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/thesmartcooking/database
Temporary code to visualise for the time being
Last synced: 07 Jan 2026
https://github.com/jayexdesigns/sql-injection-sim
A simple simulation of SQL injections made with python
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https://github.com/thekapcioszek/kapcioszek_strona
Website made using html css php and sql I made during apprenticeships in November 2022
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https://github.com/diogocapela/isep-bddad
Resolução dos exercícios das aulas de Bases de Dados do ISEP 2018/2019.
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https://github.com/lakshman-github/ibm-project
Frontend - Backend - Database
css3 dsa-algorithm html javascript microsoft-excel sql
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https://github.com/ayonika2001/music_data_sql
csv dbms mysql mysql-database mysql-server sql
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https://github.com/coderboy-raiyan/interview-preps
Solving Problems and analyzing
dsa-algorithm problem-solving sql
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https://github.com/shaheerazam-dev/cyclistic-case-study-google-data-analytics-certificate
This case study simulates the real-world experience of a junior data analyst at Cyclistic, a fictional company. We will leverage the data analysis process framework (Ask, Prepare, Process, Analyze, Share, Act) to address critical business questions and provide data-driven insights to guide strategic decision-making.
bigquery data-science data-visualization spreadsheet sql tableau
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https://github.com/prestonjohnson-portfolio/marketing-data-portfolio-project
Analyzing Marketing Data for Future Improvements
data data-analysis data-visualization powerbi sql sql-server
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https://github.com/BhavyaBhargava/US_Telco_Churn_Analysis_and_Prediction
Prediction and Analysis of Customer Churn for a US Telecom Company
churn-analysis churn-prediction churn-user-prediction powerbi python random-forest sql sql-server
Last synced: 29 Jul 2025
https://github.com/guilhermedeoliveiramachado/banco-de-dados-ii
Todas as atividades feitas em Banco de Dados no 2° Ano, junto com a Giovanna Eduarda Damasceno Reis. Foi utilizado o Microsoft SQL Server.
database microsoft-sql-server sql sql-server
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https://github.com/abhijeetanand45/restful_api
Employee Management REST API
express mysql-database mysql2 nodejs readme restapi restapi-example restful-api sql
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https://github.com/smpotts/los-angeles-airbnb-listings
Uses open source data from Kaggle to analyze Airbnb listings in Los Angeles.
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https://github.com/zenitude/greta-finalproject-fullstack
GRETA - Final Project - FullStack
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https://github.com/n33miaz/code50-public
CS50 - Ciências da Computação Harvard
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https://github.com/akshaygogeri/hostel-db
Its a website that manages various hostel activities for Students and Admins.
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https://github.com/inkflow59/sqlgenix
A PHP library that let you build easily your SQL queries to build your dynamics websites easier, enabling performance and efficiency for your interactions with your databases
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https://github.com/gill-singh-a/mysql-brute-force
A Python Program that uses mysql-connector-python module to brute force MySQL Server
brute-force multithreading mysql python3 sql
Last synced: 19 May 2026
https://github.com/arunabhagit/bank-customer-churn-analysis-and-risk-tracker
This project analyzes customer churn using machine learning and visual storytelling through Power BI. A Random Forest model identifies high-risk customers, while interactive dashboards reveal key churn patterns, enabling targeted retention strategies and data-driven decision-making for business improvement.
analysis data powerbi predictive-modeling sql
Last synced: 28 Jul 2025
https://github.com/ashwin331133/sql-project--sales-data-analysis--walmart
This SQL-based Walmart data analysis project aims to identify top-performing branches and products, optimize sales strategies using Kaggle's Walmart Sales Forecasting Competition dataset.
Last synced: 03 Jan 2026
https://github.com/s1dewalker/research-works
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https://github.com/marko19907/sql-assignments
Mandatory SQL assignments for the "Datamodeling and Database Applications" course, fall 2021.
assignment-solutions relational-database sql sqlite3
Last synced: 27 Jul 2025
https://github.com/codehariom/leetcode-sql-50
Leetcode SQL 50
database leetcode leetcodesql sq sql sql-query
Last synced: 09 Apr 2025
https://github.com/arturocarrillojimenez/gestor_peliculas_jsp
Proyecto de clase donde utilizo JSP para crear un CRUM de un gestor de peliculas, este no sigue ninguna jerarquía de carpetas, es decir esta hecho todo en el mismo archivo
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https://github.com/ywzheng1/logs-analysis-project
database linux python sql sql-server vagrant virtual-machine
Last synced: 09 Apr 2026
https://github.com/EMACC99/distributed-database-interface
A simple interface with a connector for manipulating distribuided databases easily
databases distributed-databases mariadb mysql-connector pyqt5 python python3 sql
Last synced: 10 Mar 2025
https://github.com/braiso-22/centro-estudios
Proyecto en el que se hace una base de datos para el centro y una aplicación que accede a los datos y los modifica
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https://github.com/gilifaibish1999/multi_thread_server_java
client-server db java java-8 jdbc json multithreading sql xampp
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https://github.com/MaaniMaaz/PHP-MySQL-CRUD
CRUD Application in php
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Last synced: 10 Mar 2025
https://github.com/mega2799/db-set-cinematografico
Database Project 2020-2021
Last synced: 13 May 2026
https://github.com/lixx21/hackerrank_sql
Hackerrank SQL problems and solved solution
hackerrank hackerrank-solutions sql
Last synced: 19 Feb 2026
https://github.com/drisskhattabi6/SQL-Server-and-T-SQL-Lab
this repo contains lesson about SQL-Server and T-SQL with a practical work in French for T-SQL
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https://github.com/ap/dbix-simple-interpol
monkey-patch DBIx::Simple to use SQL::Interpol
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https://github.com/madhursinghbhadoriya/zomato_dataanalysis
Zomato_DataAnalysis- SQL
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https://github.com/ldilley/pyble
:orange_book: Bible analyzer
bible bible-search bible-study bible-verse python sql sqlite
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https://github.com/gcoronelc/cepsuni-sql1-55545
Taller de implementación de base de datos SQL Server en el CEPS-UNI.
database desarrollasoftware gcoronelc java sql
Last synced: 16 May 2026
https://github.com/badhanhitesh/tasksync
A dynamic, versatile tool for effortlessly displaying and organizing tasks on a virtual board. With an intuitive interface and extensive customization options, it offers an efficient and elegant solution for individuals and teams to manage projects and daily activities.
html-css java sql vannila-javascript
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https://github.com/rifa8/sql-hackerrank-solutions
SQL solutions
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Last synced: 08 Mar 2026
https://github.com/dariomatias-dev/todo_golang
To-do list API built in Golang
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https://github.com/mariam-zaidi/rsvp-movie-sql-casestudy
Provide recommendation to production company for their next project from historical data.
Last synced: 25 Jul 2025
https://github.com/ebebbington/copytube
PHP focussed app. Learning project: HTML, SASS, JS, PHP, Laravel, Docker, SQL, Blade Redis Pub/Sub & DB Cache, Deno WS Sockets
css deno docker html javascript nginx php php-fpm sql
Last synced: 07 Jan 2026
https://github.com/d-vale/edx_cs50
Ce repository documente mon parcours d'apprentissage du cours CS50x de Harvard
c edx edx-cs50 harvard harvardcs50 js python sql
Last synced: 25 Jul 2025
https://github.com/bmalbusca/mysql-healthclinic
Health Clinic - SQL database
Last synced: 25 Jul 2025
https://github.com/sr-tamim/srt.sqlclient.core
dotnet dotnet-core nuget nuget-package sql sqlclient
Last synced: 04 Feb 2026
https://github.com/judevector/sql-queries
This is my reference repository for SQL Queries I learn each day while working with Relational Database
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Last synced: 24 Jul 2025
https://github.com/enescidem/form-db-system
A student management system on Microsoft SQL Server, managing data with basic SQL queries as well as advanced techniques like INNER JOIN, LEFT JOIN, Stored Procedures and Triggers.
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Last synced: 05 May 2026
https://github.com/diegonunfio/sql-leetcode
Collection Study plan 50 SQL Leetcode
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https://github.com/venkat-a/exploratory-data-analysis-eda-using-pyspark
Leverage the power of Apache Spark for large-scale data processing and analysis
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Last synced: 12 Jun 2026
https://github.com/sandipmaurya2611/rail-pass-management-system-using-php-and-mysql
This repository contains a Customer Relationship Management (CRM) system generated using PHP, CSS, and MySQL. The CRM system is designed to help businesses manage their interactions with current and potential customers, track leads, and streamline sales processes.
Last synced: 12 Apr 2026
https://github.com/mithunshanbhag/mithunshanbhag.github.io
My blog.
angular azure azure-app-service azure-devops azure-functions azure-storage bootstrap dotnet dotnet-core dotnetcore rxjs sql
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https://github.com/iantomasinicola/indici-sql-server
Estrarre informazioni sugli indici di SQL Server
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https://github.com/ifrankxue/project_sql_job_data_analyst
Project following the tutorial course created by Luke Barousse, who is an amazing data instructor.
git github postgresql sql sqlite sqlserver vscode
Last synced: 11 Mar 2026
https://github.com/ameya-6964/banking-application-using-java
The purpose of this project is to provide basic banking facilities in a user-friendly GUI. The project provides a dashboard to the exiting users from where they can transfer, withdraw, and deposit money and see their transaction history. New users will be provided an easy step by step procedure to create an account where they will be given a unique
fxml java javafx jdbc rdbms sql xammp
Last synced: 19 May 2026
https://github.com/renatoelho/fluxo-elt
Trata-se de um processo de ELT (Extração, Carga e Transformação) que integra um sistema legado com um banco de dados relacional (no exemplo, um MySQL) para um banco NoSQL (ElasticSearch) sem alterações significativas nos dados transferidos.
docker docker-compose dockerfile elasticsearch elt etl kibana nifi sql
Last synced: 12 Apr 2026
https://github.com/munyabelden/database_from_diagram
This is a SQL database about a hospital, containing patients data. Built with SQL , PostgreSQL
Last synced: 03 Apr 2025
https://github.com/tusharpamnani/dbms-lab-project
A mini project made for DBMS Lab. This implements the learnings of SQL
Last synced: 16 Sep 2025
https://github.com/djdurga/goibibo_web_scrape_sql_analysis
This project involves web scraping flight data from Goibibo.com and performing SQL analysis on the collected dataset.
Last synced: 19 Mar 2026
https://github.com/jaxsnorris/row-level-security
Sample project to show how to add row level security (RLS) to SQL and Backend to intercept DB calls
dotnet-core row-level-security sql
Last synced: 03 Jan 2026
https://github.com/hamzacham/data_set-projet-8
Analyzing a real world data-set with SQL and Python
data-analysis database dataset jupyter-notebook paython sql
Last synced: 19 May 2026
https://github.com/hishidama/embulk-input-tsurugidb
Tsurugi DB input plugin for Embulk
embulk-input-plugin embulk-plugin java-11 sql tsurugidb
Last synced: 03 Jan 2026
https://github.com/volkya/wordsapp-flask
A simple crud of words from different countries
csfr flask flask-restful jinja2 python security sql
Last synced: 19 May 2026
https://github.com/luizhm0reira/hackerrank
Resolutions from hackerrank questions
Last synced: 03 Jan 2026
https://github.com/alexsandro-ms/mycontacts
Aplicação full-stack de gerenciamento de contatos
express jstack next postgresql sql styled-components
Last synced: 08 Apr 2026
https://github.com/muhammed-fazal/student-success-and-early-intervention-analytics-system
To consolidate scattered student performance records into a unified Data Warehouse in SQL Server. Engineer an Interactive Power BI dashboards that visualize academic trends, identifying student performance and implement predictive analytics.
analysis analytics dashboard data data-analysis data-engineering data-science data-visualization database etl etl-pipeline power-bi powerbi python sql sql-server
Last synced: 29 May 2026
https://github.com/wb-az/sql-for-data-analysis-udacity
This repository contains SQL queries for the SQL for Data Analysis given by Udacity. The queries include commands to define, select, manipulate, control access, aggregate, and join data and data tables.
aggregation data-analysis data-cleaning erd joints postgresql sql subqueries-and-joins window-functions-in-sql
Last synced: 23 May 2026
https://github.com/kapetrosyan1/java-filmorate
Приложение для оценки фильмов и получения рекомендованных к просмотру кинокартин
h2-database java-11 junit maven spring-boot sql
Last synced: 02 Jan 2026
https://github.com/antonio2812/programadordeweb
Atividades/Exercícios Práticos do Curso
css3 git github html5 javascript jquery mysql php sql
Last synced: 08 Apr 2026
https://github.com/itsmeyogesh22/solved-8-weeks-sql-challenge-correct-solutions
Included in Serious SQL Virtual apprenticeship program, this repository contains solutions for all eight different case studies crafted by Danny Ma. For more information please visit: https://8weeksqlchallenge.com/
8weeksqlchallenge data dataanalytics datawithdanny postgresql sql sqlserver-2022 t-sql
Last synced: 07 Apr 2025
https://github.com/ankitrai259/genz_career_aspirations
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Last synced: 03 Feb 2026
https://github.com/hivesolutions/migratore
SQL based migration system with migration management
Last synced: 07 Jan 2026
https://github.com/gabrielcformiga/hackerrank-sql
Solutions to SQL problems from the HackerRank Online Judge using MySQL and SQL Style Guide from The GitLab Handbook.
hackerrank-solutions mysql sql
Last synced: 21 Jul 2025
https://github.com/furkantosun1607/e-commerce-project
Full Stack E-commerce Project for Advanced Application Development Course
angular authguard css html java jpa-hibernate jwt-authentication mysql-database rest-api services spring-boot sql stripe-payments typescript
Last synced: 12 Apr 2026
https://github.com/beolawork-art/novabank-churn-analysis
NovaBank has noticed that customers are closing accounts or going inactive, and they want to understand why.
data-analysis data-science-projects data-visualization eda machine-learning numpy pandas python scikit-learn sql
Last synced: 08 Apr 2026
https://github.com/enyaude/integrated-project-maji-ndogo-part-2
Explore Maji Ndogo's water quality analysis project, where a detailed 60,000-record database is used to identify pollution hotspots and guide intervention strategies. Leveraging Python, MySQL, and Jupyter Notebook, this project uncovers patterns and addresses environmental issues, driven by the call for data-driven solutions by President Naledi.
jupyter-notebook mysql mysql-database python sql
Last synced: 07 Jan 2026
https://github.com/mooorsoul23/auth-jwt-node
🛡️ Implement authentication and authorization with Node.js, Express, and JWT, featuring role management and API documentation.
auth authentication authorization bcryptjs create-react-app express jwt-bearer-tokens mongodb mongoose node-js-express node-jwt node-mongodb nodejs nodejs-api passport react-bootstrap sequelize-associations sql
Last synced: 08 Apr 2026
https://github.com/pratik-khose/sql-leetcode-solutions
My SQL Leetcode Submissions
leetcode leetcode-solutions leetcode-sql-50 leetcode-sql-solutions queries sql
Last synced: 03 Jan 2026
https://github.com/rimshaahma/admin-dashboard-for-student-management
This project implements an Admin Dashboard using PHP, HTML, CSS, and MySQL to manage student data
Last synced: 09 Jun 2026
https://github.com/animesshhh/Brick-Mortar-Business-Sales-Insights
This repo leverages SQL & Power BI to unlock sales insights & monitor target profit for a brick-and-mortar business.
data-analytics dax mysql powerbi sql sql-server
Last synced: 11 Mar 2025
https://github.com/v2dha/hospital-database-management
Database management system for hospital patients
hospital-database-management python sql tkinter tkinter-gui
Last synced: 04 Apr 2025
https://github.com/io7m-com/darco
Minimalist, opinionated database access.
database-access jdbc postgresql sql sqlite
Last synced: 22 Mar 2025
https://github.com/sanchezluys/bd_taller_mecanico_postgresql
BD postgresl, de un taller mecanico
Last synced: 30 Mar 2025
https://github.com/panoschron97/company_project_pl_pg_sql
A company management system with PL/pgSQL.
pgadmin4 plpgsql postgresql sql
Last synced: 05 Nov 2025
https://github.com/kuldeepsharma-dataanalyst/college_database_system_sql_project
SQL project demonstrating database design, queries, and analysis for a college management system.
columns datacleaning datamanagement dbms dbmsproject mysql-database pgadmin postgresql queries rows sql sqlqueries tables
Last synced: 05 Nov 2025
https://github.com/giansalex/sql-formatter
Application for SQL-formatting in PHP
Last synced: 06 Apr 2025
https://github.com/sarthakagg29/sql-share-trading-analysis
Analysis of share trading transactions using SQL. Includes table setup, sample data, and a variety of queries to answer typical business questions about stocks and trading.
data-analysis dbeaver portfolio postgresql share-market sql
Last synced: 04 Jul 2025
https://github.com/suraj-kumar00/sql-from-basics-to-advanced
Learn SQL Basics to Advanced
database sql sql-query sqlite-database
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https://github.com/mr-chang95/military-expense-population-analysis
data-visualization military postgresql query sql tableau
Last synced: 21 Mar 2025
https://github.com/jesusgomez-data/retail-sales-data-analysis
End-to-end retail sales data analysis project using SQL, SQLite and Python (Pandas). Includes data generation, KPIs and business insights.
data-analysis junior-data-analyst pandas portfolio-project python retail-analysis sql sqlite sqlite3
Last synced: 11 Apr 2026
https://github.com/nambukeerthi/youtube_dataproject
Build a Streamlit App – A user-friendly interface. Use Google API – Fetch YouTube channel data. Store in SQL Database – Save channel details for easy access. Search & Join Tables – Allow users to query and view data
api numpy pandas python sql streamlit
Last synced: 09 Apr 2026
https://github.com/jiko23/sql_etl-query-faster
An idea to make sql bulk data insertion, deletion and update easier.
Last synced: 06 Jun 2026