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/jdrodas/powerrangersdb

Dominio de Problema y scripts de implementación de un modelo de datos para el curso introductorio de bases de datos relacionado con el universo de los Power Rangers

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https://github.com/gflores1092/clasesmissyera

Clases consolidadas de Miss Yera en TikTok y Youtube

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https://github.com/xxxsf/koa2sql

基于 node 的后端工程模版 CLI

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https://github.com/danielbrito/sql-studies

🎲 SQL experiments.

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https://github.com/ecastillo081/marketing-finance-dashboard

An analytics project that combines Google Ads + Meta Ads data and translates it into finance metrics.

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https://github.com/hivesolutions/migratore

SQL based migration system with migration management

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https://github.com/abbgrade/pssqlclient

The PowerShell SQL Client module aims to replace to the SQL Server utilities SQLCMD and BCP

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https://github.com/kaushik-puttaswamy/crypto-data-processing-and-analysis-pipeline

This project processes real-time cryptocurrency transactions using AWS Glue, Kinesis, DynamoDB, and Apache Hudi for ETL and analytics. The data is analyzed with Athena and visualized in QuickSight for insights.

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https://github.com/chaudinh/questions

A collection of questions

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https://github.com/mahmoudwal27/manufacturing_downtime

This project focuses on improving manufacturing efficiency by analyzing production data. Using Python, SQL, and Power BI, we built interactive dashboards to uncover patterns, minimize downtime, and optimize operations. The goal is to help stakeholders make data driven decisions for enhanced productivity.

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https://github.com/toburger/fsharp.sql

monadic SQL client

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https://github.com/gabrieladados/people-analytics

People Analytics: Insights para Retenção de Talentos

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https://github.com/alejandrocisnerosvillegas/sistema-de-inventario-y-ventas-online

Sistema de Inventario desarrollado con HTML, CSS, JavaScript, PHP y MySQL, diseñado para gestionar productos y ventas de manera eficiente. Optimiza procesos administrativos, facilita el control de inventario y mejora la productividad, adaptándose a las necesidades del negocio.

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https://github.com/abbvie-external/oracle-helpers

A collection of helpers for alleviating boilerplate in node with OracleDB

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https://github.com/royungar/sql_chicago_data_analysis_project

SQL-based data analysis project using SQLite, pandas, and Jupyter SQL magic commands. Analyzes crime, school, and census data from Chicago to explore socioeconomic patterns using filtering, joins, aggregation, and subqueries.

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https://github.com/wagner-de-carvalho/transito-api

API de gerenciamento de tráfego

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This project was developed as part of a challenge proposed by DIO in which the objective is to create a conceptual database for an e-commerce system

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A Spring Boot-based Algorithm API that provides implementations for popular algorithms like Breadth-First Search (BFS), Binary Search, and Quick Sort. It includes structured input validation, error handling, and clear JSON-based responses to ensure reliable and accurate processing of algorithmic requests.

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Sistema HelpDesk para el registro, consultas y reportes de incidencias informaticas de la Municipalidad Distrital de La Esperanza

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Saprrow wrapper for sqltextify.pl

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Claude Code skill: Deploy .sqlx files to Google Cloud Dataform via REST API — full lifecycle with gotcha documentation

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https://github.com/madhanmohanreddy2301/codeboxmcp

Code Box is a self-hosted, open-source Model Context Protocol (MCP) server that provides AI agents with a secure, stateful environment to execute Python and JavaScript code. It acts as a direct, zero-cost replacement for Azure Assistants Code Interpreter by persisting variables across calls, and safely executing read-only SQL querys

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https://github.com/dbalucas/kb_dbalucas

This repository contains all my KnowHow and is a great list of quick and searchable commands for administrating a database and other types of systems I'm working with.

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https://github.com/osyrion/fit-vut-projects

Projekty z FIT VUT

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https://github.com/1996woso/saps_app

A web-based system for managing suspect records, criminal cases, and case assignments in a police station. It features role-based access, automated case assignment, and case tracking from suspect capture to closure. Built with ASP.NET Core, MVC, Blazor, and MS SQL Server, it enhances efficiency and accountability in law enforcement.

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https://github.com/ultrasage-danz/sql-free-to-paid-conversion-rate-project

Checkout this link for more projects

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Technical / Analytical Interview Questions: My own solutions - both in Python Pandas and in MySQL.

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https://github.com/redis-developer/search-sql

Comparison of various Redis Search and SQL commands against the Chinook dataset.

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Basic Node Express server structure in Typescript. Includes loggers, exception handlers and database connectors.

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https://github.com/muddasirhayat/smit---assignment

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This repository showcases a comprehensive analysis of a road accident dataset using SQL, Python, and Power BI. The goal of this project was to uncover insights and visualize patterns to support data-driven decision-making.

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https://github.com/alexekinney/url-shrtnr

Shortern URLs with ExpressJS, sqlite, and EJS

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https://github.com/samuel-ricardo/mysql_-_javafx

Exemplo do uso do JavaFX em junçao com o Banco de Dados MySQL, aplicando comandos e funçoes básicas como Preencher uma tabela ou até gerar um PDF, sem compromissos com a parte gráfica, mas foco nas funcionalidades

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https://github.com/nyxx-discord/migent

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Aplicação desenvolvida na Maratona Dev da Rocketseat

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https://github.com/mikeshiyan/lite-sql-insert

Lightweight SQL insertion service.

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https://github.com/rahmadiyann/db_final_project

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https://github.com/yashpaneliya/notekeeper

This is a simple note keeper flutter application. It uses SQL database.

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https://github.com/exo-portal/exo-auth

Exo Auth is the authentication service for Exo, supporting HttpOnly cookies, JWT, and OAuth for secure and flexible user authentication. It ensures robust access control and seamless integration across Exo services.

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https://github.com/hendurhance/microblog-flask

A mirco blog using Flask and SQL

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https://github.com/jailtonjunior94/challenge-api

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https://github.com/therealbyteraver/sql-library-manager

Treehouse Project 8: SQL Library manager

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https://github.com/monardop/practica_sql

Repositorio con ejercicios de práctica de SQL Server y MySQL

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https://github.com/bolshovaelizaveta/covid19_spark_analysis

Учебный проект по дисциплине 'Базы данных для компьютерного зрения'. Разработка аналитической платформы для эпидемиологического мониторинга COVID-19 с использованием Apache Hadoop и Spark

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https://github.com/josericodata/josericodata.github.io

Welcome to my portfolio website. This site showcases my skills, experience, education, and projects as a Data Analyst.

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https://github.com/mqtth3w/software-engineering-unipr

WineShop: Client-Server application with DB and JavaFX. Developed in 2023.

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https://github.com/nemtsevk/photo-contests

«Фотоконкурс» — страница с фотографиями для конкурсов.

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Last synced: 18 Apr 2026

https://github.com/sup2point0/ignis

Various projects involving the Yu-Gi-Oh! card game, including asynchronous API requests, SQL databases, machine learning, and a Discord bot!

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https://github.com/nilusche/laragon-setup

Guide to setup Laragon for Web Development

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https://github.com/phelipe-sempreboni/certificates

Tutorial intended for information about my licenses and certificates acquired over time.

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https://github.com/lingumd/amazon_vine_analysis

Analysis to determine if there is any bias toward favorable reviews from Amazon Vine members in the Beauty products dataset.

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https://github.com/realeroberto/sql-notebook

A collection of SQL snippets.

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https://github.com/huemulsolutions/huemul_sql_decode

Obtiene los campos y tablas utilizados en una sentencia SQL

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https://github.com/hellofromtonya/term-hierarchical-search-sandbox

Term Hierarchical Search Sandbox Plugin

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https://github.com/gabrielamoura25/one-for-all

Projeto de normalização e criação do banco de dados MySQL SpotifyClone.

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https://github.com/dirkjbosman/node-postgresql-unstructured

An (Unstructured) Express Node PostgreSQL App

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https://github.com/karayamanemre/vet-clinic

Database example of a vet-clinic.

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https://github.com/lucasbailo/sunday-studies

Practicing C# with SQL

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https://github.com/shridhar1504/loan-classification-datascience-project

This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.

classification data-analysis data-cleaning data-science data-visualization eda loan-prediction loan-status machine-learning predictive-modeling sql supervised-learning

Last synced: 09 Apr 2025

https://github.com/ankit21111/sparnordetl

ETL Pipeline for Spar Nord Bank for the analysis of refilling frequency of the ATM's all over the europe

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Last synced: 19 Apr 2026

https://github.com/holicc/qurious

Qurious is a high-performance, in-memory query engine written in Rust and built on top of the Apache Arrow framework

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https://github.com/eriikgabriel/sql-algebra

A relational algebra interpreter in SQL

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Last synced: 20 Apr 2026

https://github.com/anu-gtb/express_airworks

This airline management system, built with Node.js, Express.js, and Sequelize on a MySQL database, efficiently handles flight, passenger, and booking operations. Express.js provides a clean API and Sequelize simplifies database interactions with MySQL, offering a scalable and robust solution.

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Last synced: 20 Apr 2026

https://github.com/crolbar/gql

TUI database management tool

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https://github.com/slipnitskaya/disaster-response-web-app

Flask web app for classification of disaster messages.

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Last synced: 20 Apr 2026

https://github.com/kambleakash0/databricks-cve-lakehouse

An end-to-end data engineering project building a CVE cybersecurity data lakehouse on Databricks. Implements the Medallion Architecture using Apache Spark and Delta Lake to transform raw JSON data into actionable security insights.

apache-spark cve cybersecurity data-engineering databricks delta-lake etl-pipeline medallion-architecture pyspark sql

Last synced: 04 Jun 2026

https://github.com/mtzim/discord-bot

Simple Discord bot with a set of utility and moderation tools. Utilizes a MariaDB(SQL) Database. Available to use with Docker.

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Last synced: 10 Mar 2025

https://github.com/khnraheel/companymanagementapp

A desktop-based ERP (Enterprise Resource Planning) application built using C# Windows Forms, featuring Crystal Reports for advanced reporting and printing. The system supports modules for Finance, Employee Management, and User Authentication, providing a structured solution for internal company operations.

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https://github.com/furqanhun/dbms-labmanual

This repo includes documention of MySQL quries used for my DBMS Lab Manual Tasks

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https://github.com/anas-shakeel/cs50x-2024-journey

Every program i wrote in cs50x 2024 course taught by David Malan at harvard. This repository contains all the programs from lectures as well as the problem sets.

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https://github.com/sadmansakib93/hackerrank-sql-solutions

This repository contains python solutions for some of the HackerRank problems from the SQL genre.

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https://github.com/rami24t/build-a-world-cup-database-fcc-project

create PostgreSQL Database; create Bash script that enters information into PostgreSQL, then query the database for useful statistics.

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https://github.com/annnieglez/ml-supply-chain

This project leverages SQL and machine learning to predict whether a package will be delivered on time, using a custom-built relational database of order, client, and shipping data. The goal is to improve supply chain reliability and logistics efficiency through predictive analytics and feature-based modeling.

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https://github.com/vara-co/sqlalchemy-challenge

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https://github.com/kavin1421/agricultural_farm

ML solutions and other API based features to support Agriculture and Farmers. Goto Wiki or click on below link for Project Report.

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Building a modern data warehouse with MS SQL server, ETL processes, data modeling and analyitics.

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Collection of tasks in Meta Database Engineering Capstone Project

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Reproduce isolation phenomena using jdbc-template

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A clean and modern TODO app built with Material Design and SQLite database.

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https://github.com/datasqlsantosh/electric_vechicle_data_anlaysis

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