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/beenotung/live-query-filter

Publish and subscribe to database queries, serve as backbone of live query change detection engine

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https://github.com/victoriaraven/cybersecurity-google-coursera-umgc

Google Cybersecurity Professional Certificate - 9 course series. These includes all assignments or concepts that are allowed to be uploaded publicly, including self-made ones. I will not upload copied content to avoid copyright infringment.

analysis comptiasecurity coursera cybersecurity documentation google investigations it professional-certificate python sql study-guide test-prep using-programs-it-cyber-docs

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https://github.com/jmini00/projectsgithub-mvc-collection

Projet "Github Collection" : ce projet consiste en la création d'un portfolio regroupant mes différents projets réalisés et à disposition sur mon Github. Développé en PHP, suivant les principes de la programmation Orientée Objet et de l'architecture MVC (Modèle-Vue-Contrôleur).

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https://github.com/yurii-chaban/yurii-chaban

Hi 👋, I'm glad to see you here! This is my :octocat: GitHub Profile ✍️

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https://github.com/iantomasinicola/script_video_corso_sql

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https://github.com/alikellaway/sqlstrings

A set of Python functions allowing for the generation of sql statements in Python.

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https://github.com/ytisf/tableturner

A versatile tool to parse large SQL dump files into CSV format. Features include a GUI and TUI, table selection, and row repair. Perfect for data migration and analysis. Built with Python.

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https://github.com/jedrzejszelc/my_projects

A collection of Jedrzej (Andrew) Szelc's projects in Python, Robotframework, SQL and R languages.

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https://github.com/glitzzybetty/sql-personal-project

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This project analyzes Target’s e-commerce transactions in Brazil between 2016 and 2018 using SQL. The goal was to explore customer behavior, order patterns, payments, delivery times, and freight costs to generate actionable business insights.

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Derive actionable insights from two datasets — Global AI Impact and AI Job Market Insights — to inform strategy on AI adoption, market dynamics, and talent planning across countries and industries.

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https://github.com/ankitwalimbe/ecommerce-funnel-analysis

SQL-based analysis of the Olist e-commerce dataset — building an order funnel (purchase → approval → delivery) with breakdowns by payment type, product category, region, and monthly trend. Includes insights, CSV exports, and Tableau dashboard.

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https://github.com/nvpham12/retail-sales-dashboard

This project demonstrates SQL querying and optimization in Google BigQuery to extract a data sample before loading it into Tableau for dashboarding.

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https://github.com/sameer6690/data_analytics_bootcamp_hdnb

This is an analytics project on the "Titanic - Machine Learning From Disaster" dataset's train.csv file. I performed data cleaning with MS Excel before using SQL to query results based on the questions provided for the completion of the project. Finally I visualized the data on Google Looker Studio.

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https://github.com/adijkul/pizza-sales---sql

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https://github.com/manishkaa/google_data_analytics_capstone_case_study

This case study is a part of Google Data Analytics Capstone Project

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https://github.com/sebastianhochreiter/sql-projects

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https://github.com/tmohamedashraft/airline-dwh

The repository contains the complete schema design, queries, and documentation for the airline data warehouse, providing a detailed reference for the data warehouse structure and query optimization techniques.

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https://github.com/samuel-cardoso/desafio-decision-systems

Desafio DECISION SYSTEMS - Criação de um cadastro genérico de usuários.

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https://github.com/punit-naik/in-memory-sql

A Clojure library designed to work with an in-memory version of SQL DB for testing purposes.

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https://github.com/shivamsharma32/databank-case-study

Neo-Banks are a recent development in the financial sector; they are new banks that solely operate online. I believed that there should be some kind of connection between the digital world, these new age institutions, and cryptocurrencies.

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https://github.com/lorussogiacomoluca/db-first

Exercise #56 - 22/05/2025

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https://github.com/jiraleelas/cs50-sql

CS50's Introduction to Databases with SQL by Harvard University 2024.

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DEMO for ISOM671 course project

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SQL - Pratique des jointures

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Welcome to my Gold Price Prediction Portfolio! This project focuses on predicting the future prices of gold using machine learning, particularly the Random Forest algorithm. The prediction model is implemented in a web application using Python Flask for backend development and HTML for the frontend.

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Cool express libs : Database, Http Router, keyBoard control, Win move

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Taller de PL/SQL en SistemasUNI.

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AI + SQL for Blender

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https://github.com/swyftmart/back-end

This repository is a comprehensive collection of essential components that power the platform's seamless operation. At its core, the repository houses a robust database management system, meticulously designed to handle the platform's data storage and retrieval needs efficiently.

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File Tracker allows staff to maintain accurate record and traction of destroyed or stored boxes and files, and permit users to requests files.

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https://github.com/arturocarrillojimenez/examen-daw

Script para hacer una pila LAMP en dos niveles, tiene un para el Font y otro para el back con SQL y una base de datos para esto. además dispone de un script para instalar Lets encrypt entre otras cosas, por ultimo dispone con un script para realizar un despliegue de Moodle de forma automatica

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e-commerce site-basic

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https://github.com/mstovarh/analisis_de_canciones_de-spotify-m-s-repoducidas-en-2023-

En este repositorio se encuentra el análisis descriptivo que le realicé sobre las visualizaciones de las canciones más escuchadas de Spotify en 2023.

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https://github.com/0x03c1/classroom

O repositório reúne os materiais utilizados em disciplinas que ministrei em diferentes instituições de ensino superior.

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https://github.com/muhammadfarooq85/postgresql-views-having-clause

This repository is how to use views and having clause in PostgreSQL.

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This repository is practical implementation of what i learned in Clauses. Happy Coding!

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https://github.com/mustafa-muhamed-mansour/ktor

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https://github.com/jeffbourdier/dumprows

Database Utility Map-Producing Read-Only Web Service

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https://github.com/yulia-momotyuk/dla-data-analysis-practice

This repository contains my homework assignments completed during the "Data Analyst in IT" course at Data Loves Academy.

analytics data-analysis data-visualization excel mysql numpy pandas postgres powerbi python seaborn sql tableau

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https://github.com/roger-takeshita/sql

SQL Cheat Sheets

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https://github.com/vitaliikalyta96/data-analysis

These projects are about data analysis using multiple tools and techniques to derive insights from various datasets.

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https://github.com/itzdm/api-hub

API Hub Repository: A centralized collection of various APIs for developers. Access a wide range of APIs for different purposes, enhancing the functionality of your applications.

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https://github.com/yunusemrejr/url-atlas-new

Latest Edition of URL ATLAS - Programmer's Directory

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https://github.com/yasminbrazasilva/exerciciosbancodedados-ac1

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https://github.com/julian7/dmpr

data mapper for go

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https://github.com/youssefali11997/book-store-system

Designed a MySQL relational database for a book store and implemented an application utilizing the database. Customer could make a pur- chase and track his purchases. Manager could add, remove, delete, modify books, order more books from a publisher and view reports about the store.

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https://github.com/trandung2k1/mssql_tutorial

Learn MSSQL 2024 (SQL Core)

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Este projeto utiliza o framework Spring Data para facilitar o acesso a diferentes bancos de dados, incluindo PostgreSQL, MySQL e MongoDB. Além disso, foram implementados testes unitários para garantir a integridade e o funcionamento correto das operações de acesso aos dados em cada um dos bancos suportados.

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https://github.com/knands42/Data-Engineering-Bootcamp

Exploring Data Engineering concepts

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https://github.com/sagleft/dbobject-query

(wild alpha) SQL queries without SQL available out of the box

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https://github.com/valda1/studentsystem

School student management system in Java.

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https://github.com/jardinesdelareina/grok_postgresql

База знаний PostgreSQL

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https://github.com/bredalis/sqlite3

python sql sqlite3

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https://github.com/gorros/redshift-utils

Collection of useful Redshift queries.

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https://github.com/tuke307/snap-develop-helper

format your classes, which where previously exported by SnapDevelop!

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https://github.com/raghavendranhp/youtube_data_harvesting

The "YouTube Data Analyzer" is a versatile tool for businesses and content creators, enabling them to gather, analyze, and harness valuable insights from multiple YouTube channels. With streamlined data collection, storage in MongoDB, migration to SQL, and a user-friendly Streamlit interface, it empowers users to make data-driven decisions

apiintegration data datacollection eda googleapi googleapiclient matplotlib mongodb mysql mysqlconnector numpy oops pandas pymongo python pythonoops sql sqlalchemy streamlit youtube-api

Last synced: 13 Apr 2026

https://github.com/archive-of-practical-work-for-the-prue/homework-sql

Репозиторий с практическими работами по базам данным на MySQL и MaridDB.

homework maridb mysql sql

Last synced: 06 Oct 2025

https://github.com/sistemasvox/questoesp.i

Coleção de questões e soluções de Projeto Integrador em Java e T-SQL.

java-8 java-app java-swing mysql mysql-database mysql-workbench sql sql-server sqlite sqlite-database sqlite3 sqlserver

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https://github.com/giorgishengelia/bike-share-analysis-report

Help developing marketing strategy using data analytics to help convert casual riders into members

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https://github.com/coderboy-raiyan/sql-and-postgresql

Sql and PostgreSQL basic to advanced

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https://github.com/erfanrez/nodejs-practicing

My practice projects to master back-end development using NodeJS and Express.

express microservices mongodb nodejs redis sql

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https://github.com/tanuj-maheshwari/sql-executor

Java based library for executing SQL queries for CRUD operations against an RDBMS, built using gradle.

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https://github.com/jccampagne/sql_playground

play with SQL / PLSQL - tutorial

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Modern SQLDelight example usage in Kotlin Multiplatform (Android, Desktop)

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Prácticas de la asignatura Dirección y Gestión de Proyectos de la UGR

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https://github.com/jaymalli/oshop

eCommerce website with features like product listing, add/delete products (admin), shopping cart, and checkout process.

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SQL Capstone Project

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https://github.com/surbhi242singh/pizza_sales_project

Used SQL to analyze pizza sales data

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https://github.com/suspect-47/practice-run-mysql

SQL Practice Runs: Progressive assignments (run 1–15) built from beginner to intermediate level using MySQL. It covers SELECT, JOIN, WHERE, GROUP BY, HAVING, ORDER BY, aggregate functions, aliases, and query optimization.

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Nested Queries

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provides helper classes for SqlCommand and SqlReader

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End-to-end AI Fraud Detection & Transaction Monitoring project using SQL, Python, ML models, SHAP explainability, and FastAPI integration.

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All CS50 Web Development using Python and JavaScript projects with links to code and YouTube video. Hit star if this repository helps you to your cs50 journey.

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Last synced: 13 Apr 2026

https://github.com/abdullahasghar/sql

The repo includes all projects and assessments I have completed with SQL. IDE/s used: MS SQL Server, Google Big Query.

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https://github.com/udaykiran75/cricketmatchscores-js

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This assignment performs transaction-level sales data analysis and generates reports using Pandas / SQL / Spark inside a containerized environment. The dataset contains sales transaction records and is used to analyze SKUs, customers, and sales representative performance.

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