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: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/jennalandy/database_tutorials
Bookdown introduction to working with databases in R, Python, SAS, and Julia for statistics students.
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https://github.com/rachel-xmr/free-education
Development -- “Free Education” Platform
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https://github.com/leoarj/db-sql-language-with-postgresql-ia-expert-academy
Banco de Dados e Linguagem SQL com PostgreSQL (IA Expert Academy)
database postgresql relational-algebra relational-databases sql
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https://github.com/matheusafonseca/c207-l8
Repositório para salvar os scripts em .sql que fazemos na disciplana de Banco de dados no INATEL
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https://github.com/imoverlord/sql-snap
Tool for Running SQL Statements in Test Suites
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https://github.com/m4tice/webapi
A repository for the practices of web development with C#. Related to: https://github.com/m4tice/angular10
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https://github.com/christiansassi/programmazione-web
This guide will show you how to setup Apache Derby and use it with Intellij IDEA.
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https://github.com/ch-garcia/leetcode-sql
This repository contains all of my SQL solutions for problems solved on LeetCode using PostgreSQL.
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https://github.com/daudhidayatr/course-mysql-database
Ini merupakan proses pembelajaran MySQL-Database
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https://github.com/eriikgabriel/sql-algebra
A relational algebra interpreter in SQL
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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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https://github.com/vikentiosvitalis/databases
ASDF Palace - for 'Databases' M.Sc. Course ECE @ntua
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https://github.com/mayankyadav23/movie-rental-store-analysis
An in-depth analysis of a movie rental store using SQL & Python to uncover trends in customer behavior, rental patterns, and revenue insights. Features data cleaning, EDA, SQL queries, and visualizations for data-driven decision-making. 🚀
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Fachinformatiker:innen / Anwendungsentwicklung - Software architects
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https://github.com/pearcoding/pearsql
Very simple sql query builder focusing on sqlite compatibility
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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/vtopc/verrors
Yet another error wrapper package.
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https://github.com/amandaberry-tech/simple-inventory
Inventory Management Website is a simple app for tracking and managing inventory. It lets users view, add, update, and delete items using PHP, JavaScript, and SQL Server. Features include auto-updating quantities for duplicate items and a confirmation popup for secure deletions.
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Last synced: 20 Apr 2026
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/karan-sharxa/sql
SQL for DATA_ANALYTICS
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https://github.com/nickenshidqia/online_movie_rental_shop_data_analysis_sql_project
Operate big query data and managing inventory effectively
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https://github.com/debjyotisaha/sql-projects
Designed and implemented SQL-based projects to analyse and manage datasets efficiently. Demonstrated expertise in writing complex queries, optimizing database performance, and performing data extraction, transformation, and loading (ETL) processes.
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https://github.com/ryuuutaaa/react-with-phpmyadmin
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https://github.com/bartugkaan/hotelproject
A comprehensive hotel management system built with ASP.NET Core 8.0, featuring a modern web interface and robust REST API for managing hotel operations including bookings, staff, services, and customer communications.
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https://github.com/vara-co/sqlalchemy-challenge
SQLAlchemy challenge "Climate Analysis for long vacation in Honolulu, Hawaii. Surf's Up!" It includes a Flask App
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https://github.com/samioksanen/relational-database-project
This was a school group project where we did a database for a fictional ticket reservation system.
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https://github.com/an4pdm/plataforma-de-gerenciamento-escolar-intuitivo-com-crud
Projeto Full-stack com integração entre Python e MySQL, permitindo o gerenciamento de dados de um sistema escolar com uma GUI simplificada.
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https://github.com/akshay-rajan/s2
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https://github.com/sdspot2034/data-lemur-solutions
Solutions to SQL Problems on DataLemur
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https://github.com/nmandery/psqlchunks
Testing tool to validate blocks of SQL by running them against a PostgreSQL database. In case of errors the tool provides a better error description and location as standard psql would.
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https://github.com/takshshah-16/pizza_sales_sql
SQL-powered pizza sales analytics project using MySQL Workbench to derive business insights through data exploration and queries.
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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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https://github.com/ssanthosh010303/d16c2
Day-16 Challenge-2: Performing Queries with a Pre-filled Database
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https://github.com/ysclk/caferestaurant
About my app
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https://github.com/BH-Tec/dio-projeto-logico-database
Projeto criado para o curso "Construindo seu Primeiro Projeto Lógico de Banco de Dados" da DIO.
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https://github.com/nxion/sql-data-warehouse-project
Building a modern data warehouse with MS SQL server, ETL processes, data modeling and analyitics.
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https://github.com/daniel-km/omeka-s-module-adminer
Module for Omeka S to view database directly in admin board via Adminer,
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https://github.com/nikolaevdmv/transaction-isolation-learning
Reproduce isolation phenomena using jdbc-template
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https://github.com/francois-lenne/biomethane
Data pipeline in order to retrieve the csv with the french production of biomethane upload every day
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https://github.com/tutorialsandroid/todo-app-android-java
A clean and modern TODO app built with Material Design and SQLite database.
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https://github.com/as16082023/motor-vehicle-thefts
Using SQL to analyze vehicle theft patterns across New Zealand, focusing on trends related to specific times and locations.
Last synced: 10 Apr 2025
https://github.com/mmaunze/sqltojpa
sqlToJPA is a tool for automatically generating Java JPA (Java Persistence API) entity classes from SQL schema files. It parses CREATE TABLE statements, maps SQL data types to Java types, and creates fully annotated Java classes with fields, getters, setters, constructors, relationships, and equals/hashCode methods.
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Last synced: 08 May 2026
https://github.com/davidemiceli/sql-lego
SQL Lego is a lightweight library for building and composing SQL string statements without using the standard order.
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https://github.com/andhikayuana/postgres-latihan
Latihan mandiri PostgreSQL :rocket:
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https://github.com/the-black-needles/case01-reveal-dfir-volatility3-aml
Case 01: DFIR (Volatility 3) + AML (Pandas/SQL) — Reveal Lab (Cyber Defenders). Detecção, investigação e relatório com reprodutibilidade (notebooks/CSVs) e harness de testes.
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https://github.com/anshul-ydv/library_management_system
A web-based Library Management System built using ASP.NET, C#, and MySQL. It automates book cataloging, member registration, circulation, and reporting to improve library efficiency and user experience.
asp-net csharp css dotnet html sql
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https://github.com/ewgeni-dinew/04.databases_advanced-entity_framework
I will be submitting exersices from the fourth course, that I am currently undergoing at the Software University(SoftUni) in Sofia, from 24.10.17 untill 10.12.17. In this course we will be working with one of the most modern ORM technologies-Entity Framework, which is a standard in C# and .Net apps. This is my second professional course at SoftUni, part of the DB Fundamentals Module. I will be using Microsoft Visual Studio 2017 and Microsofts SQL Server Management Studio 17.3 for the upcomming tasks.
csharp database entity-framework-core softuni sql visual-studio
Last synced: 22 Apr 2026
https://github.com/matheusadc/salesapi
The API represents an online sales environment using Python, Redis and SQL.
Last synced: 22 Apr 2026
https://github.com/robinmillford/optimizing-treatment-plans-through-data-analysis
The primary focus was on understanding customer health, treatment, and associated charges over multiple years.
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https://github.com/brian-gl/examenbasicoseleccion
Exámen Básico de Selección
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https://github.com/anonymous961/prisma-cloudflare-worker-example
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https://github.com/eneas-almeida/go
Repositório destinado a linguagem Go.
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https://github.com/alexdremov/daim
Lightweight and efficient MySQL PHP requests framework
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Last synced: 22 Apr 2026
https://github.com/cybergeist0/chatify
A simple online IRC built using PHP.
Last synced: 05 Jun 2026
https://github.com/ptpt/dts-sql
A simple command line tool that generates TypeScript definition from SQL schema
Last synced: 22 Apr 2026
https://github.com/cuh4/quotebot
Discord bot that saves messages and re-sends them as quotes through slash commands.
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https://github.com/simple-works/database-modelizer
💽 Simple object–relational mapping (ORM) library for C# .NET.
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https://github.com/yusufbu1ut/airline-relational-dbmanagement
In this project, we reverse engineered the given database design and expanded its conceptual design.
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https://github.com/cevheri/spark-nyc-fire-incident
NYC Open Data - Fire Incident Dispatch Data
apache-spark pyspark python spark spark-core spark-sql spark-streaming sql
Last synced: 08 May 2026
https://github.com/emicy963/appointments-medical
It's a little project building with Java for pratique OOP, Graphic Interface(swing), MVC and CRUD.
crud-application graphic-interface java medical-appointments mvc-architecture net-beans-ide oop-principles oops-in-java science-computer sql swing-gui
Last synced: 05 Jun 2026
https://github.com/dyarawilliams/grave-registry
A grave site directory built with a EJS front-end, and PostgreSQL back-end.
ejs express nodejs postgresql sql supabase-js
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https://github.com/mrbrunelli/curso-banco-de-dados
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business-intelligence database mysql oracle plsql sql sqlserver t-sql
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https://github.com/ansh-info/hadoop-pipeline
An end-to-end data engineering pipeline to collect, store, process, and analyze property and crime data using Hadoop, Docker, MySQL, Tailscale, and Selenium
docker docker-compose hadoop jupyter-notebook mapreduce python selenium sql tailscale
Last synced: 21 Jan 2026
https://github.com/shortishly/pgsqlp
Postgres SQL parser using scran
erlang parser postgresql scran sql
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https://github.com/mavmi/sql_bootcamp
bootcamp database postgresql school21 sql
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https://github.com/mahabubr/hello-prisma
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Last synced: 24 Apr 2026
https://github.com/blladerunner/customer-churn-dashboard
Customer Churn Dashboard — SQL + Python analytics project exploring customer retention patterns, churn rate by demographics and services, and key insights for telecom business strategy.
business-intelligence churn-analysis customer-retention dashboard data-analysis data-analytics data-science pandas powerbi python sql sqlite telecom
Last synced: 08 May 2026
https://github.com/amadr-95/db-design
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Last synced: 18 Jan 2026
https://github.com/szuzick/hr-analytics-pipeline
End-to-end HR analytics solution using PostgreSQL, dbt, and Power BI
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https://github.com/jeroenflvr/datapress
A config-driven Rust server that publishes Parquet and Delta datasets as fast, typed HTTP APIs from local disk or object storage, with interchangeable DuckDB or Arrow+DataFusion backends, JSON and Arrow IPC output, and production-ready features like auth, metrics, and hot reloads.
api arrow arrow-ipc authz datafusion deltalake duckdb http in-memory parquet s3 sql
Last synced: 06 Jun 2026
https://github.com/statebait/freelance-database-project
A SQL (PostgreSQL) database project made for emulating a freelancing website
Last synced: 24 Apr 2026
https://github.com/billwallis/database-crud-example
A simple example of a CRUD implementation for a database layer.
Last synced: 24 Apr 2026
https://github.com/sadsaldev/produccion-eyc
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https://github.com/amlanmohanty1/zepto-sql-data-analysis-project
Complete Data Analysis on Zepto Inventory data using SQL
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https://github.com/patrick-batenburg/nullify
A package that provides some helpful types for dealing with nullable SQL and JSON values.
Last synced: 18 Jan 2026
https://github.com/breadbored/composty
Type-safe SQL query builder designed for complex database operations... in just 2kb
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Last synced: 08 May 2026
