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: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/brownred/python-and-sql
Python and SQL (postgreSQL & mySQL) for data analysis.
data-analysis databases python3 sql
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https://github.com/usefmahmud/social-media-database
DBMS college project
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https://github.com/an4pdm/projeto-conceitual-para-e-commerce
Modelo ER para e-commerce
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https://github.com/comp-management-data-project/datascience-dhdk-gp24
Software system to manage cultural heritage objects based on tools and activities, processing data in CSV/JSON and querying SQL/Blazegraph databases.
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https://github.com/tianzonglin/commentsall
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https://github.com/tomtzook/jdbw
Just trying some API design for sql database interaction with JDBC implementation.
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https://github.com/ahmedhassan-da/world_largest_banks_-etl
Python-based ETL pipeline that extracts the world’s largest banks by market cap, transforms values using exchange-rate data, and loads the final dataset into CSV and SQLite. Includes structured logging, multi-currency conversion, web scraping with BeautifulSoup, and SQL querying.
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https://github.com/phin-ai/phin
Phin — AI-native data workbench for macOS. PostgreSQL, MySQL, SQLite, MongoDB + AI chat. Free public beta.
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https://github.com/sasakiyori/sqltext
Simplify the plain sql text which contents comments and line feeds, also do simple grammar analysis for it.
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https://github.com/lruizap/teammaster
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https://github.com/mberkiskal/employeeregistrationapplication-personelkayituygulamasi
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https://github.com/marta-barea/library-system-sql
This repository contains a SQL project for managing a fictional library system, built with MySQL. It is designed to explore complex querying using realistic book-related data.
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https://github.com/labex-labs/mysql-for-beginners
In this course, you will learn what Structured Query Language (SQL) and databases are, the basics of database management, how to set up and configure MySQL, and how to get MySQL client to connect to a MySQL Server.
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https://github.com/torshin5ergey/1tdata-do_2024-08-28_6.11-03
1T Data "Data architect (DevOps)". Задание 2024-08-28 6.11 №3
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https://github.com/dbwodlf3/sqldoc
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https://github.com/sharoonjoseph11/EventRentals
Event_Rental_System is a website that allows you to supply any items for rent.It contains,Manual Stacking System,Cart System,Online Booking System..and more
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https://github.com/s-h-i-v-i-s/digital-music-store-data-analysis
Analyzed an online music store database using PostgreSQL and SQL to uncover key business insights, enhancing decision-making through data-driven analysis and visualization.
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https://github.com/yanun0323/gem
Gem is a powerful database migration file generator for Go applications using GORM tags. It simplifies the process of creating database migration files by automatically generating SQL statements based on your Go struct definitions.
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https://github.com/ymasaoka/azure-cosmosdb-samples
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https://github.com/leonardoelias300/python_blockchain
A simple python blockchain with a php wallet to easy use. This code can be used in games to prevent money dupe since it uses the blockchain technology.
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https://github.com/hrishiksh/postgresql-handbook
Collection of postgresql commands for easy reference and learning
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https://github.com/leftcoastnerdgirl/big_data
This project uses PySpark and SQL to analyze Big Data.
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https://github.com/willaevangelista/cyber-games_java
Repositório do Projeto CyberGames, desenvolvido durante o Bootcamp Full Stack da Generation Brasil.
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https://github.com/umamasaif/daycare-management-system
This repository contains the source code for a Daycare Management System, a semester project developed using C# and SQL. The system features a user-friendly interface built with WinForms, allowing for efficient management of daycare operations such as managing children's records, staff details, schedules, and more.
csharp database-management gui sql winforms
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https://github.com/lemalcs/bulk-insert-python-sqlserver
Demonstration of a Python project for performing bulk inserts into a SQL Server database.
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https://github.com/scottyrichardson/grayl-database-main
Runs SQL queries against a PDO gateway. Part of the Grayl PHP framework.
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https://github.com/suniljeurkar/panda_sql
CSV to MySQL Importer 🛠️ This Python script automates the process of importing a CSV file into a MySQL database by dynamically detecting column names, creating the table, and inserting data while handling missing values (`NULL`). It eliminates the need for manual SQL queries, making data migration seamless and efficient. 🚀
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https://github.com/kirillprogrammer-dev/kirillprogrammer-dev
wave Hi, I’m Kirill, and I enjoy programming. Here is what I learn or know:php, js, jquery, vue.js, css, html, python.
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https://github.com/vadym-lopatka/kotlin-exposed-spring-boot-demo
Kotlin Exposed Spring Boot Demo
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https://github.com/eryks1999/first_git_repository
How to upload a git repository
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https://github.com/michal2sab/anticheat
Source files for Stick Arena anticheat logs (website stuff). Probably useless nowdays and also the code is kinda trash but you can get the idea of how it works I guess.
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https://github.com/lashawnfofung/super-heroes-analysis-project
This portfolio project involves a detailed analysis of 732 superhero records from the heroes_information.csv dataset, comprising 11 columns of unique characteristics for each hero. The primary goal is to showcase key insights derived from this rich dataset, demonstrating proficiency in data analysis using SQL.
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Last synced: 07 Jul 2025
https://github.com/guyinwonder168/database-mcp-server
Production-ready MCP provider for SQL databases with unified AI agent interface, supporting MySQL, MariaDB, PostgreSQL, and SQLite with secure credential management and comprehensive query tools.
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https://github.com/austinadodo/the_ride_backend
The Back-End for a Ride sharing simulation application.
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https://github.com/edjoukou/altip-sales-analysis
It is about Sales data analysis
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https://github.com/douglasvolcato/celestial-bodies-database-sql
Universe SQL database made for the freeCodeCamp Relational Databases course.
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https://github.com/gabrielamoura25/carloca-sql
Um sistema de locadora de carros simples e eficiente.
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https://github.com/mksingh431/sql-complete-notes
SQL, or Structured Query Language, is a robust and specialized programming language designed for efficient management and manipulation of relational databases. With SQL, you can seamlessly interact with databases like MySQL, PostgreSQL, Microsoft SQL Server, Oracle,.
Last synced: 21 Apr 2026
https://github.com/cluffa/wordpy
A simple command line wordle clone, saves scores to a SQL database
Last synced: 01 Jul 2026
https://github.com/gikurujulius/hr-attrition-project
A HR Project utilizing SQL Queries to analyze attrition
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https://github.com/georgehanymilad/end-to-end-shopping-trends-data-analysis
SQL+ Python + Power BI Project for Data Analysis
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Last synced: 17 May 2026
https://github.com/mehrajlatifli/book---dapper-with-repository-unitofwork-pattern-in-mvvvm
Example of Dapper with MVVM
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https://github.com/m-coder-umer/sales-dashboard-power-bi-project
An interactive Sales Dashboard built with Power BI using MySQL data, showcasing monthly trends, top-performing products, and key sales KPIs (Key Performance Indicators).
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Last synced: 07 Jul 2025
https://github.com/jaimejl21/gestion_datos
Some group projects for Data Management subject of my Degree where we design, create and do actions related with databases. We use SQL, MongoDB, Java, Excell, CSV files, XML files, etc.
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https://github.com/abdoufermat5/inpoda_web_services
A web services based app
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https://github.com/davidhintelmann/adventureworksrestful
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https://github.com/smohanta23/brainwave_matrix_intern-t2
This Voice-Activated Train Query System is a Python-based application that enables users to interact with a train database using voice commands. It converts spoken queries into text using Google’s Speech-to-Text API and retrieves train details from an SQLite database, allowing users to easily enquire about schedules, routes, and more.
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https://github.com/kurooo-yamiii/pst-monitoring-management-system
PHP Native - Javascript - XML - Ajax - SQL PhpyMyAdmin - JS Library - Media Query - PDO
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https://github.com/theng23/analyze-revenue-phone-sales-store-sql
Utilize SQL to explore order, customer, revenue, brand of Phone Store
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https://github.com/kurooo-yamiii/quickstash-inventory-management-sytem
PHP Native - Javascript - Ajax - JS Library - RESTFUL API - Laboratory Inventory System - SQL
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https://github.com/rakeshmen/sql-root-cause-analysis-sales-spike
End-to-end SQL Server Root Cause Analysis (RCA) project uncovering the drivers behind a May 2025 sales spike. Features dimensional data modeling, realistic sales and pricing simulation, advanced SQL analytics, and insights on price impact. A powerful data analyst portfolio project showcasing SQL mastery and business insight.
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https://github.com/susshiii/sql-layoffs-data-cleaning-and-eda
Full SQL project using MySQL to clean and analyze a real-world tech layoff dataset from 2020–2023.
data-analysis data-analytics-project data-cleaning eda layoffs mysql sql
Last synced: 07 Jul 2025
https://github.com/potlitel/orders
Practical exercise of the following link : https://www.youtube.com/playlist?list=PLuEZQoW9bRnQhqXSzew7vCMt8kX_Ssjd8
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https://github.com/dibahk/sql50
this a collection of leet code problems I have solved
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https://github.com/hirudikaanupama/bookhaven-smart-bookstore-database-system
From this project we can get good knowledge about how to create the database, how to insert data into the database and how to manipulate the data in the database using standard diagrams.
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https://github.com/ryan-wong1/72-years-of-shark-incidents-in-california-data-analysis
Shark Incidents in California 1950 - 2022
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https://github.com/dnnhuy/ung-dung-quan-ly-sinh-vien
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https://github.com/somospragma/qa-transversal-proyecto-base-manejo-base-de-datos-java
Este proyecto base proporciona una estructura inicial para el desarrollo de automatizaciones web en Java que involucran el manejo de bases de datos.
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EER diagram for zen class model
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https://github.com/ramoncbarbosa/labsyncscheduler_backend
A modern, reactive scheduling system for university programming labs. Replaces manual spreadsheets with a secure and efficient full-stack platform.
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https://github.com/ralitsaterzieva/fantasy-creature-zoo
React and NodeJS based project
axios express nodejs postgresql react sequelize sql vite
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https://github.com/carloshenriquefs/senai_spmedgroup_sprint3_ui_manha_carloshenriquef
Layout - SPMedGroup
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Last synced: 15 May 2026
https://github.com/shanukatiyar111/project3
PYTHON + SQL PROJECT- ANALYSIS OF ORDER DATA USING JUPYTER NOTEBOOK AND SSMS
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Last synced: 23 Feb 2026
https://github.com/wtmcgrew/wtmcgrew
Senior Credit Analyst focused on SQL-driven credit analysis, portfolio insights, and financial modeling. I create data projects that connect credit decisions with real-world analytics. Currently building a public portfolio to support my transition into commercial credit and risk analytics.
cbca credit-analyis credit-risk data-analytics excel fico-dti-ltv financial-modeling portfolio-project sql underwriting
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https://github.com/spy230/regard_desktop
Программа учета и обработки заказов на примере ООО "Regard МСК"
Last synced: 09 Jun 2026
https://github.com/agbuenoch/set-up-chinook-database-on-mariadb-server
This project provides a complete local environment to practice SQL on the Chinook database with a MariaDB server using Linux Bash.
Last synced: 18 Jun 2025
https://github.com/maxdemaio/databasemanagement
My notes and assignments from the DBMS course taught by the University of Colorado
db dbms mysql sql visual-paradigm
Last synced: 15 May 2026
https://github.com/ryansakurai/hotel-system-database
Project involving a hotel system for a Database Systems class.
Last synced: 21 Mar 2025
https://github.com/jmcph4/rpdb
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automation data database dataset db real-estate rpdata sql
Last synced: 12 Apr 2025
https://github.com/marcoseduardo30/controleseusgastos-frontend
💸Aplicação de controle de gastos pessoais feita utilizando C# e Angular💸
angular api-rest asp-net-core jwt-authentication sql
Last synced: 18 May 2026
https://github.com/gpalleschi/roman_numbers
Collection of functions/methods to convert arabic numbers to/from roman numeral in JAVA, Javascript, SQL, C, C++, Perl. Rust, Dart and Python.
c dart functions java javascript multilanguage perl python roman roman-number-converter roman-numerals rust rust-lang sql
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https://github.com/mzollin/dbs1-testat
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https://github.com/skylinenando/login-php-mysql-ajax-sql
Creating a login system with different access levels using PHP, MySQL, AJAX and SQL involves several steps. I will break the process down into parts to make it easier to understand and implement. Make sure you are familiar with basic web and database programming concepts before you begin.
Last synced: 17 May 2026
https://github.com/mohamedumar083/sql-task-day-1
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https://github.com/emrd/nodejs-user-control-with-sql
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https://github.com/volkya/forumdir-springmvc
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https://github.com/marcosvini9999/bibliotecadatabase
O trabalho final da disciplina de banco de dados da UFC 2022.1, o trabalho se trada de um site de uma biblioteca desenvolvida a partir do zero, desde de o banco de dados no mysql até o front em react e back de php.
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https://github.com/yunusemrejr/dotnet-csharp-browseworlddb
dotNET(C#)-Browse World Cities (mySQL DB) (With extra built-in Simple Calculator)
Last synced: 17 May 2026
https://github.com/phpdevcommunity/paper-orm
PaperORM is a PHP ORM designed for projects requiring a lightweight yet performant object-relational mapping solution.
Last synced: 04 May 2025
https://github.com/sskender/business-intelligence
Business Intelligence FER labs
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https://github.com/macbre/sql-schema-sync
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Last synced: 17 May 2026