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/nirnejak/stocks-server

Golang Stocks Server

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https://github.com/buffbiryani/clickspeed

full stack multimodal click game

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https://github.com/stableahmad/scandiweb-assessment

css html javascirpt php sql

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https://github.com/codad5/e-commerce-website-

This is an e-commerce website where a seller have a dashboard be able to edit and contact coustomer

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https://github.com/rahul9332935/foodapp

We have developed this REST API for an Online Food Booking application. This API performs all the fundamental CRUD operations of any Online Food Booking platform with user validation at every step.

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https://github.com/nothingnothings/zap-scraper

Zap Imóveis Website Scraper Built with Python

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https://github.com/max-planck-innovation-competition/go-patstat

Standalone PATSTAT (mysql, postgres, sqlite, ...) with Docker

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https://github.com/emilianomusso/pocogenerator

POCO Entities Generator for Microsoft SQL Server

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https://github.com/pyprogrammerblog/progress-updater

The Progress-Updater help you to track your tasks using backends like Redis, Mongo or SQL

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https://github.com/mokeddembillel/continuous-rl

A codebase for continuous action spaces Reinforcement Learning algorithms

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https://github.com/peppelinux/django-slapd-sql

Django slapd-sql management interface

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https://github.com/nishadkindre/sqlhub

SQL Workbench Simulator - Learn and practice SQL in a complete database environment

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https://github.com/ralfbecher/orionbelt-semantic-layer-mcp

MCP server for the OrionBelt Semantic Layer — enables LLMs to explore semantic models, compile queries, and execute analytics via natural language.

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https://github.com/d4nqw3rty/recipe-app

Recipe-app is a rails application to allow users to add foods, add recipes, add the foods previously added as ingredients, see the public recipes added by others, and use the shopping list functionality to determine how much food they need to buy to make a recipe and what it will cost

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https://github.com/z-bj/fifa_world_cup_db

⚽🏆 A Shell script to insert and query data in a PostgreSQL DB

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https://github.com/melisa-karatas/library_management_system

This project is a simple library management system written in Python with and without database versions.

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https://github.com/turbot/powerpipe-mod-nba

Visualize NBA team, player, game data, and more using Powerpipe and SQLite.

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https://github.com/meysam81/hospital

A GUI program for hospital that adds, removes and etc. a patient from hospital; implemented with sql server database

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https://github.com/rexadbapp/rexadb-studio

RexaDB Studio — Backend API server for a database client GUI. Proxies database connections (Postgres, MySQL) through a central API with JWT auth, role-based access control (RBAC), AES-256-GCM credential encryption, and a pluggable driver system. Built with Next.js App Router, Drizzle ORM, and SQLite (libSQL).

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https://github.com/phamtiendungcw/app.studentadminportal.api

Hệ thống quản lý sinh viên

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https://github.com/enansari/db-uni

In this repository, my codes are placed in the database lesson

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https://github.com/m7moudgadallah/iti-database-labs

This is the ITI-Database-Labs repository. It's here for me to store my solutions to ITI database labs that use Microsoft SQL Server. If you're also working on these labs or need some SQL practice, you might find it useful.

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https://github.com/simplesurance/sqltracing

Go SQL-Driver wrapper to trace operations via OpenTracing

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https://github.com/irsol/tournament-planner

Udacity Intro to Programming: Final Project

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https://github.com/alvisonhunterarnuero/postgresql-mongodb-data-migration-service

Getting PostgresQL datasets, analyze it, get all information. Using ETL, read PostgresQL data, transform it with Python to MongoDB proper formatting, create MongoDB and populate it with the new data.

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https://github.com/turbot/powerpipe-mod-covid19

Visualize COVID-19 vaccinations, healthcare capacity, regional trends, and more using Powerpipe and PostgreSQL.

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https://github.com/danielbrito/fatec

🎓 Análise e Desenvolvimento de Sistemas - Faculdade de Tecnologia.

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https://github.com/bulletdev/sql-query-builder

sejamos sinceros, ninguém merece fazer vários inner joins para conseguir fazer uma busca no banco, né? 😅

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https://github.com/dulanji1/juicebar-desktop-app

The juice bar management system is fully and accurately implemented to be able to use readily. This incorporates the functionality of the function and its activities and the validations were needed. In this shop they are manually updated their journals and they issue hand written bills to customers. This method is very difficult to them because they are facing so many difficulties during the shop get crowded. There was no computerized database to this juice bar and because of that they got couple of issues with supplier details, stores and transactions. These are some of main issues with their manual system and the reasons to ask for an automated system. Based on the requirements of the client, all the languages and the order of activities are used to make it easy for the client. The system gives access to clients to keep stocks, manage employee details, inventory details, customer details, supplier details, sales details, wastage details, profit details and also order details. Finally this system is developed to satisfy the client’s needs and the needed software. The main goal as the developing team was to make the system simple and user friendly with filing all the requirements the client asked for.

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https://github.com/aminehmida/sqlmigman

Tool to manage database schema migration

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https://github.com/digia3d/catalog-of-my-things

"Catalog of my things" is a simple console app that allows users to manage collections of the things they own. It is based on the UML class diagram.

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https://github.com/takeokunn/rs-sql-indent

A Rust-based SQL formatter and indenter

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https://github.com/tathithienthanh/finaltest_database-sql-data-collection-for-ds

The final test of the "Database SQL and Data Collection for Data Science" course from The Ho Chi Minh City University of Science (19/09/2023)

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Last synced: 17 Feb 2026

https://github.com/jorjishasan/software_engineer-hackerrank

I solved three questions on three different topics ( SQL, REST API, Problem Solving). The problems were basic. I had fun solving them, and feel free to share them here. Put them in good use. Cheers 🥂

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Last synced: 13 Oct 2025

https://github.com/larissaperinoto/trybe-exercicios

Exercícios realizados durante meu tempo de estudos na Trybe.

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Last synced: 09 Apr 2026

https://github.com/garrrikkotua/dataquestion-app

Desktop app to generate SQL queries easily

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Last synced: 17 Apr 2026

https://github.com/djdeveloperr/postquery

An easy to use Query Client for Deno Postgres.

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https://github.com/saltiola7/data-analysis-portfolio

Data engineering & analysis portfolio, which showcases my use of Python & SQL

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Last synced: 21 Jan 2026

https://github.com/dennispitallano/dssms

Driving School Student Management System

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Last synced: 14 Feb 2026

https://github.com/parzibyte/mysql-php-pdo-tutorial

MySQL and PHP connection using PDO

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Last synced: 18 Apr 2026

https://github.com/hvignolo87/ortex-programming-challenge

Coding challenges required for the Python Developer and Data Engineer job positions.

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https://github.com/siyovush-hamidov/moscow-state-university-classes

🎓 Explore my work in C++ (competitive programming, desktop app development) and SQL (database development) as I navigate through my academic journey.

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https://github.com/karthikvarma19/java

Java, JDBC, OOPS

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https://github.com/agoyamo/micosoft-sql-service-handler

This simple program will start the SQL Server Service before opening Management and will stop the service after closing Management

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Last synced: 18 Mar 2026

https://github.com/verbanent/laravel-sql-performance-guard

A service provider to monitor SQL statements, check the performance (EXPLAIN command), view real-time queries, and collect SQL logs to optimise them.

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https://github.com/jozephkabongo/nokysql

NokySQL is a lightweight, high-performance SQL Query Builder for PHP that bridges the gap between raw SQL and full ORMs.

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https://github.com/hoantran-it/utility-library

Provide utility class for supporting software development with Java

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https://github.com/rileymanda/vet-clinic

Vet clinic database schema and queries

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https://github.com/matschik/sql-mirror

[WIP]🪞 Opiniated consistent SQL migrations using reusable raw SQL chunks

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https://github.com/ilkeresen/mvc5otomasyonapp

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Last synced: 17 Apr 2026

https://github.com/intersystems-community/spatialindex

spatialindex for Caché

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https://github.com/sagar-gavhane/active-query-builder

🐸 Simple and flexible way to write your next MySQL queries.

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Last synced: 11 Feb 2026

https://github.com/rchillard/sql.wtf

Website explaining wtf SQL is

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https://github.com/victor-lis/in.orbit-back-end

Back-End do gerenciador de metas In.Orbit - Projeto que realizei seguindo o evento da RocketSeat do dia 09/09/24 até 15/09/24

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Last synced: 14 Feb 2026

https://github.com/luiscarbonel1991/nlp2sql

Enterprise-ready Natural Language to SQL converter with multi-provider AI support (OpenAI, Anthropic, Gemini). Built for production scale databases (1000+ tables) with Clean Architecture.

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Last synced: 03 Apr 2026

https://github.com/obgnail/sqlite-toy

研究目的的，基于内存的，完全原生实现的，有限支持 SQL 查询的关系型数据库

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Last synced: 19 Apr 2026

https://github.com/manuseiro/sql-cheat-sheet

O SQL Basics Cheat Sheet fornece a sintaxe de todas as cláusulas básicas, e mostra como escrever condições diferentes seguido com exemplos.

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Last synced: 19 Mar 2026

https://github.com/georgetdn/syscppcplinux

Store Linux C++ class data in a file ( persistence ) and manipulate it programmatically or using Small SQL (included)

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https://github.com/bfergerson/jnomad

Scans Java source code for database queries (SQL/HQL) and recommends possible table indexes based on query usage

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Last synced: 11 Oct 2025

https://github.com/abroniewski/tpc-di-ms-sql-benchmark

Using TPC-DI to benchmark MS SQL server using SQL script for extract, transform and load (ETL).

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Last synced: 09 Feb 2026

https://github.com/turbot/steampipe-mod-aws-top-10

The AWS Top 10 mod provides curated sets of benchmarks and controls for security, cost, operations, and more using Powerpipe and Steampipe.

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Last synced: 06 Feb 2026

https://github.com/adel-hadadi/ququery

Ququery is simple and readable SQL query builder for golang

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Last synced: 14 Jan 2026

https://github.com/vishrut-b/database-project-mysql-

It is an astrophysical data analytics project, which I did with MySQL. The project was a graded by Sebastien Derriere of the Strasbourg Astronomical Observatory.

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Last synced: 06 Feb 2026

https://github.com/facingdependencyhell/unionselectpayloadgenerator

This script generates UNION SELECT NULL, ... payloads to use for enumerating data types for UNION based SQL injection.

burp injection portswigger python sql sqli sqlinjection sqlinjectionattack

Last synced: 13 Jun 2025

https://github.com/riju18/apache-airflow-fundamentals

Quick start setup, best practices for constructing DAGs, configuration, deployment, and utilizing essential operators for effective workflows are all covered in this repository's useful manual for using Apache Airflow.

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Last synced: 04 Mar 2026

https://github.com/gmpsankalpa/hello-world

This repository contains "Hello, World!" programs written in 20 different programming languages.

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Last synced: 04 Apr 2026

https://github.com/faib920/codebuilder-templates

CodeBuilder Templates 模板仓库

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Last synced: 11 Oct 2025

https://github.com/kostiantyn-nemchenko/pg_reject_sql

Forbid SQL statements regardless of privileges

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Last synced: 20 May 2026

https://github.com/turbot/steampipe-plugin-algolia

Use SQL to instantly query Algolia indexes and configuration. Open source CLI. No DB required.

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https://github.com/ssbarik/wt_assignment

A project sharing platform among SUIITians

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Last synced: 13 Apr 2026

https://github.com/mskian/tamil-words

Tamil words Collections with English Meaning - API and SQL Data.

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Last synced: 14 Apr 2026

https://github.com/longnguyen010203/bank-datawarehouse

📊🌈🏛 This project develop a data warehouse for a bank using Amazon Redshift, VPC, Glue, S3 and DBT, following a ⭐ Star Schema architecture. The goal is to storage, manage, and optimize data to support decision making and reporting 🏵️

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Last synced: 16 Mar 2025

https://github.com/dimamirana/hotel-room-reservation-system

Distributed Database System

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https://github.com/bes-js/binfo

A high-performance npm package that provides card BIN (Bank Identification Number) information quickly and efficiently with SQL.

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https://github.com/sylhare/database

Some example to interact with dbs

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https://github.com/fou1100ouacus/online-banking-management-system-

Welcome to My First Full Project " Online Banking " Based on using 3-Tier Architecture , C# and SQL server and .NET Framework ,Online Banking Consists of 3-main components

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https://github.com/chaindexing/chaindexing-ts

Index any EVM chain and query in SQL

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Last synced: 14 Oct 2025

https://github.com/akos29/vet-clinic

This project used the relational database to create the data structure for a vet clinic. In addition to showing how to design a data structure, it also shows how to query and update data, a query from different tables, join tables, and other features.

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Last synced: 08 Feb 2026

https://github.com/vijaymakkad/network-tracker

Network Tracker

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Last synced: 14 Oct 2025

https://github.com/arzan101/ola-data-analytics

Ola - Identified the reason and trends for ride cancellation. Process - Cleaned and Processed Data from multiple sources, applied Sql queries and visualized data using PoweBi . Motive - To reduce the cancellation rate

dashboard data-analysis data-mining data-visualization dataanalytics excel powerbi sql

Last synced: 06 Jan 2026

https://github.com/dmarks84/coursework_project_banks-web-scraping-sql

Project for IBM Data Engineering & Python course on ETL & Big Data -- Scraped website data and made API calls for additional data; wrangled and transformed this data and loaded into a SQL database.

apis beautifulsoup databases elt etl nosql numpy pandas pipelines python sql sqlite web-scraping

Last synced: 10 Apr 2026

https://github.com/nathanthorell/sql-tools

A collection of utility tools for working with various dialects of SQL databases

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Last synced: 24 Apr 2025

https://github.com/henryivesjones/sql-scheduler

sql-scheduler allows you to easily run a suite of SQL scripts against a Postgres/Redshift database.

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Last synced: 11 Feb 2026

https://github.com/aeagle/graph-ql-poco

Experimental Dapper based SQL resolver for GraphQL.NET to allow building a GraphQL schema from a POCO model

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Last synced: 13 Apr 2026

https://github.com/ezrarieben/mssql-backup-vbs

VBScript to generate backup file of MS SQL Database

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Last synced: 16 Mar 2026

https://github.com/rahad123/product-management-system

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Last synced: 04 Apr 2026

https://github.com/simongideon/catalog-of-my-things

A console app that will help you to keep a record of different types of things you own: books, music albums, movies, and games. The data will be stored in JSON files but you will also prepare a database with tables structure analogical to your program's class structure.

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Last synced: 12 Feb 2026

https://github.com/pericles001/alx-backend-storage

ALX backend specialization track with SQL projects

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Last synced: 22 Jan 2026

https://github.com/fahmizainal17/advanced_sql_use_cases_for_vehicle_auction_analysis_project

This project showcases advanced SQL queries and data analysis techniques applied to a dataset of vehicle auctions. The dataset includes data from multiple competitors over several months, with details about car brands, models, manufacture years, auction periods, starting prices, final bid prices, and listing counts.

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Last synced: 27 Feb 2026