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: 2026-07-03 00:26:03 UTC
JSON Representation

https://github.com/huyngo171099/inside-airbnb-milan

This project provides Milan's government officials with insights into the distribution of short-term Airbnb rentals across the city's popular neighborhoods. The goal is to inform policy that could help mitigate Milan's housing crisis by reducing the prevalence of short-term rentals, thus making housing more affordable for residents.

apache-airflow docker-compose pgadmin4 postgresql python sql

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https://github.com/rawdaabdelsalam42/data-cleaning-sql-python-powerbi

Data cleaning project for an e-commerce sales dataset using Python (Pandas) for preprocessing, SQL Server for queries, and Power BI for building an interactive dashboard visualization.

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https://github.com/lealre/northwind-analytics-sql

An analytical business report from a sales database with SQL

docker docker-compose postgresql sql

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https://github.com/enajenkins/wgu-coursework

WGU: This is an archive of coursework, projects, and notes for the Bachelor of Science, Software Engineering (BSSE - Java) at Western Governors University

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This program aids a movie store owner in managing their inventory of movies online to sell or rent to customers 24/7.

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https://github.com/eminencegrs/sql-challenges

My solutions to the SQL challenges/problems described on leetcode.com

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https://github.com/gabrieladados/people-analytics

People Analytics: Insights para Retenção de Talentos

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https://github.com/rakibul263/mysql-database

📌 SQL-এর খুঁটিনাটি (MySQL সহ) এই 🗂️ রেপোজিটরিতে SQL-এর বিভিন্ন খুঁটিনাটি বিষয় বাংলা ভাষায় 📖 ব্যাখ্যা করা হয়েছে। এখানে 🛢️ MySQL-এর প্রয়োজনীয় কোয়েরিগুলো সংযুক্ত করা হয়েছে ✅

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Sistema de Inventario desarrollado con HTML, CSS, JavaScript, PHP y MySQL, diseñado para gestionar productos y ventas de manera eficiente. Optimiza procesos administrativos, facilita el control de inventario y mejora la productividad, adaptándose a las necesidades del negocio.

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https://github.com/eugen-goebel/etl-pipeline

Multi-agent ETL pipeline with star schema data warehouse, 15 SQL analytics queries, and Streamlit dashboard

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https://github.com/hongjungwan/til

🍀 𝐓𝐈𝐋 (𝐓𝐨𝐝𝐚𝐲 𝐈 𝐋𝐞𝐚𝐫𝐧𝐞𝐝), 사용하는 기술의 동작 원리에 대해 탐구합니다.

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https://github.com/shvetsihorr/sql-projects

SQL and Google BigQuery-Portfolio Projects

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https://github.com/mgckaled/rs_data-analytics

Repositório agregador do conteúdo da formação Data Analytics desenvolvido pelo Rocketseat.

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https://github.com/zoobz-io/soy

Type-safe SQL query builder for Go with schema validation

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https://github.com/wagner-de-carvalho/transito-api

API de gerenciamento de tráfego

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https://github.com/roger-takeshita/sql

SQL Cheat Sheets

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https://github.com/mustafa-muhamed-mansour/ktor

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https://github.com/arevalolance/sqlgen

Generate SQL with natural language

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https://github.com/kerimli-veli/ecommerceproject-asp.net-api

ECommersProject is a feature-rich ASP.NET API designed for online businesses. It enables smooth product management, secure transactions, and efficient order handling.

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https://github.com/liannoi/exam-database

Examination work on subjects "Database Theory" and "Programming and Administration of the MS SQL Server DBMS"

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https://github.com/melezhik/sqltextify

Saprrow wrapper for sqltextify.pl

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https://github.com/yuvrajsaraogi/sales-prediction-using-python

Sales prediction involves estimating future product sales based on factors like advertising spend, target audience, and platform. Businesses rely on data scientists to forecast sales and optimize advertising costs. Machine learning in Python can be used for this task.

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https://github.com/fatihtuzunn/php-kutuphane

Php Kutuphane-eser giris

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https://github.com/osyrion/fit-vut-projects

Projekty z FIT VUT

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https://github.com/snakewa/html5-sql-insert-tools

Convert SQL INSERTs to JSON & HTML tables in the browser. Schema-aware, i18n, dark mode, downloads, Pages friendly.

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https://github.com/envzo/xq

A lightweight SQL assembler

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https://github.com/kawsar334/data-analytics-portfolio

Data Analytics Portfolio showcasing insights through Python, SQL, and interactive data visualizations built with React.js.

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https://github.com/hajarwalfi/youdemy

Youdemy Learning Platform : Cours en ligne interactifs avec gestion enseignants/étudiants, analytics et validation OOP complète.

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An educational SQL database engine built from scratch in C++ to understand database internals.

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https://github.com/gcoronelc/uni-fiis-2025-1-si302-w

Curso de Programación Orientada a Objetos en la UNI-FIIS con Gustavo Coronel.

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https://github.com/labs-jstack/023-forget-orm-lets-talk-about-sql

This repository is a hands-on guide to understanding databases and working with SQL using PostgreSQL in a Dockerized environment. It covers foundational concepts and practical examples to get you started with relational databases.

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https://github.com/charles-dr/contacts-server

Node API for contact management

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https://github.com/foldermaster/sqlapp

Example of work with SQL.

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https://github.com/djdhairya/uber-data-analytics

Mage Vm

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https://github.com/mahmud-kandawala/hoopslink-database-design-capstone-project

This repository hosts the source code and documentation for a versatile platform that connects coaches, players, and equipment suppliers. The system facilitates scheduling, inventory management, performance reviews, and transaction processing, creating a unified experience for all stakeholders involved in the basketball community.

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https://github.com/catrivas/relational-database-freecodecamp

Here you'll find all the projects I'm building for the Relational Database certification from freeCodeCamp. Feel free to explore, learn, or even borrow some ideas 🦇

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https://github.com/masich/datab

Simple and easy to use JDBC based ORM for Java and Kotlin

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https://github.com/shivammm21/e-healthcare-management-system

It is a terminal application using core java and mysqli 5.7.

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https://github.com/talhamirzaa/medsearch

A Prototype/Demo Website for Online Medicine Search and Purchase System.

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https://github.com/professorlearncode/social-media-database-system

Dive into the 🌐 world of database management with this Python-based program! From connecting to servers to executing SQL queries, it's got all the tools you need. Plus, peek into a social media database schema and explore fun sample queries. Let's make data management as enjoyable as 🍰

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https://github.com/pr1m8/sqldbagent

Service-first database intelligence platform for safe inspection, guarded SQL, retrieval, and agent-ready context.

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https://github.com/hendurhance/microblog-flask

A mirco blog using Flask and SQL

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https://github.com/andrepaulino/cs50x_2022

🎓 Harvard CS50x — 2022 solutions 📓

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https://github.com/tran1595/youtubeanalytics

I'm excited to share a guide I created to help you explore what makes YouTube videos go viral. Whether you're a content creator, data enthusiast, or just curious about viral trends, this guide is for you!

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https://github.com/epomatti/powerapps-vnet-integration

Power Apps private connectivity with Azure SQL Database

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Back End with symfony 4

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https://github.com/monardop/practica_sql

Repositorio con ejercicios de práctica de SQL Server y MySQL

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https://github.com/mi7773/advanced_sql_data_analytics_project

A hands-on SQL project simulating data analysis using fact and dimension tables, covering trends over time, cumulative metrics, performance breakdowns, segmentation, and reporting via SQL.

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https://github.com/josericodata/josericodata.github.io

Welcome to my portfolio website. This site showcases my skills, experience, education, and projects as a Data Analyst.

awesine-latex big-data career-development data data-analyst data-science database dublin ireland job-seeking jose-maria-rico-leal jose-rico jose-rico-data latex latex-cv portfolio portfolio-website python sql

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https://github.com/mqtth3w/software-engineering-unipr

WineShop: Client-Server application with DB and JavaFX. Developed in 2023.

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https://github.com/nemtsevk/photo-contests

«Фотоконкурс» — страница с фотографиями для конкурсов.

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https://github.com/lahcenezzara/book-registration-web-app

Book Registration Web App | Java EE

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Last synced: 18 Apr 2026

https://github.com/turbot/steampipe-plugin-onelogin

Use SQL to instantly query OneLogin resources. Open source CLI. No DB required.

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Last synced: 19 Jun 2026

https://github.com/sourhub226/sailor-manager-dbms-python

MySQL Sailor Manager DBMS implementation in Python

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https://github.com/learningbyexample/jobs-k8s

A project for learning to Creating Jobs in Kubernetes

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https://github.com/mannythecreator/50-days-of-sql

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https://github.com/realeroberto/sql-notebook

A collection of SQL snippets.

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https://github.com/artodeschini/taskservice

A Simple RestFull Sample JEE with micro profile Quarkus

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https://github.com/yuvrajsaraogi/unemployment-analysis-with-python

Unemployment is measured by the unemployment rate which is the number of people who are unemployed as a percentage of the total labour force. We have seen a sharp increase in the unemployment rate during Covid-19, so analyzing the unemployment rate can be a good data science project.

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https://github.com/jorbush/data_engineer_technical_test

technical test for a data engineer position

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https://github.com/junaidsalim/leetcode_solutions

This repository contains my solutions to a range of LeetCode problems.

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https://github.com/rachel-xmr/free-education

Development -- “Free Education” Platform

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Banco de Dados e Linguagem SQL com PostgreSQL (IA Expert Academy)

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https://github.com/darkdk123/learning-sql

📚 Hub for all my SQL learnings !

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https://github.com/apostolos-k/ntua-database-project

A project for the Databases course at Ece Ntua 2021-22, in which we simulate a database system for the Hellenic Foundation for Research & Innovation (HFRI).

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Last synced: 19 Apr 2026

https://github.com/ugate/sqler-mdb

🔑 @ugate/sqler dialect for MariaDB and/or MySQL

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https://github.com/kiruko1025/student-management-system

Django web app for student management

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https://github.com/eriikgabriel/sql-algebra

A relational algebra interpreter in SQL

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https://github.com/leoviana00/azure-functions-project

Laboratório de um fluxo de trabalho utilizando Logic App, Azure Functions e outras tecnologias de modo a garantir a persistência e continuidade das mensagens e entrega de um produto mesmo diante da indisponibilidade de um banco de dados por exemplo.

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https://github.com/crolbar/gql

TUI database management tool

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https://github.com/mayankyadav23/movie-rental-store-analysis

An in-depth analysis of a movie rental store using SQL & Python to uncover trends in customer behavior, rental patterns, and revenue insights. Features data cleaning, EDA, SQL queries, and visualizations for data-driven decision-making. 🚀

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https://github.com/wearesolutionarchitects/.github

Fachinformatiker:innen / Anwendungsentwicklung - Software architects

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https://github.com/araskolnikoff/grad_project

База данных музея | Распределенное приложение

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https://github.com/vtopc/verrors

Yet another error wrapper package.

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This repository contains python solutions for some of the HackerRank problems from the SQL genre.

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https://github.com/rizkipragustono/data_analysis_spark

Exploration: Data Analysis using Spark

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https://github.com/mayra-tellez/billsdb

REST API for the Billy app

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The sql.js plugin modularised for compatibility with both Browser and NodeJS

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https://github.com/yuriibalandiuk/technological_practice

Technological practice assignments

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SQLAlchemy challenge "Climate Analysis for long vacation in Honolulu, Hawaii. Surf's Up!" It includes a Flask App

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https://github.com/sistemasvox/projeto-integrador-banco-de-dados-2

Scripts SQL para o Projeto Integrador de Banco de Dados 2, incluindo estruturas de dados e testes.

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https://github.com/srgrace/sql_scavenger_hunt

SQL Scavenger Hunt

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PostgreSQL database with create script, insert script, queries, and description 📑

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