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/bearddan2000/python-web-bottle-tdd-api-basic-auth-mysql-chained-sql-pop

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https://github.com/1sumer/python-sql-machine_learning

This repository contains a comprehensive collection of Python and SQL scripts, ranging from beginner to advanced levels. Whether you're a student, educator, or developer looking to learn, teach, or reference Python or SQL concepts, you'll find helpful and structured code examples here.

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https://github.com/ignaciobll/armarioacm

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https://github.com/negarprh/product-inventory-app

Product Inventory App 🛠️📦 A desktop application built with Windows Forms to simplify inventory management. It helps you manage products, stock, and customers with ease, Using C#, .Net and SQL for efficient and reliable performance.

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https://github.com/yebinyun/algorithm

👩‍💻 코딩 테스트 문제 풀이 - 문제 풀이 과정 및 복습용 자료

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https://github.com/brenofariasdasilva/database

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https://github.com/valda1/libraryproject

Library management system project in Java.

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https://github.com/codeofrahul/sql_practice_question

This repository contains my practice queries of SQL. I have solved these queries using Postgresql.

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https://github.com/florents-tselai/spat

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https://github.com/maynealis/sql_course

This repository is dedicated to practice SQL in the context of the course UC0492_3.

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https://github.com/lankesathwik7/sql-query-assistant

Natural language to SQL query converter using Groq LLM. Ask questions in plain English and get SQL queries, visualized results, and natural language explanations. Built with Streamlit and PostgreSQL.

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https://github.com/chimera-suite/thriftserver

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https://github.com/mattytomo365/online-shopping-web-application

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https://github.com/pietrapaz/projetofinalbd-senac

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https://github.com/mirzayasirabdullahbaig07/advanced-sql-in-python

This repository covers advanced SQL concepts implemented using Python. It demonstrates how to interact with databases, run complex queries, perform joins, aggregations, window functions, and more using libraries like sqlite3, SQLAlchemy, or pandas. Ideal for data analysts and developers looking to integrate SQL power into Python workflows.

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https://github.com/chandantech2023/sales-trend-analysis

This repository features the Superstore Sales Analysis project, demonstrating data cleaning and analysis using Python and SQL, along with interactive visualization in Power BI. .

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https://github.com/chinmaybhalodia/walmart-virtual-internship

All the tasks submitted during the Advanced Software Engineering Virtual Training Program offered by Walmart Global Tech on Forage platform.

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https://github.com/tazeenrashid/orders-analysis-using-python-sql-server-and-tableau

I sourced some Orders data through Kaggle; did EDA using Python and then fetched some insights out of cleaned data using SQL Server (SSMS). Then, I built a Tableau Dashboard for some visual insights. Have a look and share your feedback!

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https://github.com/hakenr/sqlqueryoptimization

Demos/labs for SQL Query Optimization sessions

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https://github.com/andrepeersil/trilha_sql

Repositório com exercícios para aprendizado da linguagem SQL

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https://github.com/grindelfp/authorizator

An example of working with a form of authorization and supporting database.

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https://github.com/davidkiss/langgraph-dynamic-sql-queries

A sample text-to-sql chatbot that can answer questions about Netflix movies by dynamically generating syntactically correct SQL queries using Python, ChatGPT, LangGraph and LangChain's `SQLDatabaseToolkit`.

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https://github.com/poboisvert/docker_sql_csv_loader

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https://github.com/jacqueline-dev/integracaosqlpython

Integrando Python com Banco de Dados Relacionais Utilizando SQLAlchemy e MongoDB Utilizando Pymongo

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https://github.com/ecandotti/ecg-monitoring-system

🏥 Medical software

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Source files for the programming for finance presentation (complements the material covered)

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https://github.com/narges-d/database-security

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https://github.com/imgurbot12/anysql

Lightweight, Thread-Safe, Flexible, Powerful, SQL Library

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https://github.com/aya-mash/eventease

This is an admin dashboard for managing Venues, Events, Bookings, and Customers.

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https://github.com/atlas-b28/final_project_ajd

Final Project AJD

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https://github.com/darkhiem/library-management-system

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🦆 Explore DuckDB's powerful features for efficient data analysis and easy integration with various data sources and tools.

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🛠 WIP

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https://github.com/poakapx/columns_output

Консоль, що виводить один стовпець з таблиці або всі стовпці з таблиці.

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https://github.com/anasyakubu/buk-php-passqs-solution

Here are some of the PassQs question i have solved

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https://github.com/dhn-nys/loginapi

Implementation Server Client PHP(MySQL) and Android. Case Stud: Login Service In PHP And MySQL For Android Applications

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https://github.com/birg81/php-2022-02-16-logindb

Hi guys. I developed this PHP code, for demonstration purposes. This code simulates a login. The code is written in PHP and MySQL. I wrote a PHP script that allows you to automatically create the DB within the DBMS, if it is not already present (./UsersDB.sql.php). I also wrote a configuration file (./config.inc.php), by modifying this file you can change the DB settings. You shouldn't have too much trouble in tweaking the code and make everything work. In case of difficulties, do not hesitate to contact me. Good luck!

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https://github.com/abhayvashokan/habituals-backend

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https://github.com/dylanjohnston/data-analysis-uk-housing-prices-and-affordability

Analysis of UK housing prices and affordability using Power Query, MySQL, and Power BI. Explores trends in prices, affordability, sales volumes, and their regional distributions.

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https://github.com/douglasdotv/cs50x

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https://github.com/jingyugao/oh-my-db

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https://github.com/nph1508/exploring_sales_and_product_performance_in_bicycle_manufacturing_sql

Analyzed sales and product performance data from a bicycle manufacturing company using SQL in BigQuery. Focused on identifying trends in product categories, revenue distribution, and monthly performance to guide production and inventory planning.

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https://github.com/zeabdelkhalek/instagram-db-clone

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https://github.com/rnddave/sql-like-a-boss

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https://github.com/khalidkhankakar/sql-for-datascience

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https://github.com/shreyajaiswal31/abstroy-hotel-management-system

A web-based hotel management system built with ASP.NET, C#, SQL Server, HTML, CSS, and JavaScript. Users can book for events like conferences, dining, weddings, etc., with PayPal integration. Admins can manage bookings, services, and user data via a secure dashboard using master pages.

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