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: 2026-06-30 00:25:46 UTC
- JSON Representation
https://github.com/maazqureshi-code/sql
This repository includes coursework, SQL queries, and practice exercises from the CMSE351 Database Systems course, covering relational databases, normalization, ER modeling, and SQL operations (DML, DDL, joins, subqueries).
Last synced: 17 Jun 2025
https://github.com/thkox/uni_2022-airline-company-db
This project is a team assignment for the "Databases" course, offered in the 4th semester of the 2022 academic year at the University of Piraeus, Department of Informatics.
2022 4th-semester airline-company db department-of-informatics flights postgresql postrges python sql university-of-piraeus
Last synced: 11 Apr 2026
https://github.com/comp-management-data-project/datascience-dhdk-gp24
Software system to manage cultural heritage objects based on tools and activities, processing data in CSV/JSON and querying SQL/Blazegraph databases.
blazegraph cultural-heritage data-science databases digital-humanities rdf software-development sparql sql
Last synced: 16 Feb 2026
https://github.com/markbilginer/xamarinforms_notes
A Beginner Project introducing Xamarin.Forms.
csharp linq netframework sql xamarin xamarin-forms xaml xaml-ui
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https://github.com/fabriciocovalesci/analise_desenvolvimento_sistemas
Repositório para salvar todos scripts, realizados em sala de aula.
cpp java javascript mysql postgresql python sql
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https://github.com/mazkdevf/quick_sqlite_migration
This will help you transfer data from quick.db sqlite file to another one.
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https://github.com/vlucas/seamless-cloud-js
JavaScript (Web + Node) Client for Seamless.cloud
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https://github.com/mrwormhole/turing-machine-in-sql
Turing Machine Simulation in SQL with less than 200 lines :guardsman:
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https://github.com/j-adenilson/cadastro-java-springboot
Projeto cadastro de funcionários em Java com Spring Boot
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https://github.com/ayonika2001/pizza_sales_sql_project
This SQL project models a Pizza Hut database, tracking orders, order details, and pizza types. It includes queries for calculating total orders, revenue, pizza popularity, and category-wise distributions, providing insights into sales trends and pizza preferences.
csv dbms mysql mysqldatabase mysqlserver sql
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https://github.com/khoa-bit/duck-migration
A zero-dependency Go library for handling database migrations
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https://github.com/mateusz-przybyla/CreativeWallet
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bootstrap css dependency-injection factory-pattern html mvc php sql
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https://github.com/daniel-pereira-guimaraes/backup-replicacao-firebird
Gerenciador de backup e replicação de bancos de dados Firebird 3.0, desenvolvido em Java (desktop), como parte do meu Trabalho de Conclusão de Curso (TCC) no curso de Análise e Desenvolvimento de Sistemas pelo Instituto Federal de Rondônia.
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https://github.com/yashlad27/visapaymentnetworkmanager
A Java Swing desktop application for visualizing and analyzing credit card payment transactions. Features interactive dashboards, time-based heatmaps, transaction analytics, and bank performance monitoring. Built with Java, Swing, and MySQL.
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https://github.com/monambike/ouroweb-scripts
SQL Server scripts for automate, search, understand, and facilitate management in OuroWeb testing and development applications.
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https://github.com/halyusa16/basic-sql-employee-analysis
This project focuses on analyzing employee data through querying, performing table joins to connect related information, aggregating salary statistics, and using subqueries to extract meaningful insights.
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https://github.com/roudiolding/softwaresteks
Here I'll update folders with all the knowledge that I've learned. Here's is the index (Python, Java, C#, JavaScript, HTML, CSS, React, SQL, NoSQL)
css html java javascript nosql python react sql
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https://github.com/luacrds/atividades_banco_de-dados
Exercícios práticos de Banco de Dados desenvolvidos durante o bootcamp da Generation Brasil. O conteúdo aborda a criação e manipulação de tabelas SQL em três contextos diferentes: Recursos Humanos (RH), E-commerce e Registro Escolar.
banco-de-dados generation-brasil mysql sql
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https://github.com/saoodi/clinic-management-system
A PHP and HTML based Website Development based for a Clinic with a backend setup in SQL
html html-css-javascript php sql
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https://github.com/tomtzook/jdbw
Just trying some API design for sql database interaction with JDBC implementation.
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https://github.com/mberkiskal/employeeregistrationapplication-personelkayituygulamasi
Yönetici olarak giriş yaptığımız sistemde, sistemimize personel listeleme, ekleme, güncelleme, silme , personel bilgilerinin istatistiklerini tutma ve grafiksel olarak gösterme özellikleri mevcut. Basit bir arayüz ekranı. USING: C# and SQL with MSSQL.
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https://github.com/shubham-kv/fcc--relational-database--mario-database
Commands & SQL Queries from Learn Relational Databases by building a Mario database FreeCodeCamp course.
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https://github.com/labex-labs/mysql-for-beginners
In this course, you will learn what Structured Query Language (SQL) and databases are, the basics of database management, how to set up and configure MySQL, and how to get MySQL client to connect to a MySQL Server.
basic-sql-queries course database-design database-security hands-on labex labs linux linux-command-line mysql mysql-installation mysql-performance mysql-setup mysql-workbench programming relational-databases sql sql-data-definition sql-data-manipulation sql-joins
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https://github.com/aelmah/data-integration
Multilingual Bibliographic Data Integration for PMB : Converting French and Arabic library records into PMB-ready data using PHP, ensuring consistency and multilingual support.
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Included my course and project of Google Business Intelligence by Google on Coursera
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https://github.com/leonardoelias300/python_blockchain
A simple python blockchain with a php wallet to easy use. This code can be used in games to prevent money dupe since it uses the blockchain technology.
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https://github.com/danijeldragicevic/shippings-system-app
Simple CRUD Mule application. Connects to the remote SQL and in-memory H2 databases.
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https://github.com/joaomni/request
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https://github.com/sajjad425/pl-sql_optimization
This repository provides a guide to optimizing Oracle PL/SQL queries for large datasets, focusing on improving performance, reducing execution time, and minimizing resource usage. It includes practical examples and best practices to help you efficiently manage large-scale datasets.
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https://github.com/andrehaguiar/engenhodacana
Deprecated
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https://github.com/adamduval/snowflake_helpers
Miscellaneous bits of code to help get stuff done in Snowflake.
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https://github.com/pratshrestha/cochin-traders---sql--sales-analysis
Cochin Traders imports and exports specialty foods globally. This project analyzes sales and operational data to enhance business efficiency, supply chain management, and sales performance. Key areas of focus include
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C# ASP.NET Minimal API Demo App
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HackerRank-Solution
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Simple Todolist App with PHP. Manage your task and handle your work
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I analyzed human trafficking data
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This is a simple real time chat application built with php and mysql. It uses ajax to send and receive messages and jquery to update the chat window.
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https://github.com/jawsee97/8-week-sql-challenge
SQL Case Study Project with Solutions
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https://github.com/shreya7tripathy/instagram-clone-database
The Instagram Clone is a SQL-only project built using MySQL to replicate core features of Instagram's database structure. It includes tables for users, posts, likes, comments, followers, and hashtags, allowing you to perform queries for user feeds, trending posts, and social interactions. This project focuses purely on database design and queries w
mysql mysql-database sql sql-query sql-server
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https://github.com/sushant-suresh/data_cleaning_project_using_postgresql
Data Cleaning Using PostgreSQL.
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https://github.com/wrighang/09_sql-challenge
Module 9: SQL
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https://github.com/hasanhammoudah/skinet_part_2
This project is an advanced e-commerce application with a fully functional Angular frontend and ASP.NET backend, enhanced from the original Skynet project with Docker, Redis, and SQL for scalability and cross-environment compatibility.
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https://github.com/ritesh-ojha/self-learning
Welcome to my self-learning journey!
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https://github.com/gaurav-van/data-analysis-projects
Collections of Projects that involves Data Analysis and Informed Decision Making
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nanodbc based Unreal Engine 5 ODBC plugin for Windows platform.
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https://github.com/jacksonwahome/developersteam6
This is a Repository displaying my works on data analysis, coding, and automation
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https://github.com/morin3/andoka-now-
# Andoka-2 H.5 Andoka now TV
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https://github.com/lunastev/server-vulnerable-hacking
This repository is a vulnerable server written in Python.
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https://github.com/kisaa-fatima/near-real-time-data-warehouse-for-metro-pakistan
Designed and implemented a near-real-time data warehouse prototype for METRO Pakistan using Java and Eclipse, leveraging the extended MESHJOIN algorithm for efficient ETL. Developed a star schema for multidimensional data analysis and executed advanced OLAP queries for revenue trends, product affinity, and seasonal sales analysis.
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https://github.com/triilok10/chatbot
An AI-powered chatbot built with .NET Core and integrated with SQL Server to store user data. Using the Rasa Python model for custom natural language understanding (NLU), this chatbot allows users to register and enter personal data, which is saved directly into the SQL Server database.
aidevelopment chatbotdevelopment conversationalai conversationalai-showcase databaseintegration netcore rasa-nlu sql sql-server
Last synced: 30 Mar 2025
https://github.com/zun-liang/fcc-celestial-bodies-database
Solution to freeCodeCamp Project Build a Celestial Bodies Database
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https://github.com/ahmedsamir45/database-for-misr-international-clinic
simple SQL Project about clinic
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https://github.com/leticiamilan/bd-cinema
Projeto de Banco de Dados, que aborda conceitos e práticas relacionadas a bancos de dados, sistemas de gerenciamento de banco de dados (SGBD) e modelagem de dados.
Last synced: 23 Mar 2025
https://github.com/martachesnova/sql
Performing data modeling (ERD) and data engineering. Then, writing series of SQL queries to analyze Employee Database of a company.
data-analysis data-engineering data-modeling erd postgresql sql
Last synced: 16 May 2026
https://github.com/floatingghost/autographql
Automatically generate a GraphQL schema from an existing SQL database
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https://github.com/kirillprogrammer-dev/kirillprogrammer-dev
wave Hi, I’m Kirill, and I enjoy programming. Here is what I learn or know:php, js, jquery, vue.js, css, html, python.
css html5 ipynb-jupyter-notebook javascript less mysql php7 postgresql python3 pytorch sql vuejs
Last synced: 06 Mar 2026
https://github.com/narpat78/layoffs-data-cleaning-and-eda-using-sql
A SQL-based project to clean and analyze layoffs dataset. Focuses on standardizing data, handling nulls, converting data types, and performing exploratory queries for business insights.
data-cleaning-and-preprocessing eda mysql mysql-workbench sql
Last synced: 09 Sep 2025
https://github.com/sangampshinde/todo-app
api javascript nestjs nextjs14 postgresql sql tailwind-css typeorm typescript
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https://github.com/themihirmathur/themihirmathur
My GitHub Profile Readme 🔰 I am a Software Development Engineer from Delhi Technological University (Formerly DCE), India
aws azure cpp css express-js git google-cloud-platform html ibm-cloud javascript mongodb ms-excel node-js powerbi python reactjs sql tableau tailwindcss typescript
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https://github.com/Yukta026/Tokyo-Olympics-2020-Analytics
An end-to-end ETL pipeline for analyzing and visualizing Tokyo Olympics 2021 data using Azure tools and Power BI.
azure data-engineering etl hadoop powerbi python3 spark sql
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https://github.com/ahmetcerol/serviceapplication
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https://github.com/muhammadadilnaeem/student-performance-indicater-end-to-end-data-science-project
This project leverages data science techniques to build a predictive model that estimates a student's exam performance. The project follows a structured data science workflow, including data collection, preprocessing, model building, evaluation, and deployment.
data machine-learning-algorithms pandas pymysql python sql
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https://github.com/drkenreid/global-temperature-analysis
A work-in-progress data analysis pipeline that leverages R, SQL Server, and Tableau to download, process, clean, and analyze global temperature data, aiming to uncover long-term climate trends and patterns.
climate climate-change climate-data climate-model climate-science data-science msql msql-database r sql tsql
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leetcode leetcode-python leetcode-solutions mysql python sql
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🚗 Java backend for ParkMate – a smart parking system. Manages user data, parking slots, and real-time availability using MySQL, and Gson.
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Brew Formula for the MergeStat CLI
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https://github.com/lucashomuniz/project-22
[Dashboard] Data and Sustainability: Optimizing Green Flow's Fertilizer Portfolio
agrotech bigquery data-analytics data-structures data-visualization google-cloud-platform powerbi powerbi-visuals powerquery sql sustainability
Last synced: 20 Mar 2025
https://github.com/ahmadraza1394/psl-management-system
This is Pakistan Super League(PSL) Mangement which manage the detail of matches,players,grounds,managers and coaches of PSL.
css ejs-templates expressjs gemini-api html javascript nodejs oracle-database sql
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https://github.com/jaswanthv99/laundry-management
"Welcome to the Laundry Management System repository! Our full-stack project streamlines and automates laundry service management. For customers, easily schedule pickups; for admins, enjoy efficient order and inventory control. Simplify your laundry experience with us!"
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O repositório de Matheus Otetnio contém projetos de Java (POO), Assembly MIPS, SQL/MySQL, Python (Estruturas de Dados) e C. Cada pasta explora conceitos essenciais dessas linguagens. É uma base para aprendizado prático.
assembly banco-de-dados c estrutura-de-dados java mysql poo python python3 sql
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apache-airflow apache-kafka automation dags data-modeling databases eda elt etl mysql numpy pandas pipelines python sql
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This repository contains my SQL learnings, homework assignments, and solutions from the Test Otomasyon Patikası course by Patika.dev, completed through self-learning.
patika-dev self-learning sql test-automation
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https://github.com/vaibhavjain-dev/sql-my-learning-path
This repository contains my SQL learning journey, organized by YouTube playlists. Each folder represents a different channel and includes my code for specific topics I've studied, along with links to the playlists I've followed.
mysql mysql-database mysql-workbench sql sql-query
Last synced: 27 Mar 2025
