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: 2026-07-14 00:29:11 UTC
JSON Representation

https://github.com/co-za-niutki/inf.03

Testy INF.03

css html5 javascript php sql

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https://github.com/farhashaad/farhashaad98

This is a repository to showcase my skills, share projects and track my progress in Data Science related projects.

data data-visualization dataanalysis matplotlib pandas python seaborn sql tableau

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https://github.com/markokermi/vet_clinic_table

Vet Clinic Database is a tool that manages all information for a veterinary clinic. It's created with PostgreSQL, it's database that allows easy access and retrieval of important data.

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https://github.com/edochiari/layoffs-data_cleaning

SQL script for cleaning a dataset related to work layoffs. It removes duplicates, standardizes data, handles null values, and eliminates irrelevant columns and rows, ensuring data integrity

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https://github.com/gentleeduck/duck-sqllsp

Multi-dialect SQL Language Server in Rust. 300+ lint rules, context-aware completion (50 phases), schema-aware hover, formatter, code lenses, inlay hints. PG-first; MySQL / SQLite / MSSQL supported. tower-lsp + libpg_query.

completion formatter language-server libpg-query linter lsp mssql mysql neovim postgresql rust sql sqlite tower-lsp vscode

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https://github.com/refactorful/migrata-cli-releases

Public releases and installation scripts for the Migrata CLI, the stress-free way to manage database schema migrations.

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https://github.com/kirbytes/ecommerce-analytic-platform

DEMO for ISOM671 course project

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https://github.com/mathu97/dbveil

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https://github.com/jigyasag18/bird-strikes-in-aviation-project

This project analyzes over a decade of U.S. bird strike data (2000–2011) to evaluate safety risks, damage trends, and cost implications in aviation. Using PostgreSQL for database management and Power BI for dashboard visualization, it uncovers critical insights into when, where, and how wildlife impacts aircraft. Key findings inform strategically.

bird-strike-prevention bird-strike-prevention-in-real-airport data data-analysis data-analysis-project data-visualisation data-visualization data-visualization-project data-visualizations database dataset dax-query postgresql postgresql-database powerbi powerbi-desktop powerbi-report powerbi-visuals sql sql-database

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https://github.com/aopandey/5nf-counts-of-bushels-project

SQL Project about monitoring Indiana's soybean and corn harvests

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https://github.com/jasminemlewis/file-tracker

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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Using Databases with Python University of Michigan class

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https://github.com/satyacoder29/crm-analytics-power-bi

CRM Analytics Dashboard – An interactive dashboard using Tableau, SQL, and Salesforce CRM Analytics (CRMA) to analyze sales performance, customer segmentation, and churn prediction. Features automated ETL pipelines, predictive analytics, and real-time insights for data-driven decision-making. 🚀📊

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https://github.com/leyantong/payment_gateway

The Payment Gateway project simulates a payment processing system that allows merchants to process payments and retrieve payment details. This solution includes a payment gateway service, a mock bank simulator, and integrated Swagger documentation for API exploration.

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https://github.com/crgimenes/dbv

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https://github.com/eniko04/onlinestore

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https://github.com/spy86/sample-sql-code

Example SQL scripts

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https://github.com/sanchezluys/departamentos_municipios_colombia_postgresql

Listado de departamentos y sus respectivos municipios. Colombia

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https://github.com/taozuhong/libsqlast

libSqlAst is a library to parse SQL statements or files to AST, then apply them for Intellisense/Beautify/Minify functions

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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/mikaelvesavuori/triplecheck-repository-cosmosdb-sql

Database utility for using CosmosDB (SQL) with TripleCheck broker.

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https://github.com/winniecirino/adventure-works-sales-analysis

This repository focuses on identifying sales trends, calculating key metrics, and providing actionable business insights.

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Developed by a person who knows very little about the database.

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Secure natural language to SQL API with multi-database and multi-LLM support

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SQL (Structured Query Language) is a domain-specific language used for managing and manipulating relational databases.

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Model-based zero-configuration PHP object relational mapping library.

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https://github.com/Asit-14/Mysql-RDBMS-

This Repository contains all the SQL notes related to the course.

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https://github.com/jpcadena/black-clover

Black Clover RESTful API

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Simulating Real life medical store keeping records of medicines

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View User Database (V.U.D.) - Written in: PHP, JS, SQL, CSS, HTML

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Plataforma full-stack para restaurantes que transforma dados de vendas e clientes em insights rápidos e dinâmicos.

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Análisis de Estudiantes Este repositorio te ayudará a aprender funciones básicas de análisis en SQL con una base de datos de estudiantes. Los ejercicios incluyen rankings de estudiantes por horas de estudio y comparaciones con promedios por ciudad, usando funciones como RANK(), AVG(), y CTEs para crear soluciones eficientes y legibles.

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A Project Management System built in Java and MySQL. Users can create new projects and assign people to said projects, to a relational database.

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https://github.com/josedanielchg/database_project

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SQL Cheat Sheets

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https://github.com/asirialwis/event-management-system

A robust Event Management System using React (Frontend) and .NET (Backend), with MS SQL as the database.

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https://github.com/ascentis/foreach-db

PowerShell module to execute SQL scripts in each database in a single or multiple servers

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https://github.com/sultanbadri/sql-zoo

SQL practice with SQL zoo exercises.

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https://github.com/zainea-bogdan/data_engineer_project_wowcinema

WoWCinema is a project based on a fictional scenario where I stepped into the role of a Data Engineer, designing and building an end-to-end Data Infrastructure. A ETL pipeline ingests data from multiple sources, transforms it, and loads it into a centralized PostgreSQL data warehouse to power analytics, KPI tracking, and reporting

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https://github.com/vikasutf8/inventory_management_dashboard

this webpage for inverntory managment of any store with scable amount of data and users with admin access and deloped with aws service

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https://github.com/treasarose/ecommerce_data_anaysis_project

This repository contains an SQL dataset for an e-commerce platform and queries to analyze customer behavior, product performance, seller activity, and order fulfillment. By addressing critical business questions, this project serves as a foundation for those interested in using SQL to gain insights and optimize e-commerce operations.

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https://github.com/core-go/orm

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https://github.com/kahsolt/sqlbuilder

Hyperlight-weight sqlbuilder generating SQL of DDL(table-related), DML and simple DQL; mainly aimed for SQLite3.

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https://github.com/gokallpp/asp.net-mvc-portfolyo-uygulamas-

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https://github.com/brianlesko/ms-sql-connect

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The Wolf Parking Management System oversees campus parking, managing lot availability, zone specifications, permit assignments, and citation tracking. Administrators handle space, permits, citations, and generate reports for efficient parking management.

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https://github.com/tawfikhammad/sql-leetcode-solutions

The solutions of SQL 50 LeetCode problems

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https://github.com/prabhakar-naik/patient-management

Patient Management Microservice sample Project clone below:👇🔽

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https://github.com/martachesnova/data-modeling--postgresql

Modeled user activity data to create a database and ETL pipeline for a music streaming app. Defined Fact and Dimension tables and inserted data into new tables.

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Last synced: 13 Apr 2026

https://github.com/danielwmartin1/supabase-todolist

Supabase TodoList

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Last synced: 15 Apr 2026

https://github.com/akashparley/netflix

This project focuses on analyzing Netflix’s vast data catalog using SQL for data extraction, transformation, and querying, followed by creating insightful visualizations in Tableau. By exploring Netflix’s dataset, the project aims to uncover key insights about the platform’s content offerings, including genre trends, content growth over the years,

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https://github.com/sujith-da279/2market_consumeranalytics

Customer behaviour analysis for 2Market, a global retailer, delivering actionable insights across demographics, advertising channels, and product preferences.

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https://github.com/rp-bot/5nf-sql-project

SQL Project that has a 5nf design.

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https://github.com/danimal141/sqlzoo

My solutions to https://sqlzoo.net/

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https://github.com/derstimmler/transactionmyths

This repo shows how to solve concurrency problems in a high load multi user system with SQL transactions and NServiceBus sagas.

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Last synced: 13 Apr 2026

https://github.com/mayurjadhav1998/instago-sql

This repository contains SQL scripts for transaction processing, data aggregation, and reporting. Key features include sales summaries, order management, payment mode analysis, transaction failure tracking, and performance insights. Optimized for PostgreSQL, these scripts are designed for scalable data analysis and reporting.

postgres postgresql postgresql-database sql

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https://github.com/ialam085/a2z_sql_solutions

The objective of the SQL report is to understand all the Basic SQL-Server Queries/Scripts as well as all kind of String Functions

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Last synced: 16 Mar 2026

https://github.com/piyushkumar2025/e-commerce-sales-analysis

Conducted analysis of 100,000 orders (2016-2018) for Target Brazil using SQL and Python, extracting insights on order processing, pricing, payment/shipping efficiency, customer demographics, and satisfaction to inform strategic decisions.

googledocs jupyter-notebook mysql python sql

Last synced: 15 Apr 2026

https://github.com/pachadotdev/uoft-gasps-gravity-2022

GASPS workshop, includes advanced data manipulation with SQL, purrr and dplyr.

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https://github.com/csgn/stratascratch-solutions

stratascratch solutions

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https://github.com/ashwaniarya/dbquery-generator-api

An AI tool that can give more control to your business team to make better decisions.

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https://github.com/aimin-nur/visualisasi_bikestore

Data Analyst - Dashboard Bike Store

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This course provides a comprehensive introduction to Python programming, covering everything from the basics to advanced topics such as asynchronous programming, object-oriented principles, and file handling. Table of Con

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Explores passenger behavior & impact of COVID-19 on NYC taxi industry (Q1 2019-2020).

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This repository presents a university assignment project that focuses on designing and implementing a comprehensive relational database for a metallurgical enterprise using Oracle SQL.

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This LMS (Learning Management System) website is a comprehensive platform for both instructors and students. It facilitates course enrollment, course payment, and filtering by categories, and offers personalized dashboards for instructors and students.

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