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: 2026-07-10 00:26:02 UTC
JSON Representation

https://github.com/renatoelho/fluxo-elt

Trata-se de um processo de ELT (Extração, Carga e Transformação) que integra um sistema legado com um banco de dados relacional (no exemplo, um MySQL) para um banco NoSQL (ElasticSearch) sem alterações significativas nos dados transferidos.

docker docker-compose dockerfile elasticsearch elt etl kibana nifi sql

Last synced: 12 Apr 2026

https://github.com/munyabelden/database_from_diagram

This is a SQL database about a hospital, containing patients data. Built with SQL , PostgreSQL

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https://github.com/audy21/sql-exploratory

A recent SQL exploratory, to get a better knowledge and practices.

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https://github.com/idakrech/balkan-quiz

Java-based CLI quiz app using MySQL – created for OOP exam at Kristiania University College.

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Last synced: 12 Jun 2025

https://github.com/srikanth-josyula/programming-challenges

Contains Solutions for HackerRank & Leet Code

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Last synced: 09 Apr 2025

https://github.com/jatin-s16/netflix_analysis

This project involves a comprehensive analysis of Netflix's movies and TV shows data using SQL. The goal is to extract valuable insights and answer various business questions based on the dataset. The following README provides a detailed account of the project's objectives, business problems, solutions, findings, and conclusions.

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https://github.com/weonlyliveonce13/the-complete-web-development-bootcamp

This is the repository where I store all the projects completed in the scope of this full-stack web development bootcamp by Dr Angela Yu on Udemy

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https://github.com/sambitos23/react-sql-editor

A web-based application capable of running SQL queries and displaying the results of said query.

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https://github.com/query-farm/python-sql-manipulation

A Python library for intelligent SQL predicate manipulation using SQLGlot. This library provides tools to safely remove specific predicates from SQL WHERE clauses and filter SQL statements based on column availability.

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https://github.com/andryadsm/pizza-sales-report

🍕 Project Pizza Sales Report (MySQL, Tableau)

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https://github.com/akshpraj/students-performance

analyze student performance data with SQL and then visualize it in Power BI. My goal is to make the data clear and actionable, helping educators and students make informed decisions.

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https://github.com/yuzlln/sql_for_data_analysis

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https://github.com/nilusche/laragon-setup

Guide to setup Laragon for Web Development

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https://github.com/scarblase/restaurantdatabaseproject

A relational database project for Lviv Croissants, designed to manage orders, customers, inventory, and staff, optimizing restaurant operations with SQL. 🥐☕📊

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https://github.com/nim579/docker-pyrseas

Pyrseas tool docker image

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https://github.com/sabinadzh/pawprints

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https://github.com/mezubairkhan/sql-server

This repository contains SQL Server queries.

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https://github.com/itsmmunoz/concesionario-sql

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https://github.com/ruru-lyy/bank-management-system

A simple bank management system built using Python and SQL to handle customer registration- SignUp/SignIn, Transaction operations such as cash deposit/withdrawal, fund transfer and Account Updation functionalities. The purpose for creating this project was to understand OOPS and Databases.

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https://github.com/gowon/gofer

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https://github.com/arthurcoutinho15/adm-bd

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https://github.com/tushar2704/employee-distribution

This repository contains valuable insights and visualizations derived from an extensive HR dataset spanning from 2000 to 2020, with over 22,000 rows.

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https://github.com/dataspieler12345/francisco_smoothies

Streamlit Order App

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https://github.com/rindow/rindow-database-pdo

Data access support for PHP PDO

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https://github.com/ferstormblessed/ijalti-webapp

Web app with Next.js

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https://github.com/mrkem598/sql-functions

SQL functions are built into Oracle and are available for use in various appropriate SQL statements. You can also create your own function using PL/SQL.

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https://github.com/punit-naik/sqles

A Clojure library designed to convert SQL statements into Elasticsearch queries

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https://github.com/darrendavy12/postgressql_retail_sales_data_pipeline-analytics

Online retail data set from kaggle, I used this for a project using PostgreSQL to demonstrate my knowledge in SQL and workarounds when using the pgadmin GUI or psql tool.

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https://github.com/saonkhan1244/postal-revenue-management

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https://github.com/nambukeerthi/youtube_dataproject

Build a Streamlit App – A user-friendly interface. Use Google API – Fetch YouTube channel data. Store in SQL Database – Save channel details for easy access. Search & Join Tables – Allow users to query and view data

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https://github.com/candeagainn/sequelize-puppeteer

This project is a Football Team Management System developed using Node.js and Sequelize ORM with a MySQL database. The system manages data related to football teams, including coaches, players, stadiums, matches, and competitions.

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https://github.com/tonyh0401/sql-database-progress-2-assignment-tdtu

Progress 2 Database Assignment (Database Course).

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https://github.com/sprucepad/kineo

Object-Graph/Relational Mapper for TypeScript

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https://github.com/jpcadena/tweets-classification-backend

FastAPI Backend for NLP Project on Tweets classification about national insecurity at Ecuador.

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https://github.com/vlachenal/sql-request-builder

Dynamic SQL request builder

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https://github.com/lucashomuniz/project-16

[DATA VISUALIZATION] Raw Data to Business Growth by Integrating GCP, SQL and PBI

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https://github.com/simpson-computer-technologies-research/apc9-10

Learn Databases in Week 9 and 10 of my Advanced Programming Club

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https://github.com/pilat/terraform-provider-sql

Provider to run SQL statements

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https://github.com/konstantinkalinichenko/payments-analysis

A project to analyze payments on a fictitious streaming platform using SQL

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https://github.com/scottgriv/sql-mssql_openjson_example

An example query that demonstrates how to use the OPENJSON function in Microsoft SQL Server.

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https://github.com/ahmed-aquarius/data-warehousing-assignment

Solution of DW assignment with SSIS. Question2: type-2 slowly changing dimension with incremental loading. Quesiton3: Versioning

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Last synced: 18 Jun 2025

https://github.com/jiahuaxue/data-analysis

Data analysis portfolio showcasing E-commerce, IMDB, and Airbnb projects with Python and SQL.

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Last synced: 07 May 2026

https://github.com/wasibhussain/laravel-registeration-and-crud-with-mysql

Welcome to my repository, in this repo I have created login and signup page also created a page for posts in which I have performed CRUD Operation. you can see posts page on browser after entering your local server address after that enter /posts to see all the posts.

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https://github.com/hazelnutparadise/db-playground

SQL語法練習神器，無長度限制且具備人性化貼心設計。支援 MySQL、PostgreSQL 等多種資料庫。

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Last synced: 02 Nov 2025

https://github.com/skitij-kumar/all-data-projects

This file contains all the data related projects

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https://github.com/garcane/credit-card-transactions-fraud-detection-project

The Credit Card Transactions Fraud Detection Project repository is designed to analyse and detect fraudulent transactions in credit card data.

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

PL-SQL scripts used in database course

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https://github.com/borjamome/accidentes_madrid

Análisis de Accidentes en Madrid en SQL (2023)

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https://github.com/code-help-tutor/sql-injection-web-lab

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https://github.com/sismicfr/python-db2sql

CLI tool to dump or migrate any database (SQLite, MySQL, MSSQL, PostgreSQL, Oracle) into PostgreSQL or MSSQL — with file dump and live migration modes.

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Last synced: 06 Jul 2026

https://github.com/csgn/stratascratch-solutions

stratascratch solutions

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Last synced: 13 Apr 2026

https://github.com/derstimmler/transactionmyths

This repo shows how to solve concurrency problems in a high load multi user system with SQL transactions and NServiceBus sagas.

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Last synced: 13 Apr 2026

https://github.com/arkenidar/spring-db

simple (for now) HTTP access to SQL, coded in Java programmer's language.

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https://github.com/martachesnova/data-modeling--postgresql

Modeled user activity data to create a database and ETL pipeline for a music streaming app. Defined Fact and Dimension tables and inserted data into new tables.

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Last synced: 13 Apr 2026

https://github.com/kunalkumar2001/sales-project-using-excel-and-sql

Comprehensive sales analysis using SQL, Excel, and PowerPoint to uncover insights on top-sellers, peak times, and branch performance.

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Last synced: 03 Nov 2025

https://github.com/jpfairbanks/querygarden

Growing healthy applications in well-prepared SQL

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Last synced: 12 Jan 2026

https://github.com/siddik-1997/basic-sql-queries

This repository contains a collection of basic SQL queries for working with MySQL. The queries cover a variety of common operations, including SELECT, Create, Search, Update. Each query includes a brief description and is well-commented for easy understanding.

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Last synced: 14 May 2025

https://github.com/calvitoria/tfc

The TFC project is an application that displays data from a 'football cup.' The front end is built with react.js, while the back end is built with TypeScript, Node.js, Docker, Express, MySQL, Sequelize, JWT and Mocha / Chai. TDD was used as a development tool for the API.

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Last synced: 13 Apr 2026

https://github.com/yvandana/end-to-end-analysis-of-a-bike-rental-company

End-to-End Analysis from Database to Dashboard Analysis of Data from a Bike Rental

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Last synced: 22 Feb 2026

https://github.com/sushmey/haikublog

A website to posts haikus

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https://github.com/brendon45/my_personal_practice

A collection of projects and practice materials for backend development, database management, and system operations. Includes exercises and resources for improving programming skills and system administration.

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Last synced: 06 May 2026

https://github.com/berasumit611/jspider

Daily execution, assignment and study materials of Jspider training 👨‍💻

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https://github.com/maximoortelli/ecommerce-rails

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https://github.com/anya-ananasss/schedule_app

Pet-проект "Расписание".

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Last synced: 05 Apr 2025

https://github.com/devexpress-examples/winforms-grid-linq-to-sql-sever-mode

Bind the WinForms Data Grid to data using LINQ to SQL classes in Server Mode.

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Last synced: 08 Apr 2026

https://github.com/guisalmeida/dbgen-cli

CLI to create a database with commans sql create with nodejs for study.

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https://github.com/fredwangwang/pokedex-gen-vi

A pokedex in Java. Data source from veekun.com Contains all pokemon info up to Gen VI (x & y)

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Last synced: 30 Mar 2025

https://github.com/lucaslopezc/desafio-sql-2

Análisis de Estudiantes Este repositorio te ayudará a aprender funciones básicas de análisis en SQL con una base de datos de estudiantes. Los ejercicios incluyen rankings de estudiantes por horas de estudio y comparaciones con promedios por ciudad, usando funciones como RANK(), AVG(), y CTEs para crear soluciones eficientes y legibles.

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Last synced: 09 Apr 2025

https://github.com/mohamedamineboufares/redit-clone

A clone of the knowen plateforme Reddit.

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https://github.com/lexxai/fastapi_depends

FastAPI Dependency Injection: 21 Examples Using Depends() with AI Answers

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Last synced: 08 Apr 2026

https://github.com/wdjacobo/forocrianza

Proxecto final para o ciclo formativo superior de desenvolvemento de aplicacións web.

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Last synced: 13 Apr 2026

https://github.com/arafat-hasan/postgres-notes

Notes on PostgreSQL

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Last synced: 22 Feb 2026

https://github.com/Asit-14/Mysql-RDBMS-

This Repository contains all the SQL notes related to the course.

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https://github.com/eufony/orm

Model-based zero-configuration PHP object relational mapping library.

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https://github.com/winniecirino/adventure-works-sales-analysis

This repository focuses on identifying sales trends, calculating key metrics, and providing actionable business insights.

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https://github.com/mairondc21/teste_mairon

Teste realizado em excel e sql

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https://github.com/uh-zz/sqload

https://pkg.go.dev/github.com/uh-zz/sqload

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Last synced: 12 Sep 2025

https://github.com/tanuj-maheshwari/sql-executor

Java based library for executing SQL queries for CRUD operations against an RDBMS, built using gradle.

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Last synced: 19 May 2026

https://github.com/yehezkiel1086/golang-mux-template

📖 Go mux template for easy access

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https://github.com/coderboy-raiyan/sql-and-postgresql

Sql and PostgreSQL basic to advanced

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https://github.com/bredalis/sqlite3

python sql sqlite3

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https://github.com/deedlefake/migration

An experimental DSL-based database migration system for Go.

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https://github.com/charlc22/findyourvote-nj

An interactive web application that helps New Jersey residents find information about their congressional districts, representatives, and upcoming elections. Using Azure SQL and React.

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https://github.com/yunusemrejr/url-atlas-new

Latest Edition of URL ATLAS - Programmer's Directory

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https://github.com/tonakihan/simpledatabase-2.0

Tested sqlite + rust + python. Simple database.

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https://github.com/jasminemlewis/file-tracker

File Tracker allows staff to maintain accurate record and traction of destroyed or stored boxes and files, and permit users to requests files.

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https://github.com/harshbatra/postgres-practice

This repo just contains my postgres practice of creating todo crud apis.

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https://github.com/mmatteo23/simple-sport-manager

Repository per il progetto di Basi di Dati 2020

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https://github.com/kirbytes/ecommerce-analytic-platform

DEMO for ISOM671 course project

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https://github.com/luisnivar/coopacsmusu

Diseñé, desarrollé e implementé un software custom para la entidad financiera COOPACSEMUSU.

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https://github.com/shivamsharma32/databank-case-study

Neo-Banks are a recent development in the financial sector; they are new banks that solely operate online. I believed that there should be some kind of connection between the digital world, these new age institutions, and cryptocurrencies.

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