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: 2026-07-09 00:25:54 UTC
JSON Representation

https://github.com/abarichello/ine5613

INE5613 - Databases

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https://github.com/dor-rondel/peer-findr

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SQL Examples

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Practical SQL queries, KPIs, and Views for the Northwind sample database. Focused on data analysis and reporting with SQL Server

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Hotel mangement Dashboards

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For building sql where statements programatically.

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Analysis of Hawaii weather using Python's libraries SQLAlchemy and Matplotlib, and to create a weather API to do a climate analysis based on the data stored in SQLite database.

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validate sql query!

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✅ OpenCDMS test data

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Підключення до онлайн БД на прикладі SQLite.

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https://github.com/evangeliabi/database-creation_exercises.sql

This repository includes exercises that involve the creation of various databases.

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https://github.com/alextheradu/rallly-unlocked

🚀 Rallly Unlocked — Self-hosted meeting scheduler with licensing restrictions removed. Run unlimited users for free via Docker. Fork of Rallly with enterprise features enabled by default. Perfect for teams and internal deployments.

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https://github.com/go-godin/mysql

mysql library used in godin (uses sqlx)

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https://github.com/madhuresh2011/daily-sql-from-hackerrank

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In this repository, dive into an end-to-end data analytics project. Utilize Python and SQL, employ Kaggle API for dataset acquisition, Pandas for processing, and SQL Server for data storage. Finally, uncover insights through SQL queries!

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Simple family tree web application with a single parent each.

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Here you will find how to write a 'Hello world' code in 10+ programming languages .

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Its a website that manages various hostel activities for Students and Admins.

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Visualize your PostgreSQL database schemas.

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He desarrollado una aplicación web que incluye un sistema completo de gestión de tareas (CRUD), el cual permite a los usuarios crear, visualizar, modificar y eliminar sus propias tareas de manera eficiente.

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SQLite exercises in a course by Rocketseat.

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https://github.com/mberkiskal/messagebox-mesajkutusu

Login to the application with the user number and password. There are panels where we can see our message creation, incoming messages and outgoing messages.Uygulamaya kullanıcı numarası ve şifre ile giriş yapılıyor. Mesaj oluşturma, gelen mesajlar ve giden mesajlarımızı görebileceğimiz paneller bulunuyor.

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Designed relational tables with primary and foreign keys, populated with sample data for real-world testing. Implemented advanced SQL techniques such as CTEs, window functions, aggregates, and filters to extract valuable insights.

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Database administration files

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https://github.com/jorbush/data_engineer_technical_test

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Install script for DHBWsoccer database with mariadb on homebrew.

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1brc https://www.morling.dev/blog/one-billion-row-challenge/

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https://github.com/winterwind/mal_sql_database

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https://github.com/petcareai/dba

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Last synced: 14 Apr 2026

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Text classification using PySpark and Seaborn

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Last synced: 13 Oct 2025

https://github.com/bezborodow/psyqlepg

Basic common SQL queries for Psycopg.

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https://github.com/dotnet-malaga/time-travel-with-sql-server

En nuestra sesión de DotNetMálaga 2024, Joel Gallagher presentó las Temporal Tables de SQL Server 2016, permitiéndonos viajar en el tiempo dentro de la base de datos para auditoría, telemetría e insights con mínima configuración.

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Last synced: 10 Oct 2025