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/florianajir/rabbitmq-sql-worker
:incoming_envelope: :floppy_disk: RabbitMQ php symfony worker providing SQL persistence with relationship support
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https://github.com/bilbottom/db-query-profiler
Lightweight database query profiler.
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https://github.com/kmaleesha/springboot-crud-medium
This project contains simple CRUD operations for User Management System.
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https://github.com/hgwood/advent-of-code-sql
My solutions to Advent Of Code, written in SQL. See https://adventofcode.com/.
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https://github.com/hevalhazalkurt/hackerrank_mysql_solutions
My HackerRank MySQL solutions and challenges
database hackerrank hackerrank-solutions hackerrank-sql mysql mysql-database problem-solving sql sql-query
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https://github.com/andrewrademacher/mallard
Database migration and testing as a library.
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https://github.com/margelo/react-native-quick-sqlite
DEPRECATED: Use "react-native-nitro-sqlite" instead
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https://github.com/biroltopuz/db-scripts
I share my favorite database scripts here
dba mssql mssql-database scripts sql
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https://github.com/shaadclt/music-store-analysis-sql
This repository contains a collection of SQL queries that can be used to extract information from a database. Each query is designed to solve a specific problem or retrieve specific data. The queries cover various scenarios, including finding the most senior employee, analyzing customer spending, determining popular genres, and more.
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https://github.com/muhammadsaadx/dynamic-system-model-database
I have developed a database system called DSDB that is capable of storing data in multiple files within the computer's file system. The DSDB system utilizes B-trees, AVL trees, and Red-Black trees to index the data stored in the files. This indexing mechanism ensures that various operations can be performed on the data effectively and efficiently.
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https://github.com/nminhducit/educenterdb
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https://github.com/kedarvartak/db-cortex
This project allows users to query databases through simple natural language commands.
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https://github.com/AhmedOsmanDev/LeetCode-Solutions
LeetCode's problems solutions.
algorithms c competitive-programming cpp csharp data-structures leetcode leetcode-solutions online-judge problem-solving python3 sql
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https://github.com/beingofexistence13/dx-database-native
╏╠══[𝍖𝍖𝍖◤ 𝖉𝖝-𝖉𝖆𝖙𝖆𝖇𝖆𝖘𝖊-𝕹𝖆𝖙𝖎𝖛𝖊 ◥𝍖𝍖𝍖] 💦 is an open-source project aimed at solving native app database-related problems. It ensures cross-platform compatibility, efficient performance, easy integration, robust error handling, and strong community support. Join us in revolutionizing database management! 😄🎈🎊
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https://github.com/hellymodikalpesh/supply_chain_analysis
Data Analytics Dashboard for AtliQ Mart to Monitor and Improve Supply Chain Performance – Insights on On-Time and In-Full Delivery Metrics to Enhance Customer Service Levels and Prevent Churn.
dax-expression excel powerbi python sql
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https://github.com/msaadx/Fast-Flex-Management-System
I have built a comprehensive database management system for Fast NUCES, facilitating student management, course scheduling, and academic tracking for improved university operations using C# and ASP.NET.
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https://github.com/oguzgn/firebase-ab-test-analysis-for-a-mobile-race-game
This repository showcases an infrastructure designed for analyzing A/B tests in mobile games. It leverages BigQuery to process Firebase and GA4-based event data and uses Looker Studio for dynamic visualization. The project simplifies A/B test comparisons, enabling stakeholders to view results directly through interactive dashboards.
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https://github.com/md-mafujul-hasan/hackerrank_sql_solution
These Contain Some SQL Programming Solution of Hacker Rank😏
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https://github.com/zsoulaimane/automatic_backup_system
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https://github.com/malaksadek/dua-khety
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https://github.com/sofiane-abou-abderrahim/100-days-of-web-development
I learnt Web Development from A to Z in 100 days - from "Basic" to "Advanced", it's all included! Now, I can say that I'm a real Web Developer!
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https://github.com/darhnoel/markql
A SQL-style query engine for HTML that makes extraction and filtering predictable, fast, and maintainable.
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https://github.com/lucasrmagalhaes/server_management-sql
SQL Server: introdução ao SQL com Microsoft SQL Server 2019.
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https://github.com/nomisrev/kotlin-jdbc-dsl
A simple Kotlin DSL for `javax.sql.DataSource`
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A kotlin library that allows abstracting away sql syntax and provides a typed/typesafe alternative that is still close to the metal.
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https://github.com/mostafasensei106/matcha-cafe
Semple Management System for Small Cafés
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https://github.com/gabrielhora/django_sqlformatter
Format and syntax highlight SQL queries in Django log
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https://github.com/fox-techniques/fox-techniques
FOX Techniques is a hub for innovative data services, analytics, and solutions, combining technical expertise with a passion for solving real-world challenges
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Açık Kaynak Veri ve Veri Setleri (CSV, Excel, SQL, JSON Dosya Formatları)
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https://github.com/mgobeaalcoba/power_bi_projects
Mis trabajos y practicas en Power BI.
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https://github.com/harrystaley/fsnd_logs_analysis
This repository contains the Logs Analysis Project, part of the Udacity Full Stack Web Developer Nanodegree program. It provides instructions for setting up a virtualized development environment using Vagrant and VirtualBox to analyze web server logs using Python and SQL.
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H.O.M.E. is smart home project.
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https://github.com/noahyannis/totallynormalcalculator
A totally normal calculator at first glance but with a hidden diary beneath.
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https://github.com/lazaroblanc/fisi-lf6-sql
Lösungen zu Übungsaufgaben aus dem Berufsschulunterricht im Lernefeld 6 (Entwickeln und Bereitstellen von Anwendungssystemen) in der Ausbildung zum Fachinformatiker Fachrichtung Systemintegration
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Student management desktop application.
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https://github.com/elkronos/sql_portfolio
Examples of SQL scripts. Includes templates for admin (SQL server) and data cleaning, as well as scripts designed for creating a mock database, illustrating triggers, common table expressions, analysis, and ETL.
analysis cte database database-management etl feature-engineering sql sql-server trigger-events
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Brif java 1
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https://github.com/yaroslaff/sql-export
Export SQL tables or queries to files in JSON or Markdown / YAML format. Mainly to use with static site generators like Hugo to generate content from database
content export file files frontmatter generate gohugo hugo json mariadb markdown md mysql postgresql save sql sqlite sqlite3 static yaml
Last synced: 07 Apr 2026
https://github.com/arnoldchrisoduor1/end_to_end_data_analysis_projects
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https://github.com/rominana/vet_clinic_database
Database structure for a vet clinic using a relational database. Contains tables of animals, animals' owners, clinic employees and visits. Built with PostgresSQL and SQL.
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https://github.com/turbot/powerpipe-mod-youtube
Visualize Youtube channel performance, viewer trends, and geographic insights, and more using Powerpipe and PostgreSQL.
dashboard postgres postgresql powerpipe powerpipe-mod sql youtube youtubechannel
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https://github.com/mcaelanremigio/sdsu_undergraduate_os
Statistics: Data Science major at SDSU sharing applied data science projects and leadership work developed alongside my undergraduate studies.
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https://github.com/ninryt/taxdatabase-sql-tableau
End-to-end process for building an SQL Azure database, performing data analysis with SQL and Python, and visualizing data with Tableau.
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Rust (Rocket Diesel) web service to accept InSpec JSON scan data
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https://github.com/arjuncodess/tweetera
Introducing *Tweetera*, the exciting new social media platform that brings people together in real-time conversations. Share your thoughts, connect with friends, and discover trending topics—all in a user-friendly interface. Join the conversation today!
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https://github.com/ggeop/rental-car-company-sql
Create a SQL Schema and run queries for a rental car company
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https://github.com/shashi1049/bus-reservation-system
The main objective of this Bus Ticket Reservation System project is to build a system that will help a company to make an automatic ticket reservation system. For a large company, it is hard to keep on track of the overall process of ticket booking manually so having an automated system will save time and resources and provide an error-free sol
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https://github.com/alpha037/student-registration-form
A Student Registration Form using Java Swing, Java Event Handling, JDBC and Oracle SQL 10G.
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https://github.com/Imran53/SQL-Mastery-for-Interviews
Level up your SQL skills for interviews! Explore a curated collection of SQL resources, interview questions, answers, PDFs, YouTube channels, websites, and Hackerrank solutions. Get ready to excel in SQL-related interviews with comprehensive learning materials and real-world problem-solving examples.
hackerrank-solutions hackerrank-sql interview-preparation interview-questions sql sql-query
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https://github.com/sarvarbekuzprog/ecommers
Ecommers backend with js
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https://github.com/susan56789/prison-system
Online Prison Management System . This project was submitted for the award of bachelor's degree in computer science final year project
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https://github.com/th3-z/malgo
:floppy_disk: MyAnimeList XML to SQLite migration utility and Go library — command line tool also available
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https://github.com/mullayam/presql
No More Query Statements
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Distributed database middleware
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https://github.com/leticiafarias/medical-clinic
Trabalho final da disciplina de APS
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https://github.com/luminousmen/django-sql
A simple app for executing SQL queries in Django admin panel.
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https://github.com/tanishq-ctrl/sympcheck-helper
SympCheck Helper is a modern healthcare consultation chatbot that leverages the power of DeepSeek V3 API and Supabase to provide intelligent health-related assistance. Built with cutting-edge technologies, it offers a seamless and intuitive experience for users seeking health information and support.
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https://github.com/carlossilva2/knexpy
An abstraction for SQLite3 based on Knexjs
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https://github.com/elliotcourant/pgoparser
PostgreSQL parser written in pure go.
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https://github.com/santik/sqlelasticsearchqueryconverter
Converts AND OR SQL like query to Elastic Search query
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https://github.com/marcodifrancesco/homeautomation
System to control and update IOT devices remotely via a website
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https://github.com/ryarnyah/micronaut-querydsl
QueryDSL SQL support for Micronaut
Last synced: 16 Feb 2026
https://github.com/adamspannbauer/sql-racer
How fast can you name 10 SQL keywords? (R Shiny App)
Last synced: 28 Oct 2025
https://github.com/isi-mube/tailor-s-drawer
A messy repo. It may contain useful functions, libraries, templates, functions, guides...
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https://github.com/andytrix/atm-cash-machine
ATM simulator built with Qt, Node.js, and MySQL, featuring authentication, transactions, and card management for a real banking experience.
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https://github.com/quantivio/faag_cli
FastAPI/Flask project generator with best folder structure. (Fast/Flask Architecture App Generator)
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https://github.com/birdmandayum0131/url-shortener
A Project for practicing golang and clean architecture
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https://github.com/bobbyiliev/materialize-sql-exporter-demo
Materialize + Prometheus SQL Exporter + Grafana
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https://github.com/longluo/database-from-scratch
build a database from scratch
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https://github.com/aeagle/graph-ql-poco
Experimental Dapper based SQL resolver for GraphQL.NET to allow building a GraphQL schema from a POCO model
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https://github.com/ninja1375/library-management-system-sql
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https://github.com/Paralaxus/Constitution
Minecraft Server-Side Permissions Mod
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https://github.com/gabryca/tales-sharing-website
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https://github.com/apache/incubator-ignite
Mirror of Apache Ignite (Incubating)
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https://github.com/shihabrafio/catalog-app
Discover the ultimate organizational solution for your personal collections with the Catalog of My Things App. This user-friendly application offers a seamless and intuitive experience, allowing you to effortlessly manage and explore various categories of your belongings, including games, books 📚, and music albums 🎶.
Last synced: 19 Apr 2025
https://github.com/7effrey89/streamlit_azuresqldb_fabric
Demo of a Custom Data Entry App you can build for your Azure SQL Database and Microsoft Fabric Warehouse and Lakehouse using python framework called Streamlit.
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https://github.com/arpitbrur/flight-ticket-booking-j2ee-mini-project
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Uma API GraphQL feita com Java, Spring, Spring Security e JPA.
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𝐀 𝐫𝐞𝐩𝐨𝐬𝐢𝐭𝐨𝐫𝐲 𝐜𝐨𝐧𝐭𝐚𝐢𝐧𝐢𝐧𝐠 𝐒𝐐𝐋 𝐰𝐨𝐫𝐤𝐨𝐮𝐭 𝐞𝐱𝐞𝐫𝐜𝐢𝐬𝐞𝐬 𝐚𝐧𝐝 𝐚 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐫𝐨𝐚𝐝𝐦𝐚𝐩, 𝐚𝐢𝐦𝐞𝐝 𝐚𝐭 𝐡𝐞𝐥𝐩𝐢𝐧𝐠 𝐮𝐬𝐞𝐫𝐬 𝐞𝐧𝐡𝐚𝐧𝐜𝐞 𝐭𝐡𝐞𝐢𝐫 𝐒𝐐𝐋 𝐬𝐤𝐢𝐥𝐥𝐬.
javascript nodejs postgres postgresql postgresql-database roadmap sql
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https://github.com/semperos/ari
Ari: Array Relational Interactive Programming
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