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: 2026-07-10 00:26:02 UTC
JSON Representation

https://github.com/8area8/p5__foodlik

An UI based on OpenFoodFact.

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https://github.com/cityssm/mssql-multi-pool

A simple way to manage connections to multiple SQL Server databases using the Node.js Tedious driver.

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https://github.com/imehmetgenc/mysql.js

This Node.js package simplifies MySQL usage and helps you perform database operations more efficiently in the Node.js environment.

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https://github.com/aksh-patel1/text-to-sql-with-llm

text-to-sql-with-LLM is a cutting-edge natural language processing application that leverages the power of Google's Gemini Pro to provide a seamless and intuitive text-to-SQL experience. This project aims to bridge the gap between natural language queries and PostgreSQL databases, offering a chat-like interface for effortless data retrieval.

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https://github.com/geo-stanciu/go-utils

Database abstraction when working with the standard database/sql package, sql to struct column mapper, logging to database, etc.

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https://github.com/aravindnathan02/sql-bi-projects

Data Analysis and Visualization projects involving SQL and BI tools (Power BI, Tableau, MS Excel).

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https://github.com/lucasmontagnani/gerenciador-estacionamento_java

Software de gerenciamento de estacionamentos, capaz de cadastrar clientes e seus veículos nas vagas do estabelecimento, monitorando a hora de entrada e saída, além de calcular o valor a ser cobrado ao final da locação.

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https://github.com/kenzycodex/distributed-file-storage

This project focuses on developing a Server Load Balancer Distributed File Storage, Sharing, and Management System to efficiently handle file operations across multiple storage containers. The system ensures optimized file management, secure access control, and dynamic workload distribution using advanced load-balancing techniques.

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https://github.com/olaishola05/vet-clinic-db

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https://github.com/tamino-martinius/node-next-model-knex-connector

SQL connector for next-model package using Knex.

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https://github.com/juanjefry23/resume-dev-web

My Resume Dev Web

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https://github.com/misicode/Kaggle-Intro_to_SQL

Solutions of the exercises from the course "Introduction to SQL with BigQuery" by @Kaggle.

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https://github.com/luizassimoes/diario-do-cinema

Projeto de software desenvolvido em Python com Flask para gerenciar uma lista pessoal de filmes, permitindo ao usuário adicionar, editar e registrar filmes que deseja assistir, além de atribuir notas e datas de visualização.

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https://github.com/nivl/go-sqldb

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https://github.com/krisnasuma/registerlogin

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Source code for pisscounter.com website

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https://github.com/omar-muhamad/medical-database

In this project we used a relational database to create the initial data structure for a Clinic. We converted ERD diagram to a functional data base.

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https://github.com/Suvroneel/Thrift-Store-E-Commerce-Website

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https://github.com/pprattis/a-programming-tutorial-web-app-with-jdbc-client

A jdbc application that runs queries in pgAdmin to simulate the functionality of a programming tutorial class that saves the tutorial's theory and tests in the database.

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https://github.com/kos59125/local-presto

Run Presto on your local machine

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https://github.com/hugh-kumbi/cybersecurity-portfolio

I built a rigorous cybersecurity project portfolio for simulated clients, covering NIST frameworks, audits, Linux, SQL, assets, threats, vulnerabilities, detection, incident response, escalation, Wireshark, tcpdump, IDS (Suricata), SIEM (Splunk, Chronicle), and Python automation.

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https://github.com/saghosh8/securebankdbdata

A simple database system for managing customer accounts, transactions, and loans. It includes secure transaction tracking, loan interest calculations, and audit logs.

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https://github.com/randomfractals/chicago-transport

Exploratory data analysis of public Chicago transportation datasets.

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https://github.com/edward3h/kiwiproc

Java annotation processor to generate JDBC implementation for SQL queries

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https://github.com/vara-co/sql-challenge

EmployeeSQL "Data modeling, data engineering, and data analysis."

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https://github.com/raflizocky/dicoding-event

Android | A mobile application to browse events of Dicoding Indonesia.

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https://github.com/ahojukka5/enkeksi

enkeksi takes a markdown-formatted input and executes the sql queries found in it, and returns a markdown-formatted output where the results of the sql queries have been added.

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https://github.com/santiescobares/mysql-wrapper

Simple and lightweight MySQL database wrapper.

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https://github.com/yogeshjha06/library_marwari

Centralized Student Management System for Ranchi University

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https://github.com/alaa-aqeel/invoice-system

Management system to a product , accounts and invoices with Django and Tailwind CSS

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https://github.com/miniconnect/minibase

RDBMS framework for miniConnect

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https://github.com/kite-house/studyspot

StudySpot

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https://github.com/flatcap/craggy-site

📰 Craggy Website (climbing centre routes)

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https://github.com/gappeah/fcc-periodic_table_db

This project is part of the FreeCodeCamp Relational Database certification. The objective was to build a database that stores information about the elements in the periodic table and create a Bash script that interacts with this database to retrieve and display data in a user-friendly format.

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https://github.com/nziza-oscar/NzizaOscar250

I’m a positive, enthusiastic and competent Software Developer,

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https://github.com/mehrajlatifli/cargallery-_-linq-to-sql-with-mvvm

LINQ to SQL with MVVM. Update can not work correctly. Because of Combo boxes directly binding with tables of database. Update all same items which selected item in database and listview. Add update item instead of orginal item in combo box. You will not face a problem If use textbox instead of combox.

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Materials and install for my talk about getting your ETL flow under Statistical Process Control

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https://github.com/coledixon/csharp_contacts_application

C# desktop application for storing contacts with SQL

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https://github.com/mosk53/sms_reminder

Reminder Bot is a simple and convenient way to schedule reminders for yourself or others via SMS. It uses Python, MySQL, and Twilio to fetch, send, and update reminders from a database.

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https://github.com/giddie/advent-of-code

Each branch is a different year/language combo.

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https://github.com/arn-ob/rb-application-angular-4-php

Revelation Bangladesh Inventory and print management Software, Using Angular and PHP

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https://github.com/avinashtare/short-url-generator

Welcome to the Short URL Generator project! This project is designed to create shortened versions of URLs, making them easier to share and manage. It is built using Node.js, Express.js, React, and MySQL.

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https://github.com/sohan10012/web-development-roadmap

💻 Web development roadmap with handpicked free resources for frontend and backend. Ideal for beginners aiming to become full-stack developers from scratch.

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SQL Data Cleaning Project on Nashville Housing Dataset

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https://github.com/ahsansoftengineer/dotnet-micro-2-julio-casal

Play.Catalog, Play.Common, Play.Infra, Play.Inventory

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https://github.com/jbris/sqlkata_testing

Testing features of the SqlKata Query Builder for different database backends.

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https://github.com/arpitbrur/jdbc

Here I am uploading projects and notes of JDBC. In these projects I perform CRUD operation & in these I have used Mysql database.

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https://github.com/syslog777/mysql-server-setup

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https://github.com/sudhish-rithvik/hotel-management-system

A hotel management system developed using Python, Tkinter, and SQL involves a graphical user interface (GUI) built with Tkinter for user interactions, a backend database implemented with SQL for data storage, and Python code to manage hotel-related functionalities such as room booking, guest information, and billing, following OOPS principles.

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https://github.com/jonathasfrontend/servertechfixsupabase

Sistema de cadastro e ordem de serviço (back end)

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https://github.com/andersthuesen/nextjs-materialize-reactive-demo

Reactive SQL NextJS application with Materialize demo

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https://github.com/synvox/sql

sql is another sql template string library. Bring your own database client.

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https://github.com/sufiyanahmed4566/sql-musicmaven

"This Music Store Database Project showcases SQL skills through comprehensive database design, query optimization, and data analysis. Includes ER diagram, database file, query questions (Easy, Medium, Hard), answered queries, and CSV table data. Ideal for recruiters seeking skilled SQL developers for music store management and data analysis.

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https://github.com/alecdotninja/firstlast-pg

`FIRST` and `LAST` aggregate functions for PostgreSQL

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https://github.com/odilson-dev/sql_zoo

Build and run queries against existing tables using SQL ZOO

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https://github.com/vehanrajintha/vehicle_auction_system

Vehicle Auction System made by using PHP and SQL

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https://github.com/rickert-lab/italo

Image transfer tool for Indica Labs' HALO

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https://github.com/zyloxweeb/registroelettronico

Il Registro Elettronico è un'applicazione web sviluppata per la gestione delle informazioni degli studenti e delle loro valutazioni.

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Last synced: 11 Apr 2026

https://github.com/anthonylucky1909/retaildb

Online retail application databases are some of the most well-known SQL practice projects as the importance of e-commerce continues to grow.

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https://github.com/sabay79/employee-review-management-system

Final Project for .Net Web Engineering Bootcamp under TechLift by Contour Software

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https://github.com/smir-ant/simplewebcodeeditor

hightlight any lang + comments + undo/redo + tab

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https://github.com/shishirjindal/mingle

My clone of a social network

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https://github.com/tahanima/sqlzoo-solutions

My solutions of SQLZOO exercises

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https://github.com/jhwa426/big-data-and-machine-learning

Big Data, Data Mining / Machine Learning techniques

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https://github.com/jakbin/php_pdo_rest_api

Api using Php Pdo

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Last synced: 05 May 2026

https://github.com/ralvarezdev/leetcode

My solutions to Leetcode's challenges

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https://github.com/heathlogancampbell/valkrinsql

📚 A merge between NoSql and Sql that supports ERM. meme

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https://github.com/hrosicka/pyqtpartylist

Imagine throwing an unforgettable party! Plan your perfect party with the Party Guest List app. The Party Guest List app is the perfect way to organize your guest list for any event. With its simple interface and powerful features, you can easily add, edit, and delete guests.

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https://github.com/geeta052/blog-website

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https://github.com/lgautier/tablecloth

Set the tables for data science work.

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https://github.com/georgiosioannoucoder/nyc-open-data-311-service-requests

Normalize and organize the NYC Open Data 311 Service Requests dataset in third-normal form. 🗄️

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https://github.com/mverleg/atadb

atadb will be a simple but fast relational database that supports a subset of SQL.

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https://github.com/fastuptime/fs_ile_sql_dosyasini_esit_parcalara_bolme_boyutuna_gore

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https://github.com/lcgong/sqlblock

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https://github.com/faranoshamini/vet_clinic

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https://github.com/camilajaviera91/sql-mock-data

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https://github.com/andrewbakercloudscale/cloudscale-devtools

Free WordPress developer toolkit: syntax-highlighted code blocks, SQL query tool, bulk code migrator, hide login URL, 2FA (TOTP/email/passkeys), and site performance monitor.

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https://github.com/costingh/supply-chain-management

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