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/deepcode-academy/psql-tutorials

PostgreSQL Basic

database postgresql postgresql-database psql psycopg2 sql

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https://github.com/yogaprasadk/dbms_course_a_to_z

it is a repository for complete lecture of Database Management Systems taught by riti kumari

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

Use SQL to instantly query monitors, alert contacts, and more from UptimeRobot. Open source CLI. No DB required.

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

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

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https://github.com/sanniheruwala/rednotebookai

RedNotebook AI : open-source AI data notebook. Notebook-first UI (Next.js + shadcn/ui) over a FastAPI backend, with AI SQL/chart suggestions, profiling, PII detection, and a NotebookLM-style knowledge layer.

ai anthropic data-analytics data-notebook data-visualization echarts fastapi llm nextjs notebooklm ollama open-source openai plotly python shadcn-ui sql tailwindcss trino typescript

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https://github.com/guesant/consulta-qb

json-schema query query-builder specification sql

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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/techysanoj/sql-course

Step-by-step SQL tutorials and practical examples covering queries, constraints, transactions, and more. Ideal for beginners, interview prep, and anyone looking to master SQL—from basics to advanced.

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https://github.com/zac-garby/social-network

A basic social network written in Go.

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https://github.com/saba-burduli/-main-online-exam-project

Hello My Name is Saba Burduli and this is my first time ever doing Online Exam ASP.NET Web API . Whats cool in this project is im gonna create 3 type of role .. and they have different tokens (accses). We dont have actually many entity classes manually but we actually creating meny join tables using configuration querys

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

Web app that handles supply chain management at a supermarket (invoices, suppliers, orders, products, categories, departments and employees).

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SQL statements with minimal boilerplate code

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https://github.com/sameeh-hussein/northwind-sql-practice

Northwind database SQL script with categorized practice queries (Easy, Intermediate, Hard) for improving SQL skills.

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https://github.com/bartoszzap/car-service-database

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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/jillmpla/mmdatabase

Database design for a MMORPG.

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Java programs and SQL projects focused on data optimization and machine learning solutions.

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https://github.com/shishirjindal/mingle

My clone of a social network

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PostgreSQL Table Audit (v1)

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https://github.com/augustomello09/sql-e-jdbc-em-java

Iniciando os estudos em SQL e JDBC em Java

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https://github.com/Vidya-Vijay/SQL-Projects

A collection of my SQL projects

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

My solutions of SQLZOO exercises

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https://github.com/mensenvau/leetcode_sql_problems

😊️️️️️️ Leetcode database part solutions

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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/pradeepsingroul/aulacube_technologies

This is the basic project which is given by AulaCude technology in this project have two entities User and taks user can create tasks, delete task, view tasks, view active task, view completed task, update task and other features are there.

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https://github.com/samarthghag/event_management_system

The Event Management System is a Java application designed to help organize and manage events, conferences, and meetings. It provides various features for creating events, managing attendees, and handling special requests.

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https://github.com/arkenidar/knex-test

[ https://knexjs.org/ ] app with php variant for ease of experimentations

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https://github.com/ghackenberg/kurs-datenanalyse

This repository contains material for my data analysis course. In this course we first introduce the concept of databases and SQL, before diving into OLAP and other data analysis tools.

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https://github.com/fluentci-io/sqruff-plugin

Set up your CI/CD Pipeline with sqruff installed

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https://github.com/sumitm01/srms

Repository for versioning of a full stack PHP project used to manage student results and allows to download results in a PDF.

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ECS740P - Database Systems

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https://github.com/muhammadsaadx/fast-flex-management-system

I have built a comprehensive database management system for Fast NUCES, facilitating student management, course scheduling, and academic tracking for improved university operations using C# and ASP.NET.

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Koha Blog

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https://github.com/olaishola05/catalog_of_my_things

An Object Oriented console based app that allows users to manage collections of the things they own with features to add new books, labels, games, music, genre, author, list of added items , persists records of all saved items into a JSON files following below diagram UML class diagram. Built with Ruby.

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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/sage-rebirth/aws-rds-flask-demo

This app demonstrates the use of AWS RDS MySQL with a simple Flask demo application

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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/braiso-22/centro-estudios-hibernate

Centro de estudios pasado a Hibernate

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https://github.com/tunjis/world-database-analysis_sql

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https://github.com/odhiambo-ed/postgresql-vet-clinic-database

This is a postgreSQL database for Vet clinic data. It has tables that contain animals' information. In the tables, user can insert data into it and query it.

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Last synced: 19 May 2026

https://github.com/fboulnois/migrio

A drop-in database migration library in Rust for PostgreSQL

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

This is a simple website based on php-bootstrap and mysql database, i have used xampp server and phpmyadmin to keep track of my database query

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Last synced: 25 Apr 2026

https://github.com/cayo-rodrigues/joking

A social network where you can share puns (CS50x final project)

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https://github.com/admin404nextfloor/infrastructure-setup-linux-postgresql-pgadmin

Infrastructure Setup (Linux, PostgreSQL, pgAdmin)

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https://github.com/ds-joe/laravel-react-messenger

a laravel react inertia typescript messenger application

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https://github.com/davidallendj/artisan

Experimental SQL string builder using Go's type system

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https://github.com/victormgomes/slim-containers

A lightweight Docker environment for Full Stack applications

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https://github.com/rubensneto0001/--controle_de_estoque--

Sistema simples de estoque em Python, com as seguintes funcionalidades: Adicionar produto ao estoque, Remover produto do estoque, Mostrar todos os produtos com suas quantidades, Buscar produto específico e Sair do programa

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https://github.com/dorukeskicorapci/sql-basics-password

This project is password encoding feature extension for SQL Basics Project repository.

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https://github.com/wendymunyasi/cois

This is a customer order and invoice system built with xbase and C++

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https://github.com/krisnasuma/registerlogin

Simpel Website Register dan Login

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Last synced: 11 Apr 2026

https://github.com/ega22a/custom-crt-chain

Сервис (сервер и клиент) для регистрации и внедрения ЭДО неквалифицированными подписями.

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https://github.com/mehmoodulhaq570/vistal_studio_form

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https://github.com/kayw-geek/mysql-note

MySQL 必知必会学习笔记

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https://github.com/yash-rewalia/case-study-on-myntra

This case study not only underscores the strategic and innovative approach that has become Myntra's hallmark but also underscores its unwavering dedication to delivering a personalized, convenient, and comprehensive online shopping experience.

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https://github.com/samuelgrahame/onlysql

Ability to write in CSharp and SQL within the same language

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Last synced: 13 May 2026

https://github.com/sakibvhossain/data_stores_and_persistence

Build applications that read and write to relational databases using both the Java Persistence API (JPA) and SQL. Use standard design patterns to make your persistence layer easy to test and integrate with a Spring Boot application.

hibernate-orm java multitier-architecture sql

Last synced: 05 Jun 2026

https://github.com/estebanways/postgresqldbquerytool

🛠️ Allows you to interact with a PostgreSQL database, execute SQL queries, and view the results in a tabular format

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Last synced: 02 Apr 2025

https://github.com/luddthree/pisscounter

Source code for pisscounter.com website

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Last synced: 07 Apr 2026

https://github.com/ankushwadode/sql

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Last synced: 17 May 2026

https://github.com/drprettyman/jobmaster

Job queue system for backend systems.

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https://github.com/amiegirl/data_analyst_portfolio_projects

This repository contains my portfolio projects using MS Excel, SQL, MS Power BI and Python libraries such as Pandas, Matplotlib and Seaborn

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Last synced: 08 Sep 2025

https://github.com/anthonyhuang19/retaildb

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

database-management sql

Last synced: 14 Jul 2025

https://github.com/rhedgpeth/skysql_htap_demo

Create a schema and load data into MariaDB HTAP.

bash bash-script htap hybrid-database mariadb mariadb-columnstore mariadb-database mariadb-htap mariadb-innodb mariadb-server mariadb-skysql sql

Last synced: 18 Feb 2026

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.

postgresql sql

Last synced: 29 Jun 2026

https://github.com/wajid7511/graphqldemo

Built a GraphQL API with ASP.NET Core and HotChocolate, focusing on SQL database integration and code-first schema design. Implemented CRUD operations, pagination, and AutoMapper. Managed EF Core migrations and conducted unit tests with MSTest. Created detailed API documentation and Readme

automapper code-first-approach docker entity-framework-core graphql graphql-api hotchocolate mongodb netcore producer rabbitmq rabbitmq-consumer sql unittesting webapi worker-service

Last synced: 13 Apr 2026

https://github.com/heathlogancampbell/valkrinsql

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

meme sql

Last synced: 29 Mar 2025

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.

creative-applications database desktop desktop-application forms gui partylist python python-sqlite simple-app simple-application sql sqlite

Last synced: 21 Mar 2025

https://github.com/hifza-khalid/sql-queries-collection

🗂️A collection of essential SQL queries covering SELECT 📝, INSERT ➕, DELETE ❌, UPDATE 🔄, and JOIN 🔗 operations for database management and learning.

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Last synced: 14 Jul 2025

https://github.com/francislauriano/softex

Atividades e Desafios - Sala de Aula e Plataforma Online: Formação Dev Back-End: JavaScript e TypeScript | Formação Dev Back-End: Python

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Last synced: 03 Apr 2025

https://github.com/pin3dev/42_ft-transcendence

A full-stack web application developed with a custom backend and frontend, featuring real-time multiplayer Pong gameplay, user authentication, friend and matchmaking systems, and profile management. Designed to strengthen knowledge of modern web development practices, including WebSockets, RESTful APIs, and secure user data handling.

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https://github.com/futuresea-dev/swt-bot-app

SWT BOT APP

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https://github.com/aruneshbasak/railway-reservation-system

The Railway Reservation System is basically a database based project done with the help of Python Language. This Project is very useful for the people to book or cancel train tickets by sitting at home with one cell phone in their hand. This project can be modified for various reservations.

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https://github.com/fastuptime/fs_ile_sql_dosyasini_esit_parcalara_bolme_boyutuna_gore

Fs ile SQL Dosyasını eşit parçalara bölme boyutuna göre - NODEJS

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https://github.com/moindalvs/mysql_ddl_dml_tcl_and_more

MYSQL_Basics

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https://github.com/gustavfreitas/power_bi

Documentado todos os Capítulos estudados e feitos utilizando como base as aulas Data Science Academy

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https://github.com/shaikahmadnawaz/mysql

MySQL is an open-source relational database management system 🗃️

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https://github.com/trbureiyan/app-web-bibliotecavirtual

Aplicación enfocada en OLTP CRUD, seguridad y potencial para escalabilidad e integraciones de CRUD completa.

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https://github.com/mariquenaallosa/alura-sql

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https://github.com/f-z/databases

Various database projects (modeling, SQL, R)

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https://github.com/zaadevofc/spreadsheet-db

Using Google Sheets API as a fast and efficient SQL Database alternative, just kidding :/

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https://github.com/christippett/osm2po-docker

Run osm2po inside a Docker container

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https://github.com/omar-muhamad/vet-clinic-database

In this project I used a relational database to create the initial data structure for a vet clinic. I created a table to store animals' information, insert some data into it, and query it.

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Last synced: 16 May 2026

https://github.com/finesse/microdb

A simple database connector for using pure men's SQL with bindings 💪

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https://github.com/ashishsingh789/jforce-solutions-data-analyst-interview-task-

This repository contains a solution for a Data Analyst interview task performed for JForce Solutions. The task involves importing, cleaning, and transforming a dataset using Python, followed by creating a Power BI dashboard to visualize key business insights.

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Last synced: 12 May 2026

https://github.com/cauadesa/5by5-cargarage

A project using Dapper, Sql and .NET composed by four solutions.

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Last synced: 12 Jun 2026

https://github.com/pernillasterner/php_fundamentals

PHP For Beginners

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Last synced: 04 May 2026

https://github.com/mustika-putri-m/sql-tugas-modul-growian

Hands On SQL Lite and Google Bigquery for Growian Assigment

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Last synced: 18 Mar 2025

https://github.com/aidan-neel/sveltekit-auth

SvelteKit template using my library PrismaAuth.js to handle registration. Uses Prisma, and SQLite3(changeable) for data storing. Comes with login, registration, and a sign-out page built with Shadcn-svelte.

authentication authorization prisma sql sqlite3 sveltekit template