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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/ezejosue/taller1
¡Bienvenido/a a este taller práctico de SQL! Aquí pondrás a prueba tus habilidades en el manejo de bases de datos relacionales, específicamente en la creación de procedimientos almacenados y disparadores (triggers).
Last synced: 04 Nov 2025
https://github.com/jiko23/sql_etl-query-faster
An idea to make sql bulk data insertion, deletion and update easier.
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https://github.com/e0selmy4v/scpo-php
Some small PHP useful function library
convert-characters from-scpos http mailer php sql url-rewrite
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https://github.com/emanoelcampos/celestial-bodies-database
A relational database project using PostgreSQL, representing various celestial bodies. Detailed instructions are in project-instructions.md.
celestial-bodies command-line freecodecamp postgresql relational-database sql
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https://github.com/emanoelcampos/student-database
Comprehensive SQL learning project developed through the Learn SQL by Building a Student Database: Part 1 and Part 2 courses from FreeCodeCamp. Includes database creation, data insertion, and data querying using PostgreSQL and bash scripting.
bash-script freecodecamp postgres relational-database sql
Last synced: 09 May 2026
https://github.com/giansalex/sql-formatter
Application for SQL-formatting in PHP
Last synced: 06 Apr 2025
https://github.com/shubhamsoni98/analysis-with-sql
This project focuses on creating and managing a database for a music record company to perform various analyses on bands, albums, and songs. Using SQL, the goal is to create a structured relational database with relevant tables, insert necessary data, and perform queries that provide insights into the relationships between bands, albums, and songs.
analys analysis data data-science database dbms mysql mysqlworkbench project query schema sql
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https://github.com/cosmin-panescu/sql-walmart-data
📌 SQL Walmart Data Project
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https://github.com/edwinrlambert/cyclistic-bike-share-analysis
This repository is part of the Google Data Analytics Capstone Project, focusing on analyzing Cyclistic's bike-sharing data to identify trends and strategies for converting casual riders to annual members. It aims to provide actionable insights for enhancing marketing efforts.
act analyze ask bigquery prepare process share sql
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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
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https://github.com/natballa/sql-toolkit
Ready-to-use SQL queries for PostgreSQL, Oracle & T-SQL
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https://github.com/panoschron97/company_project_pl_pg_sql
A company management system with PL/pgSQL.
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https://github.com/sanchezluys/bd_taller_mecanico_postgresql
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https://github.com/agu3des/estanteencantada
Livraria feita para a disciplina de Banco de Dados l e para as disciplinas de Estrutura de Dados, Sistemas Operacionais e Protocolos de Interconexão de Redes de Computadores
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https://github.com/io7m-com/darco
Minimalist, opinionated database access.
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https://github.com/mykhailotanchuk/deepkross
Config files for my GitHub profile.
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https://github.com/pyrustic/litedao
Intuitive interaction with SQLite database
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https://github.com/blacksuan19/sqlmigrately
Zero setup SQL schema migration from pandas DataFrames
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https://github.com/bala-1409/loan-clustering-datascience-projects
This project uses Machine Learning to Cluster loan together based on their similarities. The project uses a dataeset of loan application which includes information about the Loan amount and Balance. The project then use the clustering algorithm to group the loan together based on the similarities.
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https://github.com/zhrgns/sql-ecommercedatabasemodel
This repo includes one of my personal projects that creates logical and physical design of an e-Commerce DB.
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https://github.com/acsbitmen/login-backend
Este proyecto es un backend para un sistema de autenticación y gestión de usuarios (CRUD) desarrollado con Node.js, Express, y PostgreSQL. Proporciona una API segura que permite a los usuarios iniciar sesión, y ofrece funcionalidades de administración de usuarios para aquellos con el rol de administrador.
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https://github.com/skytecat/thecheapestroute_sql
SQL statement that returns the cheapest tour using a Recursive Query
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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/
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https://github.com/edwyng/bd-gama-fase-ii
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https://github.com/antonio2812/programadordeweb
Atividades/Exercícios Práticos do Curso
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https://github.com/danitilahun/sql_notes
SQL_Notes, is a well-organized collection of SQL problem solutions that primarily includes LeetCode SQL challenges alongside problems from other sources.
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https://github.com/henriquecosta05/feedhub
An automation built for AI learning purposes, FeedBuilder is being designed to build a fully-customized RSS feed for you, based on your favorite topics and discussions over the internet.
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https://github.com/tanyaaa05/mysql-learning
This repository features an in-depth SQL Basics course, focusing on key concepts for effective database management and querying with MySQL 📝
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https://github.com/allubie/periodic_table_database
periodic table database submission
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https://github.com/bienlim/web-fundamentals
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https://github.com/ajejoseph22/probable-system
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https://github.com/sakshatvyas/smart-school-management-system
Smart School Management System built with Java and SQL for efficient student, staff, and academic management.
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https://github.com/amiorhmn/leetcode-sql-50-solutions
This repository contains my solutions to the problems in SQL 50 Study Plan of LeetCode.
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https://github.com/brunafcarvalho/dados_suicidio_brasil
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https://github.com/cemdervis/linq
linq is a minimalistic, header-only LINQ library for C++ 17 and newer.
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https://github.com/leosimoes/datascienceacademy-python-analisededados
Atividades do curso Análise de Dados com Linguagem Python da DataScienceAcademy.
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https://github.com/raghavgarg1257/laratweets
A simple clone of twitter built using Laravel 5.4.
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https://github.com/lavianii/agendamento-de-horario
Um sistema de gestão de agendamento de horários simples.
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Last synced: 01 May 2026
https://github.com/beinglojain/audio-vibe
A Podcast code written in Java language, Java GUI, Connected with a database written in SQL language.
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Last synced: 03 Jan 2026
https://github.com/atiq-cs/net-core-demos
.Net Core demonstration programs, source-codes, blog articles links and documentation
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https://github.com/kamysh/kryzhen
Forward-only, dependency-resolved SQL migrations for PostgreSQL — a Rust port of the Haskell mallard tool. Library crate + CLI.
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Collection Study plan 50 SQL Leetcode
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This is my reference repository for SQL Queries I learn each day while working with Relational Database
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https://github.com/rifatkasikci/hrms-data-postgresql
This repository contains the database of HRMS(Human Resource Management System)-PROJECT.
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https://github.com/alfredomartins/r4c
Carona Remunerada (Paid Ride) is an Android app that connects the Angolan population with nearby taxi services, offering convenient and efficient transportation, particularly for students, across the country.
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Provide recommendation to production company for their next project from historical data.
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IMDB Browser is a website to search for movie rating and details.
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Hackerrank Sql
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Last synced: 08 Mar 2026
https://github.com/souzafcharles/invest-portfolio-microservices
🏗 Demonstration of Microservices with RabbitMQ (Includes CloudAMQP) managing investment portfolios in the financial sector
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Integrantes: Juan Lambezat, Matías Elebi y Lucas Gomez.
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Taller de implementación de base de datos SQL Server en el CEPS-UNI.
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https://github.com/1thallo/senai-dba
Repositório criado para armazenar conteúdo disposto no curso de Administração de Banco de Dados no SENAI.
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zero to hero in RDBMS
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https://github.com/ariyaarka/sales-analysis
A simple analysis on random dataset of pizza sales using SQL
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https://github.com/shivamsharma32/superstore_analysis_sql_project
SuperStore Data Analysis in SQL. Importing data from excel and cleaning and exploring on SQL.
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Last synced: 26 Jul 2025
https://github.com/isaaczhang4/java-app-course-scheduler
GUI Java App Course Scheduler that uses Derby Database and SQL to manage the course/enrollment data
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https://github.com/ec-nordbund/sql-escape-tag
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Last synced: 26 Jul 2025
https://github.com/darshjasani/chathub
A feature-rich real-time chat application with Google authentication, infinite scroll, room creation, profile customization, and secure login functionality, providing users with a seamless and interactive messaging experience using ReactJS anf Firebase.
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https://github.com/cgrade/alx-higher_level_programming
This Repository Contains all the Project Tasks for Higher_Level_Programing in the Software Engineering Program at ALX
c javascript jquery object-oriented-programming python shell sql
Last synced: 09 Apr 2026
https://github.com/souzafcharles/java-oop-projects
☕ Course: Complete Java | Object-Oriented Programming + Projects. Presented by Prof. Dr. Nelio Alves - Udemy, Inc.
generics-in-java hibernate-jpa java java-app javafx javaweb jdbc jpa lambda modelviewcontroller mongodb mvc mysql nosql springboot sql
Last synced: 09 Apr 2026
https://github.com/lixx21/hackerrank_sql
Hackerrank SQL problems and solved solution
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Last synced: 19 Feb 2026
https://github.com/mega2799/db-set-cinematografico
Database Project 2020-2021
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A New Santos Food é uma plataforma de delivery de refeições. (Clone do Ifood)
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Last synced: 09 Apr 2026
https://github.com/rajkumar060301/sql-solution-experiments
This is my sql experiments all labs record.If any person need then use this repo all solution available in this repo.
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Last synced: 27 Jul 2025
https://github.com/sebastianjaimesg-coder/sql_queries
This is a GitHub repository for saving queries that I've been practicing.
Last synced: 19 Sep 2025
https://github.com/aRonnieAlsop/mock_portfolio_website
Personal blog part of app uses React for the frontend and SQLite for the backend. Blog content, including rich HTML (text, videos, etc.), is stored securely in the db.--safe from security risks from user-generated input b/c only site curator inputs blogs.
db express fs nodejs postman react sql
Last synced: 19 Sep 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/komputronika/exceltosql
Design database schema in Excel/Spreadsheet then convert it to MySQL query.
excel generator mariadb mysql schema spreadsheet sql
Last synced: 16 Apr 2026
https://github.com/s1dewalker/credit-risk-modeling-in-python
Credit risk modeling | EDA | Python | SQL | Model Validation and Tuning | Classifier
bagging-ensemble classifier credit-card credit-risk credit-risk-analysis exploratory-data-analysis model-validation predictive-modeling python random-forest risk risk-modelling sql tuning
Last synced: 17 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/dhanushreddy291/personal-sql-assistant
Transform your natural language questions into powerful SQL queries effortlessly with Personal SQL Assistant. Simplify database interactions and gain insights faster than ever.
chatwithdatabase chatwithdb chatwithpostgres chatwithsql generative-ai postgresql snowflake-arctic sql streamlit
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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/prateek5525/retail-sales-analysis-project
This project involves analyzing retail sales data using SQL to uncover insights into sales patterns, customer behavior, and product performance. It serves as an exercise to develop foundational SQL skills in data exploration, cleaning, and analysis.
data-analysis data-cleaning retail-sales-data sql
Last synced: 03 Jan 2026
https://github.com/kanasia-moore/sql-project
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https://github.com/singhofen/sql-practice
sql query practice
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https://github.com/guilhermedeoliveiramachado/banco-de-dados-ii
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database microsoft-sql-server sql sql-server
Last synced: 16 Apr 2026
https://github.com/BhavyaBhargava/US_Telco_Churn_Analysis_and_Prediction
Prediction and Analysis of Customer Churn for a US Telecom Company
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https://github.com/mednour2019/medicalsystem
Doctor Specialities Module Application
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https://github.com/dev2forge/sqlazo
SQLAZO is a Python module that helps manage basic operations in an SQLite3 database. It provides utilities to simplify common database tasks—such as creating, reading and deleting records—making it easier for developers to work with SQLite databases in their Python projects.
basesdedatos database dev2forge modules opensource programming python python3 sql sqlite
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https://github.com/guilhermersouza34/modulo24back
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git java junit mockito spring-framework sql
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https://github.com/dwickyfp/duckdb-iceberg-writer
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Last synced: 21 Sep 2025
https://github.com/luizsaurin/java-spring-boot-rest-sql
Java Spring Boot REST API that performs CRUD operations in a SQL database
Last synced: 12 Jan 2026
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SQL Queries Training.
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