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/abeltavares/nps_performance_analysis

Analyzing and Monitoring Net Promoter Score (NPS) Performance for Healthcare Companies using SQL and Power BI

customer-satisfaction dashboard data-analysis data-visualization healthcare net-promoter-score nps-analysis performance-monitoring power-bi sql

Last synced: 19 Mar 2026

https://github.com/rahul9332935/foodapp

We have developed this REST API for an Online Food Booking application. This API performs all the fundamental CRUD operations of any Online Food Booking platform with user validation at every step.

hibernate-jpa java lombok mysql spring-boot springdata-jpa sql swagger-ui

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https://github.com/blinet/qmy

Quick mysql is a powerful module that makes the mysql system easier, simpler and faster

database db javascript mysql mysql2 nodejs quick sql

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https://github.com/learnwithfair/dbms

Database Management System (DBMS) with [learnwithfair, Learn with fair, Rahatul Rabbi, Md Rahatul Rabbi ,rahatulrabbi]

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Last synced: 19 Mar 2026

https://github.com/hfanieng/prodjlink-to-sql

This project reads data from the ProDJLink network with Beat Link Trigger, sends it via UDP to a Python script and then saves the data in a SQL database.

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https://github.com/damiansuess/learn.laravel

Learn how to use Laravel 11 through small example apps

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https://github.com/max-planck-innovation-competition/go-patstat

Standalone PATSTAT (mysql, postgres, sqlite, ...) with Docker

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https://github.com/ourhouchmohamed97/cs50-journey

Collection of my CS50 projects and problem sets, showcasing my journey through Harvard's Introduction to Computer Science. Includes solutions, experiments, and implementations in C, Python, SQL, and more.

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https://github.com/lordmitrii/student-progress-django

Django app with a questionnaire feature. Collects student progress data via forms and stores it in a database.

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https://github.com/said-aabilla/youcode-sql-doc

Detailed SQL Documentation for YouCode Students

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https://github.com/dennispitallano/dssms

Driving School Student Management System

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https://github.com/akos29/vet-clinic

This project used the relational database to create the data structure for a vet clinic. In addition to showing how to design a data structure, it also shows how to query and update data, a query from different tables, join tables, and other features.

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https://github.com/matschik/sql-mirror

[WIP]🪞 Opiniated consistent SQL migrations using reusable raw SQL chunks

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https://github.com/harrystaley/tamusa_csci4349_week8_livepentest

This repository contains a college project for CSCI 4349, focusing on live penetration testing of the Globitek website in three versions: blue, green, and red. It involves identifying and exploiting six potential vulnerabilities, including SQL Injection and Cross-Site Scripting, using automated scripts and CLI tools to enhance cybersecurity skills.

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https://github.com/obgnail/sqlite-toy

研究目的的，基于内存的，完全原生实现的，有限支持 SQL 查询的关系型数据库

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https://github.com/irsol/tournament-planner

Udacity Intro to Programming: Final Project

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https://github.com/aashish22bansal/ite1003-dbms-project-apple-store-management-system

This website is built using PHP and is integrated with a database using MySQL. The website was tested using the XAMPP Server. The database used in this website is normalised to 5NF Form.

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https://github.com/gokulgowthams/zomato_data_insights

An interactive interface for performing CRUD operations (Create, Read, Update, Delete) on a MySQL database related to Zomato data.

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https://github.com/victor-lis/in.orbit-back-end

Back-End do gerenciador de metas In.Orbit - Projeto que realizei seguindo o evento da RocketSeat do dia 09/09/24 até 15/09/24

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https://github.com/agutiernc/nyc-citi-bike-insights

Data Engineering Project using NYC Citi Bike data for years 2019, 2020, and 2023

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https://github.com/andrey-moura/db

A C++ wrapper around SQL based on ActiveRecord

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https://github.com/borisklco/php-htmx.mvc-url.shortener

custom MVC - generating shorter URL links, QR codes, and storing statistics

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https://github.com/anuran-roy/im2sql-api

The FastAPI-based API backend-only implementation of Im2SQL. CLI Repo Link: https://github.com/anuran-roy/Im2SQL-cli/

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https://github.com/lucasrmagalhaes/manipule_e_consulte_dados-sql

SQL com Oracle Database: manipule e consulte dados

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https://github.com/gjbae1212/go-sql

This project is a db connector for SQL databases. And so support to trace context like opentracing.

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https://github.com/cyberoctane29/cuo-on-site-internship--retail-store-database-evaluation-and-optimization

This repository showcases my internship project at CUO, focused on evaluating and optimizing a retail store database. Key tasks included analyzing the schema, improving query performance, ensuring data integrity, and implementing security measures. This project enhanced my understanding of database management in a business setting.

database music-database musicdatabase optimization query-optimization sql

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https://github.com/karlyndiary/global-electronics-retailer-sales-and-customer-insights

Developed an analysis using Python, SQL, and Excel to examine sales and customer demographics for a Global Electronics Retailer. The findings aim to enhance business strategies and improve overall performance.

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https://github.com/kanukim97/algorithm

알고리즘 풀이 Repository입니다

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https://github.com/codehass/catalog-of-my-things

We developed a console application for tracking various items you have acquired such as books, music albums, movies, and games. The UML class diagram provided the foundation for the project. The data is stored in JSON files, and we have also created a database with table structures that are similar to the program's class structure.

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https://github.com/srikant-code/summer_internship_ui

Full-stack application to show the invoices and managing them.

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https://github.com/shahidmalik4/120-years-of-olympics-analysis-using-powerbi

The "120 Years of Olympic Games: A Comprehensive Review" project aimed to analyze historical Olympic Games data spanning more than a century. Utilizing data sourced from Kaggle, the project focused on cleaning, preparing, normalizing, and visualizing the data in Power BI to extract meaningful insights and highlight key trends in Olympic history.

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https://github.com/bert-w/sqomplexity

SQompLexity is a Node.js program that assigns a complexity score to SQL SELECT queries, based on a data and cognitive complexity score.

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https://github.com/cleilsonandrade/in.orbit-api

in.orbit-api é uma API Rest com o fim de realizar o gerenciamento de metas semanais, permitindo o cadastramento da meta, quantidade de dias que será realizada durante a semana, listagem, exibindo as metas da ultima semana baseando-se no dia atual com a contagem de dias que a meta foi realizada e permitindo a atualização de uma meta como concluída.

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https://github.com/anuja-rahul/progression_tracker_oop_v2

Progression tracker with a database using AES CBC encryption.

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https://github.com/xnuvers007/hw

program iseng buat nambahin repos, hello world (SQL)

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https://github.com/gowone/superconverter

C#开发的一款多文件、数据类型转换器，支持Excel、Csv、Json、SQL、DataTable、Object等

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https://github.com/araditc/arad.sms.core.dbreader

DB Reader is a service for managing inbound/outbound messages, connecting to Oracle, SQL Server, and MySQL. It reads messages from the Outbound table and sends them via Arad ITC's web service. Utilizes Threading for high-volume processing and supports message receipt and delivery updates via GetDLR/GetMO web services or Webhook.

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https://github.com/shnartho/data-bases

Advance SQL query course by Wroclaw University of Science and Technology

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https://github.com/agoyamo/micosoft-sql-service-handler

This simple program will start the SQL Server Service before opening Management and will stop the service after closing Management

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https://github.com/z-bj/fifa_world_cup_db

⚽🏆 A Shell script to insert and query data in a PostgreSQL DB

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https://github.com/melisa-karatas/library_management_system

This project is a simple library management system written in Python with and without database versions.

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https://github.com/ivanrododendro/aiqo-report

AI Query Optimizer Report

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https://github.com/usorfaitheloho/vet_clinic_database

This project is about a database for a vetinary clinic using SQL. It shows details about the animals, the vet doctors, visits and more

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https://github.com/zoid-archive/fpl.zoid.dev

FPL + SQL

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https://github.com/haochi/jql.js

Query JSON data in a SQL manner

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https://github.com/gilzoide/ecsql

Experimental ECS framework powered by SQLite

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https://github.com/aminehmida/sqlmigman

Tool to manage database schema migration

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https://github.com/marcominerva/entityframeworkcoreauditing

This repository show different ways to audit database changes with Entity Framework Core

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https://github.com/sandro/imigrate

Interface-driven migrations in Go. A simple tool to run database migrations for sql drivers that don't conform to database/sql.

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Last synced: 09 May 2026

https://github.com/mberkiskal/encryption-sifreleme-mini-project

Application that encrypts data and shows those decrypted versions. Verileri şifreleyen ve o şifrelerin çözülmüş hallerini gösteren uygulama.

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https://github.com/shafayatsaad/inventory_management_system

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Last synced: 09 May 2026

https://github.com/rstm-sf/runsql

A simple cross-platform application for testing SQL select queries

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https://github.com/yshrsmz/sqlstitch

Sort CREATE TABLEs by their relationships. Written in Rust.

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https://github.com/maxinexiong/my-leetcode-sql-exercises

My solutions to LeetCode SQL questions.

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Last synced: 25 Apr 2026

https://github.com/fraineralex/sql-scripts

This repository contains a variety of SQL scripts developed during my university education, including functions, stored procedures, triggers, PL/SQL, and other advanced features.

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https://github.com/pratikrameshmajage/mysql

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https://github.com/revogati/ecommerce_consumer_behaviour

This is a Full Data Analytics project From data cleaning, preparation, exploration, Interpretation of insights up to Presentation of findings and recommendations..

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Last synced: 16 Apr 2026

https://github.com/greensky-gs/coins

This is a coins manager for SQL databases.

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Last synced: 09 May 2026

https://github.com/nirnejak/stocks-server

Golang Stocks Server

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https://github.com/forchid/sqlite-server

High performance SQLite database server engine(standalone or embedded) based on C/S architecture

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Last synced: 26 Apr 2026

https://github.com/stableahmad/scandiweb-assessment

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Last synced: 10 May 2026

https://github.com/marekrost/mcp-server-spreadsheet

Data-first MCP server for reading and writing spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine

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Last synced: 07 Jun 2026

https://github.com/codad5/e-commerce-website-

This is an e-commerce website where a seller have a dashboard be able to edit and contact coustomer

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Last synced: 10 May 2026

https://github.com/vagnerbellacosa/guiainiciantesql

Guia Iniciante de SQL, primeiros passos e apontamentos diversos

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https://github.com/al-ghaly/data-management-case-study

A Case Study (Project) Covering most of the steps in the data management process.

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Last synced: 11 May 2026

https://github.com/bbonnin/talk-stream-processing-et-sql

Support pour un talk sur le stream processing avec SQL

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Last synced: 30 Jan 2026

https://github.com/z3ath/malgo

:floppy_disk: MyAnimeList XML to SQLite migration utility and Go library — command line tool also available

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Last synced: 07 Jun 2026

https://github.com/housain-maina/mastering-backend-infrastructure

The Mastering Backend Infrastructure pathway is a comprehensive learning journey designed to cultivate expertise in building backend systems.

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https://github.com/jimenacambronero/tiendaunicorniofeliz

Proyecto 5 para Unicorn Project: Análisis Financiero y Tráfico Web. Trabajamos con una base de datos de retail online que se dedica a la venta de productos a través de su web. 🎯Podras leer sobre los objetivos de este proyecto y mas detalles en el README

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https://github.com/hir4/learning-dbt

A project to learn about DBT and how it works.

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https://github.com/proximad/responsive-construction-website

Responsive construction website design using HTML5, CSS3 and javascript

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https://github.com/rajjitlai/bca-4th-sem

The repository of BCA 4th Semester, NIELIT

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https://github.com/karim-w/stdlib

a collection of standard library modules for go i use in my projects. The package offers a set of modules that are useful in most projects such as logging,tracing,pooling,caching,HTTP Request,etc.

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https://github.com/turbot/powerpipe-mod-starwars

Visualize Star Wars character, species, planet, spaceship data, and more using Powerpipe and DuckDB.

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https://github.com/peppelinux/django-slapd-sql

Django slapd-sql management interface

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https://github.com/iantomasinicola/portfoliodataanalyst

Progetto di Data analysis con Python, Microsoft Sql Server e Excel

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https://github.com/amhsirak/pg-index

Indexing on a Postgres table containing 50 million rows

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https://github.com/stevehansen/sql-inliner

Helper utility to inline SQL server database views

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https://github.com/yuaanlin/minisql

A simple SQL Engine (DBMS), as a course project in "Database Design" course at Zhejiang University.

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https://github.com/seanpm2001/learn-plpgsql

A repository for showcasing my knowledge of the PlPGSQL programming language, and continuing to learn the language.

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https://github.com/mylethidiem/zero-to-hero

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https://github.com/anand-3399/gaming-ninja

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https://github.com/rexadbapp/rexadb-studio

RexaDB Studio — Backend API server for a database client GUI. Proxies database connections (Postgres, MySQL) through a central API with JWT auth, role-based access control (RBAC), AES-256-GCM credential encryption, and a pluggable driver system. Built with Next.js App Router, Drizzle ORM, and SQLite (libSQL).

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