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/blusewang/postgre-sql

A PostgreSQL support for node.js, based on node-postgres and used Pool.

builder pg pool sql

Last synced: 25 Oct 2025

https://github.com/prajakta1321/san-francisco-bike-share-analysis-using-bigquery-and-lookerstudio

This project describes the analysis of San Franciso dataset using SQL in Bigquery and Looker Studio

bigquery lookerstudio sql

Last synced: 13 Jul 2025

https://github.com/1boch1/addalias

Solves the problem of duplicated MySQL attributes, it adds the table name in front of each column of the query result

javascript npm-package query-builder sql

Last synced: 08 Jan 2026

https://github.com/adeccscholar/geodata

cplusplus cpp cpp11 cpp14 cpp17 cpp20 learning qt6 sql visual-studio

Last synced: 11 Mar 2026

https://github.com/connectaman/inventory-management-software

A Inventory Management Software built using Java Platform and MySql

dbms java javaproject project sql swing swing-api

Last synced: 14 Mar 2025

https://github.com/joinery-labs/joinery

Privacy-first local data analytics powered by DuckDB.

data-analytics duckdb sql sql-workbench

Last synced: 25 Jan 2026

https://github.com/4l1c3-r4bb1t/uri-exercises

📚 URI exercises resolution.

java sql

Last synced: 29 Jul 2025

https://github.com/soreing/sqlm

Golang SQL package with middleware support

go golang middleware sql

Last synced: 05 Apr 2025

https://github.com/shraddhaag/sql-practice-problem-solutions

A repository of solutions to SQL Practice Problems.

postgres solutions sql sql-practice-problems

Last synced: 29 Jun 2025

https://github.com/saphalpdyl/pixel-mail

An email application built almost from scratch with authentication , encryption , saved login and so on. Full stack app with SQL Database, Node backend and React Front end

html-css-javascript jwt-authentication mariadb nodejs sql

Last synced: 13 Apr 2026

https://github.com/amadou-6e/ipython-sqlcmd

Run SQL Server Queries in Jupyter with Ease: Create tables and databases using Ipython magic for SQLCMD easily connect to Microsoft SQL Server from IPython/Jupyter notebooks using the sqlcmd utility. Supports variable substitution, batch execution, external SQL files, and more.

database ipython-magic ipython-notebook ipython-sql ipython3 jupyter jupyter-notebooks mssql mssql-database mssql-server sql sql-server

Last synced: 22 Feb 2026

https://github.com/ihoro/rough-rx-pg

Rough implementation of rxified wrapper of node-postgres lib

javascript nodejs postgres reactive-extensions rxjs sql wrapper

Last synced: 10 Jul 2025

https://github.com/kumartusha/data_scientist-ai-ml-_training_anudip_foundation

Anudip Foundation Data Analytics Training 📊 A repository containing projects, assignments, and coursework from the Anudip Foundation Data Analytics training program. This includes work on: 🧹 Data Cleaning & Preprocessing 📉 Data Visualization & EDA 📊 Statistical Analysis

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https://github.com/queritylib/querity-demo

Demo project for the Querity library

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https://github.com/manishkr1754/descriptive_analysis_fifa19_sql

Decriptive Analysis of FIFA19 Players using SQL

data-import descriptive-analysis dml-commands fifa-dataset sql sql-data-analysis sql-server sql-server-management-studio

Last synced: 31 Aug 2025

https://github.com/busesimsek/sql-data-cleaning-project

A data cleaning project focusing on layoff trends, using MySQL to handle missing values, remove duplicates, standardize data, and ensure consistent formatting for accurate analysis.

data-cleaning mysql sql

Last synced: 14 Mar 2025

https://github.com/hannziegel/budget-app

The Budget-app is a tool for tracking your spending, which is often the first step in getting your finances in order. By understanding what you spend money on and how much you spend, you can see exactly where your cash is going and identify areas where you can cut back. It was built using Ruby on Rails, CSS, JavaScript, and PostgreSQL.

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https://github.com/raoufswe/volunteerpoint

Volunteer Management System in ASP.NET

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https://github.com/gaball1/travel-management-system

This project is designed to manage and streamline travel arrangements, including booking flights, accommodations, and other travel-related activities. The system aims to provide an efficient way to handle travel logistics for users.

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https://github.com/humbertocg18/cartilha-digital-2021

Este é o repositório da Cartilha Digital para acessibilidade, um projeto realizado em 2021 ministrado na escolaEnsino Médio Técnico do @senacrs-emti (Distrito Criativo) em 2021.

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https://github.com/thomas465xd/ornamental-nursery-project

My First Oficial Project, a Web Site for an ornamental plant nursery located in chile

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https://github.com/suman105/cheatsheets-for-interview-preparation

A collection of well-structured and concise cheat sheets for C++, Git & GitHub, and SQL. Perfect for quick reference, interview prep, and boosting productivity. 🚀

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https://github.com/nuodb/nuodb-cp-releases

Releases and documentation for the NuoDB DBaaS Control Plane

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Last synced: 20 Feb 2026

https://github.com/teraearlywine/sample-sql

The following repo contains samples of SQL code that can be referenced by future clients or employers.

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Last synced: 13 Apr 2026

https://github.com/matteogioioso/postgres-explain

Pgex, PostgreSQL query plan visualization

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Last synced: 17 May 2026

https://github.com/hifza-khalid/book-management-system-sql

A Book Management System SQL project 📚 featuring tables for Authors ✍️, Books 📖, Customers 👤, and Orders 🛒. Includes sample queries for tracking book sales 💰, pricing by genre 🎭, and customer order history 📅.

book-management data-analysis database-management sql sql-queries

Last synced: 03 Feb 2026

https://github.com/cavencj/vue-electron-sql

集成了 Vue、Electron、Sql、Element的脚手架，方便开发桌面端的 Vue 应用程序

desktop electron element-ui sql vue

Last synced: 10 Apr 2026

https://github.com/humbertocg18/sites-criados-php-html

Este repositório é para compartilhar e demonstrar alguns sites que eu fiz ao longo do tempo. Tanto trabalhos ministrados no Ensino Médio Técnico do @senacrs-emti (Distrito Criativo), tanto como alguns projetos pessoais.

css html html5 js php sql

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https://github.com/leanwit/hattrick

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Last synced: 10 Apr 2026

https://github.com/bxvant/hibachiholic

A website for hungry people looking to to browse , and purchase Hibachi ! Built with React.js | Postgres | Express | CSS

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Last synced: 26 Jan 2026

https://github.com/lakhindarpal/candidate-key

candidate-key dbms normalization oracle rdbms sql

Last synced: 29 Jun 2025

https://github.com/wlgs/introduction-to-databases-and-sql-course

Introduction to Databases and SQL course 2021/22 at AGH UST. The repository contains also final project source files. The project was to design and create database for a restaurant.

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Last synced: 22 Apr 2026

https://github.com/basemax/autonewssubmitter

Analyze SQL query and extract data of attachment files to insert new wordpress post.

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Last synced: 20 May 2026

https://github.com/katebea/fib-bd-bases-de-datos

Repositorio del curso de Bases de Datos en el grado de Ingeniería Informática en la FIB UPC

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https://github.com/krzys9876/spark-model-tutorial

Spark tutorial for implementing complex calculations

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Last synced: 29 Mar 2025

https://github.com/dsrichard97/portfolio

Data Science Portfolio

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https://github.com/ahmed-kamal2004/Book-Haven

ma7al kotob

mssqlserver spring spring-boot spring-data-jpa spring-security sql

Last synced: 30 Oct 2025

https://github.com/pprattis/a-programming-tutorial-web-app-with-jdbc-client

A jdbc application that runs queries in pgAdmin to simulate the functionality of a programming tutorial class that saves the tutorial's theory and tests in the database.

bootstrap computer-science java jdbc jsp-servlet pgadmin pool-connection-jdbc-java postgresql query servlet sql student tutorial tutorials-platfrom web-application

Last synced: 05 Apr 2026

https://github.com/arturbomtempo-dev/cotemig-logic-and-programming-assignments

Projects created in the Logic and Programming subject of the computer science technical course.

c-sharp dotnet-framework logic-programming mysql sql

Last synced: 02 Apr 2025

https://github.com/ariya/timeline2sqlite

Convert location history to a database

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Last synced: 28 Apr 2026

https://github.com/websolutionstuff/dynamic-pie-chart-in-laravel

How To Create Dynamic Pie Chart In Laravel

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Last synced: 27 Jul 2025

https://github.com/vgvr0/sql-complete-reference-basic-intermediate-advanced

Commonly Used SQL Functions

interview-questions sql sql-advanced sql-basics sql-functions sql-intermediate sql-interview-questions

Last synced: 04 Jan 2026

https://github.com/shubhaansaxena/tableau-sales-insights-project-for-pizza-restaurant

I obtained sales data from a local pizzeria and created some dashboards full of insights.

data-cleaning etl python real-world-project sql tableau

Last synced: 13 Jun 2025

https://github.com/nadilson-ifpe/dsmeta

Semana Spring React - DevSuperior. O projeto final está no seguinte link (aguardar alguns segundos para que a Heroku reative o acesso ao back-end, que é pausado após 30 minutos sem acesso): https://dsmeta-nadilson.netlify.app/

back-end backend front-end frontend java javascript react spring-boot sql typescript

Last synced: 09 Apr 2026

https://github.com/osvaldomx/pyntegritydb

Herramienta de línea de comandos para analizar y medir la calidad de la integridad referencial en bases de datos relacionales.

data-quality database integrity referential-integrity sql validator

Last synced: 16 Jan 2026

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

My solutions of SQLZOO exercises

sql sqlzoo sqlzoo-solutions

Last synced: 18 Mar 2026

https://github.com/saghosh8/securebankdbdata

A simple database system for managing customer accounts, transactions, and loans. It includes secure transaction tracking, loan interest calculations, and audit logs.

database mysql sql sql-query sql-server

Last synced: 11 May 2025

https://github.com/jepozdemir/opencart-dbqueries

Useful bulk queries for Opencart Ecommerce MySql/MariaDb databases.

database ecommerce mariadb mysql open-source opencart php php7 queries sql

Last synced: 11 Apr 2026

https://github.com/hk669/dsa

My DSA and SQL journey.

competitive-programming documentation dsa leetcode-solutions python sql unittest

Last synced: 30 Jun 2025

https://github.com/ailynux/ims-project

Inventory Management System, for managing inventory, tracking stock levels, and generating reports.

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Last synced: 03 Feb 2026

https://github.com/bl33h/factorysimulation

A factory simulation system that utilizes a SQL database.

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Last synced: 21 May 2026

https://github.com/shishirjindal/mingle

My clone of a social network

ajax php social-network sql

Last synced: 12 Jun 2026

https://github.com/denko5/sales-analysis

A complete SQL-based sales analysis project covering Africa, showcasing data cleaning, exploratory analysis, insights, and lessons learned. The project highlights sales trends, regional performances, and marketing effectiveness across multiple platforms.

africa data data-analysis data-science exploratory-data-analysis insights kenya sales sql

Last synced: 24 Jan 2026

https://github.com/hkankyilmaz/it_553_fall

Database Design, Management and Administration

sql

Last synced: 10 Mar 2026

https://github.com/paprikadarlingtoniapurpuraquevedo/techof-sql-exerccios-em-aula

Conteúdos ensaiados em SQL.

sql

Last synced: 02 Jan 2026

https://github.com/alddesign/crudkit

CRUDKit lets you create UI webpages for existing databases within minutes.

adminlte crud crud-application database database-management laravel php php8 sql sqlite ui-kit ui-kit-framework uikit

Last synced: 08 Apr 2026

https://github.com/patrickpissurno/sql-to-jsdoc

Generate JSDoc annotations from raw SQL queries

code-generation javascript jsdoc nodejs postgresql raw sql

Last synced: 30 Apr 2026

https://github.com/developersailor/fi-booking-backend

fi-booking front-end project github.com/developersailor/fi-booking.git

express express-js expressjs prisma sql

Last synced: 15 May 2025

https://github.com/vbhatsaccnt/sql_bank-loan-data-analysis

Welcome to the Bank Loan Data Analysis project repository. This project explores a dataset related to bank loans, aiming to derive insights and make data-driven decisions.

data-mining fianance mssqlserver queries sql

Last synced: 11 Mar 2026

https://github.com/jeidison/native-query

Laravel package for save native query in external file.

laravel php sql

Last synced: 18 May 2026

https://github.com/yaaa3ser/sql-notes

SQL notes from leetcode SQL-study plan

sql

Last synced: 04 Feb 2026

https://github.com/vara-co/sql-challenge

EmployeeSQL "Data modeling, data engineering, and data analysis."

data-analysis data-engineering data-modeling databases employee-database erd erdiagram postgres postgresql schema sql tables

Last synced: 18 May 2026

https://github.com/simao/async-db

non blocking API for jdbc

jdbc scala sql

Last synced: 20 May 2026

https://github.com/marekmosna/pgms

Postgres mass spectromentry extension

bioinformatics cpp mass-spectrometry plpgsql postgres postgresql sql

Last synced: 18 Jan 2026

https://github.com/athanclark/purescript-sequelize

Bindings to sequelize

purescript sequelize sql

Last synced: 24 Jan 2026

https://github.com/priom7/discussion-forum-laravel-vue-pusher-

Single Page Application (SPA) Discussion forum. Back end with Laravel, MySQL. Front end Vue JS, Vuetify. Used Pusher for real time notification.

bootstrap discussion-forum laravel laravel-framework mysql-database php pusher sql vue vuetify

Last synced: 12 Apr 2026

https://github.com/cr2007/f27wd-cw2

Coursework 2 - Databases

computer-science database f27wd php sql web-design-and-databases

Last synced: 20 May 2026

https://github.com/samuelselasi/alx-higher_level_programming

Object Oriented Programming

data-structures fstrings mysql pycodestyle python-imports python-lists python-modules python-tuples python3 scripting sql unittest

Last synced: 20 May 2026

https://github.com/fmohican/sql-whitelist

WhiteList based on SQL for sponge

sponge sponge-plugin spongeforge spongepowered sql whitelist

Last synced: 24 Jul 2025

https://github.com/jendives2000/data_ml_practice_2025

All projects completed during the Machine Learnia Pro bootcamp

machine-learning pandas-python postgresql-database preprocessing scikitlearn-machine-learning sql sqlalchemy sqlite3

Last synced: 23 Jul 2025

https://github.com/asleshagaikar/sql-sales-inventory-analysis-eda

This project provides a robust framework for performing data analysis on sales, inventory, and customer data stored in a PostgreSQL database. The SQL scripts implemented in this project offer insights into key performance indicators (KPIs), customer segmentation, product trends, and operational efficiency, enabling better business decision-making.

postgresql sql

Last synced: 15 Mar 2025

https://github.com/ndohvich/ibm-data-science-professional-certificate

Kickstart your career in data science & ML. Build data science skills, learn Python & SQL, analyze & visualize data, build machine learning models. No degree or prior experience required.

coursera dash data-analysis data-science html5 ibm ibm-professional-certificate javascript machine-learnng python sql

Last synced: 16 Nov 2025

https://github.com/kenjyco/sql-helper

Helper funcs and tools for working with SQL in mysql, postgresql, and more

cli database kenjyco mysql postgresql python sql sqlalchemy sqlite

Last synced: 04 Jul 2025

https://github.com/shubhendu-bhakat/simon-game

This Simon Game project, developed with JavaScript, HTML, and CSS, recreates the classic memory game. Players must mimic increasingly complex sequences of lights and sounds. The intuitive interface and responsive design ensure an engaging user experience, while JavaScript handles the game logic and user interactions for smooth gameplay.

css3 expressjs html5 javascript nodejs sql

Last synced: 12 Apr 2026

https://github.com/phrdavis/sql_farmacia

SQL script

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Last synced: 26 Feb 2025

https://github.com/palak-463/attendancemanagementsystem

A simple and user-friendly web application which would help it's users do away with the traditional system of marking attendance. 🎓

html javascript php phpmyadmin sql

Last synced: 27 Apr 2026

https://github.com/arislooi/twitter-clone

A Twitter clone web application built with modern web technologies, including Firebase for authentication and data storage.

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Last synced: 11 Apr 2026

https://github.com/codacy/codacy-tsqllint

Codacy tool for TSQLLint

codacy codacy-tool docker lint linter sql tool tsql tsqllint

Last synced: 23 Apr 2025

https://github.com/ahojukka5/enkeksi

enkeksi takes a markdown-formatted input and executes the sql queries found in it, and returns a markdown-formatted output where the results of the sql queries have been added.

evaluator markdown process sql text

Last synced: 18 May 2026

https://github.com/darkzarich/postgresql_playground

Simple docker compose file to setup PostgreSQL and pgadmin containers as well as database with some test values to connect and fiddle around

diagram docker docker-compose pgadmin4 playground postgresql sql

Last synced: 12 Apr 2026

https://github.com/oxtornado/senasec

Facial recognition with hardware scope project 📥

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Last synced: 11 Apr 2026

https://github.com/shivm-sb-07/rapido_data_analyst_project

The Rapido's Data Analyst Project involves analyzing ride service data to create interactive Power BI dashboards, visualizing key metrics like revenue trends, ride patterns, and driver performance. These dashboards enable data-driven decision-making and operational efficiency for Rapido.

excel powerbi python3 sql workbench

Last synced: 22 Mar 2025

https://github.com/hellymodikalpesh/employee-attrition-analysis

Employee Attrition Analysis | Power BI insights into key attrition factors and strategic recommendations to enhance employee retention.

dax-expression excel powerbi python sql

Last synced: 23 May 2026

https://github.com/shubhendu-bhakat/amazon-clone

This Amazon clone project replicates the core functionalities of the popular e-commerce site using HTML, CSS, JavaScript, and a SQL Express backend. It features a responsive UI, user authentication, product listings, shopping cart, and secure checkout. The backend manages user data, product information, and order processing, ensuring a seamless .

css3 express-js html5 javascript nodejs php8 sql

Last synced: 12 Apr 2026

https://github.com/yisaer/veloflux

an open-source streaming processor written in Rust and designed for resource-sensitive environments.

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https://github.com/mavmi/telegram-bot

There are several telegram bots. They are pretty useless. But I'm ok with it

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Last synced: 11 Apr 2026

https://github.com/mkprabhu/socketdaddy

Code Examples from SocketDaddy.com

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Last synced: 12 Apr 2026

https://github.com/viendinhcom/practice-makes-perfect

A space where I refine basics, adapt to change, and stay relevant in an ever-evolving professional landscape.

backend css deno frontend fullstack html javascript nodejs react sass sql typescript

Last synced: 25 Jan 2026

https://github.com/officialpiyush/hashtag-bot-discord

A bot to get trending hashtags in discord or something :p

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Last synced: 22 Mar 2025

https://github.com/bifenzine/carsearchhub-discover-react-and-explore-cars-react-tailwindcss-nodejs-express-sql-

CarSearchHub: Web app for car discovery. React frontend, Tailwind CSS, Node.js/Express backend, SQL database. Search, compare, and explore vehicles effortlessly.

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Last synced: 11 Apr 2026

https://github.com/guybracha/karina-crm

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Last synced: 18 May 2026

https://github.com/madhuresh2011/pizza-sales-analysis-using-sql-and-power-bi

This Pizza Sales Analysis project aims to provide valuable insights into pizza sales performance using data analytics techniques. The project involves cleaning, visualizing, and analyzing sales data to identify patterns and trends that can help optimize business strategies tools using powerbi and sql.

dashboard data-visualization dataanalysis insights powerbi query sales sql

Last synced: 08 Mar 2026

https://github.com/nealsavant/knowsong.life

An application that provides a way for spotify users to test their knowledge of music artists! Can you identify every song from your favorite musicians?

angular4 css html5 java-8 javascript oauth2 spotify spotify-web-api spring-mvc spring-security sql trivia-quiz-game typescript