ActiveRecord sql query' to monitoring system(s).

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https://github.com/remcostoeten/minimalistic-portfolio

a old portfolio with a pretty neat design

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https://github.com/samuelgrahame/onlysql

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https://github.com/nameisjayant/bootstrap-php-website-demo-project

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https://github.com/ibensusan/tournament-database-project

Database create for a multi-sport tournament built using SQL and PL/SQL, the system is optimised for data retrieval and performance.

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https://github.com/hakannyucel/todo-backend

Todo application developed using .NET Core 5 and following the Clean Architecture methodology.

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https://github.com/dhia-gharsallaoui/hackerrank-sql-solutions

The solutions of all SQL hackerrank in MYSQL

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https://github.com/sayantanidalui/student-mental-health-analysis

A SQL-based analysis project exploring student mental health, stress, and lifestyle patterns. Uncovers key insights using joins, CTEs, and window functions — no other tools used.

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https://github.com/kiko-g/feup-bdad

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https://github.com/gravity00/dapprwire

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https://github.com/jeffrosenberg/dbascripts

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https://github.com/adamfoneil/sqlquerynotifications

A very simple email notification service based on SQL queries. (BYO cron job service.)

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https://github.com/shota-kizawa/bigquery-functions

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https://github.com/skalt/psql_splitter

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