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/ch-garcia/datacamp-sql

This repository contains all of my SQL work completed as part of the SQL Skill Track on DataCamp.

datacamp datacamp-exercises datacamp-projects postgres postgresql sql

Last synced: 02 May 2026

https://github.com/yevheniidatsenko/goit-cs-hw-03

💾 Hometask - Computer Systems (Introduction to Database Management Systems)

goit-cs-hw-03 postgresql pymongo sql

Last synced: 02 May 2026

https://github.com/gehad-ahmed30/sql-leetcode

This folder contains a curated selection of SQL problems from LeetCode, each accompanied by clear explanations and efficient solutions. Additionally, all problems are solved using Pandas, providing insights into data manipulation and analysis techniques. Explore the solutions to enhance your SQL and data analysis skills!

leetcode-solutions pandas sql

Last synced: 02 May 2026

https://github.com/luiz-otavio/reputation-bukkit

Reputation system written in Java for Minecraft Servers

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https://github.com/gcoronelc/ucv_gdi-1_202302-a2

Taller de Gestión de Datos e Información I con Gustavo Coronel.

data data-science database databases machine-learning machinelearning oracle sql sql-server

Last synced: 02 May 2026

https://github.com/emicy963/subscrition-manager

A subscription manager developed in Python to help control monthly spending on subscription services.

cleancode database oops-in-python python sql sqlite-database

Last synced: 02 May 2026

https://github.com/jayakrishna1509/23r-sql-task

Operators in SQL

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https://github.com/bhawnagoyal18/ai-doctor-a-symptom-checker-disease-predictor

AI Doctor is an intelligent healthcare application that utilizes machine learning (ML) and Python to predict potential diseases based on user-input symptoms. The project integrates data from multiple medical datasets and provides an interactive web-based UI for an intuitive user experience.

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Last synced: 02 May 2026

https://github.com/rubaiyadnoorshahriar1999/attendance-system-for-devskill

This is an attendance system (a console project). GUI will be implemented afterwards

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https://github.com/restsharpdb/restsharpdb

A C# version of PostgREST. A version, not a reimplementation.

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https://github.com/malintha-induwara/book-worm

Library management system with features to manage books, members, and transactions

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https://github.com/aravindnathan02/data-science-capstone

IBM Data Science Certificate capstone project on Coursera.

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https://github.com/anitatess/blog

Simple blog application developed in Laravel and using Tailwind

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https://github.com/kelsonbatista/project-mysql-basics

Project MySQL Basics

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https://github.com/reinmagine/gadgets-product-6850-model

A machine learning model that predicts whether a customer will purchase Product 6850 in January 2019 with an accuracy above 85% and a recall of at least 70%.

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https://github.com/pjtunstall/penumbra

A task manager web app, written mostly in Go, using Go's HTML templates, with minimal JavaScript, and the DaisyUI CSS framework for styling.

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https://github.com/prince0010/event-management

Event Management App - with RESTFUL API

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https://github.com/paulnovack/symfony_async

An example of a new Symfony app using ZeroMQ queues for Asynchronous DB Queries

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https://github.com/hipparchus2000/sockmin

[Finished - works as demo] Minimal C# websockets based server. Initial page downloaded by REST endpoint, the rest of comms by websocket. thin client implementation, sessions maintained on server. Very fast. data storage currently in Microsoft SQL server.

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https://github.com/antoniakras/emergency-room-management

Java web app with Servlets, JDBC, and SQL, deployed on Tomcat. Includes REST-style endpoints, complex SQL queries and E-R diagrams.

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https://github.com/asacxyz/flutter_aplicando_persistencia_de_dados

Para acompanhamento do curso Flutter: aplicando persistência de dados

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https://github.com/aiden1020/react-asp.net-with-sqlite

Here is a project for database lab. To create a auction web.

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https://github.com/dschoenbauer/sql

Object oriented approach to SQL statement generation with a focus on building requirements for PDO

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https://github.com/douglasinforj/ecommerce-treino1

Este repósitorio tem o proposito de reunir minhas idéias, visão de mercado, coisas que ja vivênciei, testei, busquei como conhecimento para área de negócios ao longo da minha trajetória

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https://github.com/shockerli/gormer

Useful scopes and tools for GORM v1

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https://github.com/knands42/events-producer

A high-performance, plug-and-play Kafka event producer template

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https://github.com/nullrefexcep/sql-dom

Set of React components to build SQL queries

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Last synced: 04 May 2026

https://github.com/pawel-12/solvd_sql_tasks

Solvd Java Test Automation course - SQL and database practice

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https://github.com/semoal/kingdomofwords

Videogame of questions for kids

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https://github.com/yt3trees/sqlschemabridgemcp

MCP server that helps AI agents build accurate SQL queries from natural language questions. It manages database schema information (tables, columns, and relations) in local CSV files and provides it to AI agents.

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https://github.com/lajuman/relational-database

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https://github.com/adamcegielka/sql-order-management

Example of a procurement management system

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Last synced: 04 May 2026

https://github.com/wahyufaturrizky/wallet_system

https://wallet-system-brown.vercel.app

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https://github.com/kata-bunny/online-doctor-potral

This PHP-based open source project is a web application for booking medical appointments. Patients can use the platform to easily schedule appointments with their doctors, saving time and effort. The project's source code is open for anyone to use, modify, and distribute according to their needs.

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Last synced: 04 May 2026

https://github.com/mmar58/best-free-unity-assets

For making a good games or apps in unity, we need tools. If they are available, then we will not need to invest our time to make them. Instead we can just use them. And as a beginner we don't have money to purchase the paid assets. So here is the list of best free assets, which you can use in your project and make your project better

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https://github.com/arjunan-k/smart_brain

React app with backend in node.js & database in PostgreSQL, which uses Clarifai API to detect the faces from a image.

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https://github.com/chantipoloju/codebasics_expense_tracking_with_sqlserver_fastapi_logging_streamlit_pydantic

This project is an expense management system that consists of a Streamlit frontend application, SQL for database and a FastAPI backend server. This application allows users to manage their daily expenses, view analytics, and interact with a database for storing and retrieving expense data.

expense-manager expense-tracker fastapi logging mysql pydantic python sql streamlit streamlit-webapp

Last synced: 05 May 2026

https://github.com/lgomezruiz/dog-grooming

Desktop application using Java, JPA and MySQL Workbench. The user interface is made with the Swing library. Stores, updates or deletes customer and pet data.

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Last synced: 05 May 2026

https://github.com/kitsunetech-com/velox-mva

Platform-neutral database communication framework

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https://github.com/sabinadzh/opinionorbit

leave_a_review

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https://github.com/montrellcruse/quorum-sql

Collaborative SQL query management with version control and peer review. Self-hosted or cloud-ready.

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Last synced: 05 May 2026

https://github.com/aniruddha-biswas/case-study-1-danny-s-diner

Case Study #1 - Danny's Diner By Danny Ma

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Last synced: 05 May 2026

https://github.com/primetime/node-mysql-upgrade

A simple MySQL database upgrade module based on plain SQL files

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Last synced: 05 May 2026

https://github.com/h-d-owl/dbconsole

A console application that allows you to create and open databases and send any SQL queries to them.

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Last synced: 05 May 2026

https://github.com/emilracz21/lessonapp-android

This is an application designed to manage and display academic schedules. The app allows users to view their lessons for each week, including information on the start and end times, school names, and dates. It also allows users to interact with their schedules and modify personal information, such as their profile and language

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Last synced: 05 May 2026

https://github.com/rayan-alam-uoit/space-x-launch-prediction-tool

A full-stack data science project analyzing SpaceX launch data using web scraping, REST APIs, SQL, interactive visualizations, and machine learning in Python to explore trends and predict launch success.

dash data-science folium jupyter-notebook machine-learning matplotlib numpy pandas plotly python seaborn sql sqlite

Last synced: 05 May 2026

https://github.com/alejandrocisnerosvillegas/practica_04

Sistema completo de gestión de usuarios con PHP para la lógica del servidor, MySQL para la base de datos, HTML para la estructura y CSS para un diseño amigable para administradores.

css html php sql

Last synced: 05 May 2026

https://github.com/daniel-elston/json_to_pgsql

This project utilises Python control flows and Pandas to parse JSON data efficiently. The parsed data is stored in a PostgreSQL database. Basic SQL commands are used to query and export data from the DB.

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Last synced: 05 May 2026

https://github.com/eesunmoon/db-nypd

[Project] Database ETL of NYPD

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https://github.com/aa-nadim/dbms

Database Management System

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https://github.com/schwamster/logging-lifecycle

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https://github.com/phamhongphuc1999/userapi

Simple API written by C# interacts with mongodb and mysql

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Last synced: 05 May 2026

https://github.com/oyebamiji-micheal/sql100

100 questions on structured query language ranging from beginner to advance

css html javascript mysql relational-databases sql

Last synced: 06 May 2026

https://github.com/king0508/duckdb-quant-engine

Production-ready quantitative finance data warehouse with ETL pipeline, REST API, and technical indicators (RSI, VWAP). Built with DuckDB, Python, and FastAPI.

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Last synced: 06 May 2026

https://github.com/trandung2k1/sql

Microsoft SQL Server

databases mssqlserver sql

Last synced: 06 May 2026

https://github.com/kaladabrio2020/ecommerce-brazil-dashboard

Usando Dash para criação de uma dashboard

dash dashboard flask pandas plotly postgresql pyspark spar sql

Last synced: 06 May 2026

https://github.com/albertofaraujo/sql_eda_hospitalar

O propósito desta análise de dados é responder às questões empresariais apresentadas pela administração do hospital. Estes insights serão fundamentais para orientar decisões de natureza financeira e logística.

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Last synced: 06 May 2026

https://github.com/opplieam/bb-admin-api

A stateless REST API developed in Go, utilizing a PostgreSQL database, and designed for production in a Kubernetes environment.

gin go-jet go-migrate golang kubernetes mockery rest sql testify

Last synced: 06 May 2026

https://github.com/ahmedrafat-sw/blog-posts-api

The Blog Post website is a platform for individuals and businesses to publish content on a variety of topics

jpa-hibernate postgresql restful-api spring-boot spring-data-jpa spring-security sql

Last synced: 06 May 2026

https://github.com/ifratmitul/portfolio-backend

Personal Portfolio web application using .NET and Next.js. Application provides full control over the content shown in the public view with an admin panel

dotnet6 nextjs postgres sql

Last synced: 06 May 2026

https://github.com/adamceggrid/practical_task_module_8

Module 8. Testing Tools

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Last synced: 06 May 2026

https://github.com/jasminemlewis/quality-control-monitor

Quality Control Monitor permit auditors to assess accuracy of clients' documents required to receive housing acquired and processed by case managers.

ado-net asp-net bootstrap4 database sql vbnet

Last synced: 06 May 2026

https://github.com/andreluialves/mysql-all-for-one

Projeto que exercita os comandos SQL para consulta e manipulação de tabelas de um banco de dados.

mysql mysql-database nodejs sql workbench

Last synced: 06 May 2026

https://github.com/ledsouza/python-sql

Desenvolver análises de um banco de dados utilizando SQL com Python

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Last synced: 06 May 2026

https://github.com/licetlemus/dev015-fleet-management-api

Este proyecto consiste en desarrollar una API REST para gestionar y consultar las ubicaciones de casi 10 mil taxis en Beijing, China. El objetivo es explorar soluciones eficientes para almacenar y procesar volúmenes de datos, asegurando una experiencia de usuario óptima.

api api-rest flask jwt-authentication jwt-token pip posgtresql python sql sqlalchemy

Last synced: 06 May 2026

https://github.com/jeff-vincent/flask-api

A simple, light-weight Flask+SQLAlchemy boilerplate

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Last synced: 06 May 2026

https://github.com/llsaimur/employeemanager.api

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Last synced: 06 May 2026

https://github.com/samuelbarbosadev/btime_technical_test

Você é um Analista de Dados Pleno em uma empresa fictícia de aluguel de filmes. Sua tarefa é realizar análises e apresentar insights com base na base de dados “Pagila”, que contém informações sobre filmes, atores, locações e clientes.

analytics dashboards postgresql python sql

Last synced: 06 May 2026

https://github.com/rafavermar/mysql

Here I would like to share all my little projects in SLQ. From self taught ones to guided AWS deployemnts

aws mysql mysql-database mysqlworkbench sql

Last synced: 07 May 2026

https://github.com/data2proc/sql-health-dashboard-pro

🩺 Lightweight SQL Server health check toolkit — run diagnostics, export reports, and monitor critical metrics with simple scripts and PowerShell.

database dba-tools health-check performance-monitoring powershell sql sql-dashboard sql-health sql-server

Last synced: 07 May 2026

https://github.com/codingloria/academiajava

Aulas e exercícios da Academia Java - Atos :]

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Last synced: 07 May 2026

https://github.com/jusqua/spring-api-exemple

Spring Boot RestAPI exemple

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Last synced: 07 May 2026

https://github.com/pietrapaz/oficina_cd_dados

Arquivos da oficina de Ciência de Dados ✅

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Last synced: 07 May 2026

https://github.com/yupsecous/pg_chainutils

Blockchain utilities for PostgreSQL

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Last synced: 07 May 2026

https://github.com/neuralcortex/rest_api_jwt_nodejs

REST API using JWT, SQLite and Node.js

javascript node-js nodejs rest rest-api restful-api sql sqlite sqlite3

Last synced: 07 May 2026

https://github.com/vdka/sqlite.swift

database sql sqlite swift

Last synced: 07 May 2026

https://github.com/jaseemkhan211/complaint-management-system

Streamline the complaint resolution process, build with Oracle APEX, Oracle Database, SQL, PLSQL and JavaScript, AJAX..

ajax css javascript oracle-apex oracle-database plsq restful-web-service sql sweetalert2

Last synced: 07 May 2026

https://github.com/siddharthbadal/allthelinks

Collections of PDF, Links. Books, Technical Blogs, Tech Books

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Last synced: 07 May 2026

https://github.com/lahcenezzara/l-stock

PHP Product Management

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Last synced: 07 May 2026

https://github.com/michaltalaga17/fn

projects for festiwal nauki

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Last synced: 07 May 2026

https://github.com/kaoutarelouahabi/sql-data-warehouse-dbt-airflow

A comprehensive blueprint for an enterprise-grade SQL Server Data Warehouse built with a Medallion Architecture, orchestrated by Apache Airflow, and transformed using dbt (data build tool).

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https://github.com/jgcarrillo/php-mvc-tenis

A Basic MVC for tennis tournaments management written in PHP

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https://github.com/kyuvi/hctb

Helsinki City Bike App

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Last synced: 07 May 2026

https://github.com/mrs-wilderness/plpgsql-tic-tac-toe

A small SQL implementation of Tic-Tac-Toe using stored procedures and temporary tables.

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Last synced: 10 Jun 2026

https://github.com/christiansassi/programmazione-web

This guide will show you how to setup Apache Derby and use it with Intellij IDEA.

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https://github.com/pr0nel/snowflake-poc

Pipeline de datos end-to-end implementando arquitectura Medallion (Bronze → Silver → Gold) en Snowflake para procesar órdenes de retail desde archivos Excel hasta vistas analíticas listas para negocio.

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Last synced: 07 May 2026

https://github.com/cou929/sql-fingerprint-js

Converts a SQL into a fingerprint. A JavaScript port of pt-fingerprint.

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Last synced: 07 May 2026

https://github.com/mmaunze/sqltojpa

sqlToJPA is a tool for automatically generating Java JPA (Java Persistence API) entity classes from SQL schema files. It parses CREATE TABLE statements, maps SQL data types to Java types, and creates fully annotated Java classes with fields, getters, setters, constructors, relationships, and equals/hashCode methods.

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https://github.com/anshul-ydv/library_management_system

A web-based Library Management System built using ASP.NET, C#, and MySQL. It automates book cataloging, member registration, circulation, and reporting to improve library efficiency and user experience.

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Last synced: 08 May 2026

https://github.com/cevheri/spark-nyc-fire-incident

NYC Open Data - Fire Incident Dispatch Data

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Last synced: 08 May 2026

https://github.com/znev434/sql_advanced

SQL_Advanced: A project demonstrating advanced SQL queries, data management, and analytics using SQLite and Flask.

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Last synced: 08 May 2026

https://github.com/liolb/sql2csv

Export SQL Server Table data to CSV

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Last synced: 08 May 2026

https://github.com/breadbored/composty

Type-safe SQL query builder designed for complex database operations... in just 2kb

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Last synced: 08 May 2026

https://github.com/wadhia-bhavesh/psdroid-tracker

PsDriod Tracker is a GPS-based mobile app for personal security, it ensures user safety with real-time location tracking, emergency SOS messages, and automated emergency calling. Compatible with Android, it offers a user-friendly interface, adding family/friends, and customizable alert settings for enhanced personal security.

andriod andriod-app andriod-development andriod-sdk firebase firebase-auth java sql sql-database sqlite xml