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/brunopata/adventureworks-sql-analysis

SQL-driven analysis of sales, customer behavior, time trends and regional performance using the AdventureWorks dataset. Built using Google BigQuery and SQL to uncover key business insights. Data is structured through clean queries and views designed to support product, customer and geographic decisions.

bigquery business-intelligence data-analytics data-engineering etl google-cloud sales-analysis sql

Last synced: 30 Apr 2026

https://github.com/stefanov-sm/sqlmethods

Define PHP methods as SQL queries

php postgresql sql

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https://github.com/gauravkumar1741/student_management_workbench

The Student Management System is a MySQL-based web application designed to manage student records efficiently. It provides features to add, edit, view, and delete student data through a user-friendly interface. The backend is powered by Node.js with Express.js, and the frontend is built using HTML, CSS, and JavaScript with a responsive design

mysql mysqlworkbench sql

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https://github.com/vineet1025/weather-app

Real-Time Weather Monitoring System

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https://github.com/kevinmichaelchen/go-sqlboiler-user-api

Small microservice for managing User Accounts with Go and SQLBoiler ORM

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https://github.com/llogaricasas/easybackendphp

A lightweight and customizable Object-Oriented PHP library for backend development

back-end database php php-library sql

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https://github.com/proxzima/competitive-coding

Solved questions from all major competitive coding platforms

algorithms codechef coding coding-challenge competitive-programming cpp data-structures hackerrank interviewbit leetcode project-euler python regex sql

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https://github.com/csivitu/bl0b

A Discord bot to notify about upcoming CTFs, scores, ranks, and more.

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https://github.com/augustoarraes/objective_bank

Micro sistema de gestão bancária conceitual

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https://github.com/shengyou/exposed-demo

Demo assets for Exposed framework

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https://github.com/fdeniz07/techproeducationfullstackjavabootcamp-batch130

Core Java - Batch 130 Fullstack Developer Camp

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https://github.com/tiny-essentials/puddysql

🍮 Powerful SQL toolkit for Node.js, built with flexibility and structure in mind. Easily manage SQLite3/PostgreSQL, advanced queries, smart tag systems, and full JSON-friendly filters.

advanced-search database nodejs postgres postgresql query-builder sql sql-builder sql-query sqlite sqlite3 tag-system tiny-essentials

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https://github.com/scarblase/salary-comparison

Submission for the DataCamp Salary Competition(1 level). 🏆

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https://github.com/felipensp/python-etl

ETL tool written in Python that provides an specific DSL which is translated to Python script to handle input data

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https://github.com/bcapathshala/swing-in-java-notes

Java Swing with JDBC Learning Series

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https://github.com/rasitayaz/online-self-improvement

Online course management system with a graphical user interface

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https://github.com/ganeshkbhat/ejsondb

ejsondb in-memory json db documents with local persistence

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https://github.com/cephascard0207/supplierdb-sql-starter-kit

SupplierDB is a comprehensive database model designed to manage and streamline supplier information and inventory with integrated cash flow calculations. Developed using MySQL Workbench and SQL, this project provides a robust foundation for businesses to manage supplier interactions and financial operations effectively.

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https://github.com/tugsef/hospitalautomatoinsystem

Welcome to my hospital automation system repository! This project is built with basic Java and showcases functionalities for managing hospital operations efficiently.

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https://github.com/samoggino/querydb

Piattaforma che permette ai professori di creare esercizi per i propri studenti a tema SQL e Database, sviluppata per l'esame di Basi di Dati.

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https://github.com/andreicek/testing_sql_functions

Companion Elixir project for my blog post

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https://github.com/ansaribrahim/catalogmythings

CatalogMyThings: A Ruby-based catalog app to manage and organize your books, music, and games with labels and genres.

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https://github.com/fadilxcoder/json-db

JSON column & settings in database

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https://github.com/chop-dbhi/sqltojson

Tool to build/export JSON documents from nested SQL queries.

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https://github.com/mehulcode12/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.

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https://github.com/ishwarya254/ai-driven-sql-query-assistant

AI-Driven SQL Query Assistant, enables users to retrieve SQL queries by typing natural language questions. It utilizes ChatGroq, HuggingFaceEmbeddings, Chroma, and Langchain for accurate SQL generation.

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https://github.com/9dl/nullops-suite

Multifunctional Penetration Testing Tool developed in Go *24 Modules*

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https://github.com/aon4o/flask_exercise

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https://github.com/dhruv-26/parkease-pro

ParkEase Pro is an AI-powered smart parking system built with Python, OpenCV, MySQL, and ANPR technology. It automatically calculates parking fees, tracks entry-exit times, and detects empty spots using AI for real-time monitoring.

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https://github.com/agha-naveed/library-management-system

Library Management System

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GameBr - Projeto Uninove

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https://github.com/colinbut/car-boot-sale

A more sophisticated Spring Boot example than the simple hello world

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https://github.com/elmar8287/blog_app

Blog app that will show the list of posts and empower readers to interact with them by adding comments and liking posts. App connected with Postgres db

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https://github.com/epomatti/azure-sql-security

Azure SQL Database security features

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https://github.com/kirkalyn13/equipment-monitoring-system-backend

Equipment Monitoring System for Physics Lab Backend. [LEGACY CODE - PROTOTYPE ONLY]

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Asp.Net Mvc

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https://github.com/soumadeepchoudhury/zettasql

Simple and Secure database ZettaSQL server.

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https://github.com/mpolinowski/nodered-alasql

Working with AlaSQL in Node-RED

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https://github.com/manjillama/clothing-manager

Simple sales manager Dashboard for small businesses specially clothing.

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https://github.com/pprattis/road-safety-database-with-jdbc-and-spark-rdd

A jdbc application that runs queries in pgAdmin to simulate the functionality of the UK Ministry of Transport's database using Apache Spark RDD for query implementation.

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https://github.com/benie254/delivered-api

Back-end logic for a products delivery system

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Prácticas de la asignatura Metodologías de Desarrollo Ágil de la UGR

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https://github.com/ricardomilhazes/db-monitoring-tool

Database Monitoring Tool for performance evaluation

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https://github.com/hope-data-science/r4sql

R for SQL (Chinese Version)

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https://github.com/zweifisch/cadena

cadena helps you to write safer sql

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https://github.com/billyyccc/incubator-vertx-mssql-client

The Reactive Microsoft SQL Server Client(Incubating)

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https://github.com/amir78729/database-final-project

db final project

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https://github.com/emso-exe/databasex

Repositório onde estão disponíveis scripts de bancos de dados utilizados em projetos desse perfil para testes e estudos.

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https://github.com/lawolf8/airline-database

Database Airline SQL Project

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https://github.com/frank-geisler/sql-server-sample-docker-container

In this project you can find my DockerFiles for SQL Server Docker Container with Demo Databases

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https://github.com/undisputed-jay/spotifyapi-data-engineering-project

This projects uses ETL (Extract, Transform and Load) pipeline to extract data from Spotify using its API and loads the data to a data source(AWS Athena). The entire pipeline will be built using Amazon Web Services (AWS).

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https://github.com/favarettorm/bd_universidade

BD_UNIVERSIDADE V01 - Banco de dados fictício de uma universidade para fins didáticos

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https://github.com/matin676/job-portal

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https://github.com/michaelinzo/javasqlitedatabase

A SQLite Database for Android devices

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https://github.com/pprattis/insurance-company-database-with-jdbc-and-spark-rdd

A jdbc application that runs queries in pgAdmin to simulate the functionality of an insurance company's database using Apache Spark RDD for query implementation.

computer-science java jdbc jdbc-database partitioning partitions postgresql program query spark spark-sql sparkjava sql student

Last synced: 07 May 2026

https://github.com/bbonkr/ef6-sqlite-sample

Entity Framework 6 with Sqlite Sample project

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Last synced: 07 May 2026

https://github.com/byrnedo/partu

Go library to help with mundane sql fooery: generate insert, upsert, update and select statements

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Last synced: 06 May 2026

https://github.com/vergosss/database-systems-2021-2022-project

Database Systems Project. This is the 2021-2022 fall semester CEID Database Systems Project (TV On Demand): The source code includes the SQL code(Database creation, data insertion, Stored Procedures and triggers) and the Java code(Implementing connection to the database, data fetching from the database and the necessary graphical interface).

databases index java javaguiswing mariadb mysql sql swing-gui

Last synced: 08 May 2026

https://github.com/manojpatra1991/log-analysis

A reporting tool for a postgresql database

pep8 postgresql pylint python3 sql udacity-fullstack-nanodegree vagrant virtualbox-vm

Last synced: 08 May 2026

https://github.com/shridhar1504/loan-clustering-datascience-project

This project uses Machine Learning to Cluster loan together based on their similarities. The project uses a dataset of loan application which includes information about the Loan amount and Balance. The project then use the clustering algorithm to group the loan together based on the similarities.

clustering-algorithm data-analysis data-science data-visualization datanalysis eda kmeans-clustering machine-learning python sql sql-server unsupervised-learning

Last synced: 08 May 2026

https://github.com/mnnkhndlwl/flutter_my_places

My places is an app built with flutter where users can select places on map and can also rate them add photos of places

android flutter sql sqlite

Last synced: 06 May 2026

https://github.com/mr-vozhyk/karpov.courses-study

Часть заданий, мини-проектов и финальный проект от karpov.courses

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Last synced: 05 May 2026

https://github.com/siriusphp/sql

Flexible query building library for PDO connections with a small API surface and auto-complete support (low cognitive load)

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https://github.com/mechanicalrabbit/advent-of-code-2022-with-funsql

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https://github.com/jonathancaleb/cashorbit

A user-friendly personal finance app designed to help you track expenses 💸, manage budgets 💰, and achieve your financial goals 🎯. With intuitive features like expense categorization 📊, budget tracking 📅, and financial insights 📈.

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Last synced: 08 May 2026

https://github.com/jesussantana/sql-data-analysis

Skyrocket your SQL skills by performing over 150 analysis tasks

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https://github.com/ctadeodev/election_data_pipeline

US presidential election data pipeline

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Last synced: 06 May 2026

https://github.com/francescodisalesgithub/cms-fuzzing-dictionaries

dictionary with all the well known cms directories and tables

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Last synced: 07 May 2026

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

This project includes basics of SQL database manipulation using java.

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Last synced: 08 May 2026

https://github.com/shubham-bhoite/lastminuterevision-sql

Here is the last minute revision notes of SQL

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https://github.com/ahmadu-suleiman/fld-floating-dictionary-window-version

FLD Floating Dictionary for Windows is a desktop dictionary app that allows you to look up words and phrases in a floating window without leaving the current app you're using. It features a database of over one million words, providing comprehensive and authoritative definitions. It also includes spelling suggestions and a random search function.

gui hmtl5 jframe json sql sqlite

Last synced: 06 May 2026

https://github.com/mitranim/sqlp

[MOVED] Parser for rewriting foreign code embedded in SQL

go parser sql

Last synced: 10 Jun 2026

https://github.com/ahaddad98/ft_services

This is a system administration project

cluser docker kubernetes minikube phpmyadmin sql telegraf

Last synced: 08 May 2026

https://github.com/jvspeed74/php-procedural-web-application

This final project creates a website with the intention of implementing several backend techniques such as DBMS, SQL, and Application State.

css html mariadb-database php phpmyadmin sql

Last synced: 08 May 2026

https://github.com/codewith-hamza/music-streaming

next13 react server-actions sql supabase typescript

Last synced: 08 May 2026

https://github.com/deanpdx/sql-fileizer

A utility for SQL to avoid repetitive tasks

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https://github.com/esraa-emary/task-worker-matching

A desktop application that helps clients find and connect with suitable workers (e.g., plumbers, carpenters, electricians, etc.) for specific tasks. This system includes user registration, task management, rating and feedback mechanisms, and matching logic, all implemented with a GUI using Qt C++ and backed by an SQL database.

cpp database gui qt sql

Last synced: 07 May 2026

https://github.com/pprattis/web-application-for-medical-appointment-management

A jdbc application that simulates the functionality of a medical appointment application.

computer-science database java jdbc jdbc-database pgadmin postgresql program sql student uml uml-diagrams

Last synced: 08 May 2026

https://github.com/dispensable/tailsql

Continually run sql query on tumbling/sliding window of log files records

duckdb log sql sqlite stream sysadmin tail tools

Last synced: 07 May 2026

https://github.com/mysterycoder456/blitz_board

Typist Haven

flask multiplayer postgresql python python3 sql sqlalchemy typing

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https://github.com/purnendudutta/gym-management-system

Website Is Made With HTML, PHP, CSS, JAVA SCRIPT, SQL.

css html5 javascript php sql

Last synced: 07 May 2026

https://github.com/brentgreeff/readable_rails_log

Makes it easy to read SQL queries when developing locally

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https://github.com/tamk-kol/sql-powerbi-bike_sales_data

This project involves end-to-end data analysis of a bike shop service, aimed at analyzing key performance metrics such as hourly revenue, profit and revenue trends, seasonal revenue, and rider demographics.

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https://github.com/phimage/cd2sql

Convert CoreData model into SQL

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Last synced: 08 May 2026

https://github.com/adrianoescarabote/personal-finance-app-backend

This project contains the back-end of a full-stack personal finance application, providing secure APIs for managing transactions, budgets, savings, and user authentication. It handles data storage, validation, and business logic.

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https://github.com/emranffl/free-slot-scheduler

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https://github.com/miroslav-reiter/kurz_jazyk_sql_analytici_datovi_vedci

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https://github.com/billyfrcs/smarterbooks

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https://github.com/thiagobarradas/sqlclient-parsetoobject

Easy SqlClient parse to object for .NET Core

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https://github.com/player29879/postgresml

Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.

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https://github.com/ka7ana/redknifesql

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https://github.com/canayter/sqlalchemy-trip-planner

Planning a trip and running a feasibility analysis by analyzing the climate of the area using SQLAlchemy ORM queries, Pandas, and Matplotlib.

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https://github.com/johnsoct/bash-sql-interactive-input-feedback-game

Generic interactive Bash CLI providing input feedback with read/write operations to local PostgreSQL database.

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https://github.com/vladimirzelenokor1/big-data-project---predicting-trip-fares-with-spark-hive

A CRISP-DM–based big data pipeline for predicting NYC ride-sharing trip fares: ingesting 2024 TLC data via Sqoop into HDFS/Hive, performing ETL and feature engineering with Spark & PySpark, training and tuning Linear Regression & Gradient Boosted Tree models, and outlining end-to-end deployment.

big-data data-engineering etl hadoop hive jupyter-notebook machine-learning predictive-modeling pyspark python spark spark-ml sql sqoop