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/daudi13/vet-clinic-database

This is a database projec for a vet clinic that uses SQL. the database holds data about animals animals' owners clinic employees visits

database postgresql sql sql-server

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https://github.com/jonathan-r-andrade/store-manager

API RESTful para gerenciamento de vendas no formato dropshipping.

chai express-js javascript mocha mysql node-js oas3 openapi-specification restful-api sinon sql swagger-ui unit-tests

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https://github.com/itsryu/at2-n1-lbd

Repositório referente a atividade AT2/N1 da disciplina Laboratório de Banco de Dados da Universidade Católica de Brasília.

brmodelo mysql sql

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https://github.com/saba-burduli/online-exam-asp.net-web-api-project-using-ef

Hello My second project in ASP.NET Core Web API .. Using EF(Entity Framework) Code first

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https://github.com/isaccanedo/ignite

:cloud: Apache Ignite

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https://github.com/arkenidar/py-sql-task

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https://github.com/pierresh/phpstan-pdo-mysql

Static analysis for SQL queries in PHP code

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https://github.com/nlesc/spot-server

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https://github.com/hasnocool/war_thunder_data_scraper

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https://github.com/le717/flask-quick-sql

A quick way to run SQL in your Flask app.

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https://github.com/tushar2704/sql-challenges

Collection of SQL challenges designed to demonstrate my skills and expertise in database management, data analysis, and data manipulation using SQL. This repository serves as a showcase of my abilities to handle complex SQL queries, optimize database performance, and solve real-world data problems.

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https://github.com/ctadeodev/election_data_pipeline

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https://github.com/brentgreeff/readable_rails_log

Makes it easy to read SQL queries when developing locally

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https://github.com/iamkira420/student-management-system

Basic Student Management System thatallows users to perform CRUD (Create, Read, Update, Delete) operations on a list of students.

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https://github.com/scarblase/portfolioprojects

A collection of data analysis and business intelligence projects using SQL, Python, and visualization tools to uncover insights from real-world datasets. 🚀📊

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

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https://github.com/player29879/postgresml

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☕ Códigos dos projetos da plataforma da DIO.

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https://github.com/mmsaki/suspicious_transactions

Applying SQL skills to analyze historical credit card transactions and consumption patterns in order to identify possible fraudulent transactions.

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Core Java - Batch 130 Fullstack Developer Camp

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📍 Do you want to get rid of some item and also make a good act? So you can use this application to help people around you.

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https://github.com/ttu/cubesensors-iot-azure

Processing for (Cube)Sensor data. Python processing, F# REST API, optional Azure Streaming.

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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.

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https://github.com/nebeyoumusie/streamlit-dashboard

recreate Excel dashboards within Python web apps. No more struggling with complex VBA macros – empower yourself to generate interactive and visually appealing dashboards for financial data analysis.

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https://github.com/bessarodrigo/database-connection_eda_esquadrao_loja

Desenvolvimento de um banco de dados e painel de visualização no Power BI para a loja do Esporte Clube Bahia.

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Explore many-to-one and many-to-many relationships in Node.js, defining their database implementation and practical coding examples.

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https://github.com/tcfw/go-migrate

Stupidly simple SQL migrations

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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.

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

A Java project on managing a queue of students which interacts with the database

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https://github.com/ka7ana/redknifesql

A C# console utility for interacting with MSSQL servers

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https://github.com/gustavovalle23/food-recipe

API that brings recipes from an ingredient list

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https://github.com/wvlet/sql

Bridging gaps between SQL and Scala collections

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https://github.com/jreyesr/steampipe-plugin-blockchain

A Steampipe plugin to interface with the Blockchain.com API

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https://github.com/impossibleforge/pfc-duckdb

DuckDB extension to read PFC-JSONL compressed log files with block-level timestamp filtering

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https://github.com/hanpama/pgcc

Relay Cursor Connection implementation for Golang and PostgresQL https://facebook.github.io/relay/graphql/connections.htm

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

alx-backend-storage: mysql, nosql, redis

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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/coderomm/studyrooms

"StudyRooms is a platform designed for finding and listing rental and sale properties. Whether you're a student, job-seeker, or property owner, StudyRooms simplifies property search and listing. Powered by ASP.NET MVC 5, Entity Framework, and modern web technologies."

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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

csv etl json parsing python regex scripting sql

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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.

banco-de-dados database mysql mysql-database sql

Last synced: 08 May 2026

https://github.com/ahsansoftengineer/dotnet-micro-2-julio-casal

Play.Catalog, Play.Common, Play.Infra, Play.Inventory

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https://github.com/arpitbrur/jdbc

Here I am uploading projects and notes of JDBC. In these projects I perform CRUD operation & in these I have used Mysql database.

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https://github.com/monade/rspec_sql_matcher

A gem to match SQL queries within your RSpec tests

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https://github.com/lexxai/goit_python_web_hw_06

GoIT, Python WEB, Homework number 06. SQL

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https://github.com/synvox/sql

sql is another sql template string library. Bring your own database client.

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Last synced: 13 Apr 2025

https://github.com/vitonsky/nano-queries

Simple and powerful query builder for any database (SQLite, Postgres, MySQL, etc).

javascript mariadb mysql nodejs pglite postgres postgresql query-builder sql sqlite sqlite3 typescript

Last synced: 13 Sep 2025

https://github.com/alecdotninja/firstlast-pg

`FIRST` and `LAST` aggregate functions for PostgreSQL

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https://github.com/odilson-dev/sql_zoo

Build and run queries against existing tables using SQL ZOO

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https://github.com/rickert-lab/italo

Image transfer tool for Indica Labs' HALO

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https://github.com/easonsyc/student-option

An application for student's GCSE choices.

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https://github.com/anthonylucky1909/retaildb

Online retail application databases are some of the most well-known SQL practice projects as the importance of e-commerce continues to grow.

database-management sql

Last synced: 13 Sep 2025

https://github.com/hamzazaidix/e-cash-app-oop-project

E - Cash App (Banking Management System) By Java FX Swing, SQL & XML (GUI based) :. This is the my University Project in which we can open Bank Account, Deposit Money, Widthdraw our Money & Bank Transactions.

e-cash html java javafx javafx-gui javaproject javascript javaswing management-system mysql object-oriented-programming-project oop project sql swing-gui xml

Last synced: 09 Apr 2026

https://github.com/project-tsurugi/ogawayama

A module responsible for communication when accessing tsurugidb via PostgreSQL FDW

forign-data-wrapper postgresql sql tsurugidb

Last synced: 19 May 2026

https://github.com/odhiambo-ed/postgresql-vet-clinic-database

This is a postgreSQL database for Vet clinic data. It has tables that contain animals' information. In the tables, user can insert data into it and query it.

database postgres postgresql sql

Last synced: 19 May 2026

https://github.com/gcoronelc/ucv_gdi-1_202302-b2

Taller de Gestión de Datos e Información I con Gustavo Coronel.

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Last synced: 19 May 2026

https://github.com/ishanoshada/nonsql

A NoSQL database management tool

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Last synced: 13 Apr 2025

https://github.com/heathlogancampbell/valkrinsql

📚 A merge between NoSql and Sql that supports ERM. meme

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Last synced: 29 Mar 2025

https://github.com/georgiosioannoucoder/nyc-open-data-311-service-requests

Normalize and organize the NYC Open Data 311 Service Requests dataset in third-normal form. 🗄️

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Last synced: 19 May 2026

https://github.com/yansheng836/mysql_collect_processlist

这是一个纯脚本工具，用于从MySQL的`information_schema.processlist`视图中定期收集数据并保存到本地日志文件。

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https://github.com/sameeh-hussein/northwind-sql-practice

Northwind database SQL script with categorized practice queries (Easy, Intermediate, Hard) for improving SQL skills.

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https://github.com/andrewbakercloudscale/cloudscale-devtools

Free WordPress developer toolkit: syntax-highlighted code blocks, SQL query tool, bulk code migrator, hide login URL, 2FA (TOTP/email/passkeys), and site performance monitor.

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https://github.com/0xibra/delivereo

Delivereo is a web platform where consumers can order food from restaurants of their location and restaurants owners can register and expand their business.

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https://github.com/costingh/supply-chain-management

Web app that handles supply chain management at a supermarket (invoices, suppliers, orders, products, categories, departments and employees).

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https://github.com/enricofer/gfoss_sql_workshop

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https://github.com/namila007/struts2_form

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https://github.com/mdanwarulkarim/pizzahut_sales_report_sql

The analysis of pizza sales using SQL involes the various sales trends, month wise sales analysis, category wise analysis and many more. Undercover different insights into ccustomer preferences and choices.

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Data Science Portfolio

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This project aims to utilise the provided database schema to create a realistic business scenario where the following information is extracted and analysed data using MySQL and Power BI.

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