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: 2026-07-10 00:26:02 UTC
JSON Representation

https://github.com/lucasbelpiede/invoice_analyzer

A invoice analyzer page template developed with PHP

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https://github.com/yasminbrazasilva/exerciciosbancodedados-af-3

Exercícios para AF da matéria de Banco de Dados do 2º semestre de ADS

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https://github.com/nmerka/practicum_rep

Проекты курса Аналитик данных (Яндекс.Практикум)

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This repository contains solutions for the final assignment of the Big Data Mining course (52002/52019), focusing on querying large datasets with BigQuery, network analysis with Python, and distributed data processing with Apache Spark.

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https://github.com/aejkudera/olap-etl-with-apache-nifi-spark

ETL (Extract, Transform, Load) pipeline for converting an OLTP relational schema into an OLAP star schema using Apache NiFi, MySQL, and Apache Spark.

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https://github.com/diegoribeiro2/dashboard_de_performance_de_atendimento-sql

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✨ Utilizing SQL to extract data following a simulated task involving the Sales and Product modules

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https://github.com/oneananda/sql_projects

A repository dedicated to a collection of diverse SQL projects, covering a wide range of topics and applications within the world of SQL database management. From basic queries to advanced database designs, this repository serves as a resource for learning and practicing SQL skills across different domain

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https://github.com/deliprofesor/sql-for-data-professionals

A complete SQL roadmap for data analysts and data scientists — from beginner to advanced. Includes tutorials, exercises, and real-world projects with datasets.

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https://github.com/mehrajlatifli/academy-mssql-sample

Basics of Interaction with MSSQL Server

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https://github.com/svdexe/bankloananalytics_sql_research_and_powerbi_dashboard

Comprehensive bank loan portfolio analysis using MySQL for data processing and Power BI for interactive dashboards. Tracks key lending metrics including loan performance, risk assessment, and borrower demographics with real-time KPI monitoring.

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https://github.com/jeandeboutgat/base-de-donnee-relationelle

Travaux pratiques sur l'interrogation d'une base de données en utilisant le langage de requête (SQL)

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https://github.com/franco-diaz-licham/suggestionsapp

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Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS

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https://github.com/nikos25k/design-and-use-of-database-systems-course

This repository contains project work for the Database Design and Management course at NKUA, including assignments on ER diagram design, SQL query writing, and a web-based API using MySQL for the "Movie Star" game concept.

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SQL Extension API for Rust MiniJinja templates

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https://github.com/kathisnehith/medicare-ip-hospital-analysis

In-depth Data analysis and visualization of Medicare inpatient hospital data.

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https://github.com/alefrp/airbnb_dbt

A dbt project for transforming and analyzing Airbnb data with staging models and advanced transformations.

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https://github.com/annishivakumara/leetcode_sql_50

This repository contains my solutions to various SQL problems from LeetCode. best practices in SQL.

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https://github.com/lfost42/braillesort

Formats ASCII-Braille symbols into braille order for proper transcription of the Special Symbols Page as required by the Braille Authority of North America.

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My answers to the code challenges specified in the Linkedin Learning course "SQL Code Challenges" https://www.linkedin.com/learning/sql-code-challenges/

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

⛁ HarvardX: CS50's Introduction to Databases with SQL - An introduction to databases using a language called SQL.

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https://github.com/lukleh/mcp-read-only-sql

Secure MCP server providing read-only SQL access to PostgreSQL and ClickHouse databases

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https://github.com/gabrielfmcoelho/ecommerce-database

Complete development and documentation of e-commerce database project in MySQL as a final project for the Database discipline

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https://github.com/monambike/project-hanabi-database

Repository containing database for Project Hanabi website.

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https://github.com/mads80/ms-sql-hf2

Grundlæggende Databseprogrammering HF2.

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https://github.com/sathiyan2114/redbus-data-scraping-project

The Redbus Data Scraping and Analysis project aims to create an interactive application for data filtering, analysis, and automation of bus transit data extraction from the Redbus website.

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Compares 2 schemas and responds with the sql to make the schemas the same.

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https://github.com/bobbymannino/rust-sql-orm-demo

A very simple demo of using SQL with an ORM in Rust

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https://github.com/turbot/steampipe-mod-zendesk-insights

View dashboards and reports across your Zendesk organizations and tickets using Steampipe.

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https://github.com/sulmar/dsm.sql

Przykłady ze szkolenia SQL dla DSM

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https://github.com/cagandemirmr/mavenfuzzy_funnel_analysis

From website sessions to orders, customer journey analyzed to find cons and problems.

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Covalent's Data Alchemist Bootcamp 2022

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https://github.com/yaairfernando/sql

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https://github.com/tejaswirupa/movie-and-tv-series-recommendation-system

Developed a personalized, cross-platform recommendation system using user watch behavior and ratings. Deployed the app on AWS with integrated dashboards to track user activity and performance.

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https://github.com/jcserv/sqli

sqli is a simple & sleek SQL client, used as a terminal UI or in the command line, to help you query your Postgres database

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https://github.com/samedwardes/sqlcli

A command line interface (CLI) for interacting with SQLModel.

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https://github.com/suhail25/pizza-sales-analysis

Delved into detailed analysis of sales data presented in Excel by Pizza sales manager; implemented strategic pricing adjustments resulting in a 25% revenue surge and enhanced profit margins. Explore and cleaned the data set using SQL and then performed data analysis by filtering the 12% of data using SQL commands in MySQL.

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https://github.com/sharkutilities/sql-programmability

A set of useful utility functions, stored procedures, etc. useful inside a SQL table.

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https://github.com/erb13020/nucamp-sql-with-python-resources

My name is Eric Burt. I started coding in 2013 and have been a software engineer for over 5 years. I have been teaching an introductory software engineering class SQL with Python at Nucamp since March 2023. Here is my curated list of hand-picked resources that I share with my students daily.

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https://github.com/julesss-coder/sql-practice

SQL exercises for CodersBay bootcamp

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https://github.com/gaaniruddha/fit5195-a1

This repository contains assignment #1 that was completed as a part of "FIT5195 Business Intelligence and Data Warehousing", taught at Monash Uni in S1 2020.

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This project is a web-based application developed for the final assignment of the "Internet Technologies" course, offered in the 1st semester of the 2020 academic year at the University of Piraeus, Department of Informatics.

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https://github.com/moha-cm/sql-lab

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Simple logo identification service demonstrating use of Cloud SQL and Google Vision API in Cloud Run.

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Analyze Uber Eats Menu big data for various analytics

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https://github.com/daniel-pereira-guimaraes/oracle-study

Oracle Database study.

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Repositório criado para apoio as aulas de Banco de dados - Relacional 2ºSemestre de DSM

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https://github.com/coderjolly/spotify-api-data-analysis

The project leverages Apache Airflow for automating Spotify API data analysis, focusing on user activity. Extracting, transforming, and loading data efficiently, it provides insights via PowerBI dashboards.

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Archive Code for Hackerrank SQL Preparation

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Use SQL to instantly query posts, users and followers from Bluesky. Open source CLI. No DB required.

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https://github.com/samalyarov/practicum_projects

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https://github.com/sirkostya009/vite-plugin-postgres-import

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https://github.com/moto123a/real-time-payment-fraud-detection-platform

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