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/CodedByArizola/sql-classwork
SQL scripts I made during a course in school.
Last synced: 04 Dec 2025
https://github.com/takk8is/uniqueemailextractorfromsql
Python Unique Email Extractor from SQL
database david-c-cavalcante email email-extractor email-marketing extractor free macos marketing marketing-tools mysql mysql-database python python3 sql takk-ag takk-design takk8is
Last synced: 24 Mar 2025
https://github.com/tanushreesarkar/hackerrank-sql-certificate-test-solution
🎓 Verified and optimized solutions to the HackerRank SQL Certification Test — covering Basic, Intermediate, and Advanced levels. Ideal for certification preparation, SQL interview practice, and MySQL mastery.
github-config hackerrank-sql-certificate-github hackerrank-sql-certification-solutions hackerrank-sql-skill-certification-answers hackerrank-sql-test-github hackkerrank-solutions mysql-database sql sql-basic-intermediate-advanced-hackerrank sql-certificate-test-hackerrank
Last synced: 31 Jul 2025
https://github.com/siopipin/workshopci
Repository website workshop Codeigniter 15 juni 2019 - Mikroskil
Last synced: 09 May 2026
https://github.com/yash-chauhan-dev/etl_airbnb_listing
A scalable ETL pipeline for transforming raw Airbnb listings data into a structured format for price and availability analysis. Built using Spark, HDFS, PostgreSQL and Docker.
airflow docker docker-compose etl etl-pipeline hdfs local-development postgresql python spark sql
Last synced: 11 Apr 2026
https://github.com/hillaryjude/beginner-to-advanced-sql-problem
database farmers-database mysql sql
Last synced: 02 May 2026
https://github.com/divertimentos/sql-playground
Repository created to store POCs related to SQL
Last synced: 23 Sep 2025
https://github.com/shashankpatil01/hibernate-employeedetails
To create a database where all the data of the Employees can be saved so that it can be extracted or updated. The data collected can be stored into the SQL database created and later accessed.
apache-maven apache-tomcat-9 hibernate html java-8 sql
Last synced: 10 Mar 2026
https://github.com/chrisross5/movie-web-shop-spring
College project (Java web programming S6): A dockerized Java Spring web shop, deployed on GCP App Engine. Supports anonymous browsing, customer & admin roles, cart management, purchase history & more.
appengine daisyui docker h2-database java javascript jdbc jpa lombok spring spring-boot spring-security sql sqlite tailwindcss thymeleaf
Last synced: 09 Apr 2026
https://github.com/kiruko1025/student_management_system
Django web app for student management
Last synced: 24 Dec 2025
https://github.com/ap/sql-concrete
render SQL from fragments and placeholders from data structures
Last synced: 12 Apr 2025
https://github.com/saya304/hcahps-patient-survey
Worked on the HCAHPS dataset to write queries and visualize the data for analysis
Last synced: 24 Mar 2025
https://github.com/richardschoen/mapepire-dotnet
.Net Client class for the IBM Mapepire Data Server
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https://github.com/diogocapela/isep-bddad
Resolução dos exercícios das aulas de Bases de Dados do ISEP 2018/2019.
Last synced: 16 Feb 2026
https://github.com/lucasvegalv/data-engineering
This repo is created in order to keep track of the exercises and projects that my teammates and I do for the Data Engineering course at the university during our second year of Software Engineering.
database database-design relational-algebra relational-databases sql
Last synced: 31 Jul 2025
https://github.com/deirror/simplesql145
[Console] A nice console application for SQL in C++
Last synced: 18 May 2026
https://github.com/lakshman-github/profile
Profile-Update
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https://github.com/yisus82/fic-bd2
Bases de Datos 2 - Facultad de Informática de A Coruña
Last synced: 24 Mar 2025
https://github.com/dieperid/useful-extension
Directory to list some useful extensions I use.
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https://github.com/sanveed-adnan/supermarket-sales-sql-project
SQL-based data analysis project on supermarket sales performance using SQLite and Power BI.
business-intelligence data-analysis data-science data-science-projects data-visualization power-bi sales-data sql sqlite
Last synced: 08 Nov 2025
https://github.com/ashu3291/olympic-dataset
120 years of Olympic history: athletes and results from basic biodata on athletes and medal results from Athens 1896 to Rio 2016.
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https://github.com/llsaimur/employeemanager.razorpages
Employee Manager application
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https://github.com/lorenzorottigni/db-university
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https://github.com/g4brielpy/sujeito-programador
Este repositório reúne todos os códigos, projetos e exercícios que desenvolvi ao longo do curso Sujeito Programador
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https://github.com/mehrajlatifli/redis-cache-patterns
Example for redis in ASP.NET Core Web API
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Last synced: 12 May 2026
https://github.com/shivanshkumar760/sqlyapper
SQLYAPPER is a web application that helps users generate SQL queries using the power of GPT models. Simply provide a natural language description of the desired query, and SQLYAPPER will translate it into accurate SQL code.
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Last synced: 10 Apr 2026
https://github.com/mateuszk098/sql-queries
SQL Queries Training.
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Last synced: 04 May 2026
https://github.com/bhimavarapu-manoj-kumar/celestial-bodies-database
Required Project to earn Relational Database Certification from freeCodeCamp. Build a Database of Celestial Bodies using PostgreSQL.
freecodecamp freecodecamp-challenge freecodecamp-project freecodecamp-solutions freecodecamp-solved-challenges postgresql sql
Last synced: 16 Mar 2025
https://github.com/luizsaurin/java-spring-boot-rest-sql
Java Spring Boot REST API that performs CRUD operations in a SQL database
Last synced: 12 Jan 2026
https://github.com/zborovskaanna/e-commerce-web-events-analysis
SQL project based on the Big Query public database 'The Look e-Commerce' and a dashboard in Looker Studio
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Last synced: 03 Jan 2026
https://github.com/mednour2019/medicalsystem
Doctor Specialities Module Application
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Last synced: 29 Jul 2025
https://github.com/shellynagar27/good-cabs-data-analysis-project
This project is part of CodeBasics Challenge #13, where the goal was to provide actionable insights to the Chief of Operations at Goodcabs, a cab service provider in tier-2 cities of India. The project focused on analyzing key metrics like trip volume, repeat passenger rate, and passenger satisfaction.
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Last synced: 25 Jan 2026
https://github.com/saisriramkamineni/onlineexamportal-quiz
Developed an Online Exam Portal using Java Swing and MySQL with timed quizzes, auto-grading, and real-time UI. Implemented OOP principles, JDBC integration, and multithreading for a dynamic timer feature.
java javaswing jdbc oops-in-java sql
Last synced: 10 Apr 2025
https://github.com/jvsmota/beecrowd
Repositório para armazenamento de respostas do Beecrowd para exercitar lógica de programação.
Last synced: 03 Apr 2025
https://github.com/tinyhiker/sql_rental_database_design
Designed a SQL Database/Schema for a Car Rental System. It was created on an Oracle 11g Database. The project features Entity-Relationship Design, Functional Dependency Theory, 3NF/BCNF principles, SQL Code, Bash Scripting
3nf bcnf-database-structure bcnf-decompostion-algorithm oracle-database shell-scripting sql
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https://github.com/shellynagar27/business-insights-360-project
A comprehensive Dashboard which provides better understanding of the business's market standing, key focus areas for optimization, underperforming customers, and year-wise financial insights, aiding in better inventory planning and performance tracking. Further it can be used in answering n number of why questions based on the situations.
dashboard data-analysis data-visualization dax-languague dax-studio excel performance-optimization power-bi reporting sql storage-manager
Last synced: 27 Jan 2026
https://github.com/monambike/yotsuki-web-desktop
A project aimed at creating a gamer-centric social network inspired by the Steam model, developed for SENAI.
csharp css documentation excel games html javascript portuguese portuguese-brazilian powerpoint school-assignment school-project senai senaisp sql word
Last synced: 10 Apr 2026
https://github.com/thebeginner86/techtrends
Project1: SUSE CloudNative Scholarship at Udacity
argocd docker flask helm kubernetes python sql webapplication
Last synced: 07 Apr 2026
https://github.com/rahul-jain1351/tasksphere-team-task-tracker
"TaskSphere" A Team Task Tracker is a professional task management system with features like task assignment, tracking, submission for review, status updates, personalized dashboards, and a clean, modern UI
ajax bootstrap css3 html5 javascript jquery mysql php sql
Last synced: 14 Apr 2026
https://github.com/mandinijayaratne/travel_booking
The Travel Booking Project is a dynamic web application that allows users to browse travel packages and book trips online. It provides an interactive user interface where users can view various travel packages, see package details, and make bookings. The project is built using HTML, CSS, JavaScript, PHP, and SQL.
Last synced: 17 May 2026
https://github.com/devhyrum/back-end-authentication-system
La API ofrece endpoints para el registro de usuarios, inicio de sesión, verificación de correo electrónico, actualización de perfil de usuario y manejo de imágenes de perfil. Está construido con Node.js, Express y utiliza JWT para la autenticación.
bcrypt jwt-authentication react sql
Last synced: 17 May 2026
https://github.com/danieljhkim/hive-duck
Hive-compatible CLI (-e, -f) backed by DuckDB for fast local SQL development without Hadoop or Hive.
cli data-engineering duckdb hive sql
Last synced: 13 Jan 2026
https://github.com/aswinbennyofficial/k8s-playground
Repo with a dummy app to learn k8s by practice
api crud docker docker-compose go golang hacktoberfest javascript k8s kubernetes microservice open-source postgresql react shadcn-ui sql todo todolist typescript
Last synced: 07 Feb 2026
https://github.com/atharvapathak/rsvp_movies_case_study
SQL queries performed on IMDb database to provide recommendations to RSVP Movies based on insights.
data-analysis data-cleaning data-science imdb-dataset rsvp-movies sql
Last synced: 28 Jan 2026
https://github.com/KwonNayeon/sql-focused-ds-prep
SQL-focused solutions and notes for data science technical interviews
data-science interview-prep postgresql sql sqlite
Last synced: 21 Sep 2025
https://github.com/prashhhant213/strategic-analysis-of-retail-brand-in-south-america-using-sql
Leveraged Big Query and MySQL to analyze 100K records for sales optimization, trend identification, and enhancing customer satisfaction for a retail brand in South America and to provide insights and recommendations to improve their userbase and improve their services
bigquery database mysql-server sql
Last synced: 11 Apr 2026
https://github.com/singhofen/sql-practice
sql query practice
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Last synced: 07 Nov 2025
https://github.com/kanasia-moore/sql-project
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Last synced: 21 Sep 2025
https://github.com/keyyard/today-notes
Today Notes is a lightweight, daily task management application built using Next.js, React, TailwindCSS, Prisma, and Postgresql - Supabase. It allows users to create tasks that expire in 24 hours, providing a clean and minimalist interface with support for dark and light themes.
eslint next next-auth next-rpc nextauth nextjs node postcss postgresql prisma prisma-orm react react-dom reactjs sql tailwindcss typescript
Last synced: 11 Apr 2026
https://github.com/rameshvd18/atm
About Atm interpreter python program with MySQL database connection
Last synced: 11 Apr 2026
https://github.com/vishal-verma-96/Weather_Station_Data_Management_and_Analysis_using_SQL
This project included SQL querying on employee salaries, names, female employees, top earner, and project specifics.
database database-design mysql sql
Last synced: 19 Apr 2025
https://github.com/lucashomuniz/Project-04
STATISTICAL ANALYSIS FOR DEMAND PLANNING IN POWERBI
bigquery data-analysis data-structures data-visualization database google-cloud-platform powerbi powerbi-visuals sql sql-query
Last synced: 11 Oct 2025
https://github.com/prateek5525/retail-sales-analysis-project
This project involves analyzing retail sales data using SQL to uncover insights into sales patterns, customer behavior, and product performance. It serves as an exercise to develop foundational SQL skills in data exploration, cleaning, and analysis.
data-analysis data-cleaning retail-sales-data sql
Last synced: 03 Jan 2026
https://github.com/lopes51789/salaryanalysis
This salary dataset is a good candidate for descriptive analysis, and we can identify which demographics experience reduced or increased salaries. For example, we could explore the salary variations by gender, age, industry, and even years of prior work.
data-analysis json mysql python3 sql tableau
Last synced: 13 Apr 2026
https://github.com/juanbarredo/top-earners
In this repository I am placing SQL scripts among other files that constitute my attempt at solving the HackRank problem known as TOP EARNERS
hackerrank hackerrank-solutions mssql sql
Last synced: 10 Mar 2026
https://github.com/damilyrod/sistema_controle_financeiro
Prototipo funcional de um Sistema Intranet de Controle de Fluxo de Caixa e Movimentações Financeiras. Programado com Linguagem de Programação PHP, Front-End projeto em HTML, CSS, Javascript e Bootstrap, com Banco de Dados MySQL.
bootstrap css3 database html-css-javascript html5 javascript jquery mysql php php7 php8 sql
Last synced: 09 Apr 2026
https://github.com/basemax/megamenuc
MegaMenuC is a simple menu system for C that allows you to recursively get menu items and its submenus.
c mega-menu megamenu mysql recursive recursive-algorithm recursive-functions sql
Last synced: 11 Apr 2026
https://github.com/arunabhagit/bank-customer-churn-analysis-and-risk-tracker
This project analyzes customer churn using machine learning and visual storytelling through Power BI. A Random Forest model identifies high-risk customers, while interactive dashboards reveal key churn patterns, enabling targeted retention strategies and data-driven decision-making for business improvement.
analysis data powerbi predictive-modeling sql
Last synced: 28 Jul 2025
https://github.com/carroyo5/sql-db-space-analyzer
Este repositorio contiene un script SQL avanzado diseñado para analizar el uso de espacio en bases de datos de SQL Server. El script proporciona estadísticas detalladas sobre el almacenamiento consumido por las tablas, índices, y objetos internos, así como información sobre la fragmentación de índices.
Last synced: 03 Sep 2025
https://github.com/wadhia-bhavesh/PsDroid-Tracker
PsDriod Tracker is a GPS-based mobile app for personal security, it ensures user safety with real-time location tracking, emergency SOS messages, and automated emergency calling. Compatible with Android, it offers a user-friendly interface, adding family/friends, and customizable alert settings for enhanced personal security.
andriod andriod-app andriod-development andriod-sdk firebase firebase-auth java sql sql-database sqlite xml
Last synced: 14 Apr 2025
https://github.com/ashwin331133/sql-project--sales-data-analysis--walmart
This SQL-based Walmart data analysis project aims to identify top-performing branches and products, optimize sales strategies using Kaggle's Walmart Sales Forecasting Competition dataset.
Last synced: 03 Jan 2026
https://github.com/antonio2812/loja-de-games
Site/Loja de Games.
css3 git github html5 javascript jquery mysql php sql
Last synced: 11 Apr 2026
https://github.com/blackwatermelon0000/cricpulse
CricPulse is a desktop application built with JavaFX that allows users to simulate and manage cricket matches, players, teams, scorecards, analytics, and points tables. It connects to an Oracle Express Edition database using JDBC.
beginner-friendly cricket cricket-analytics desktop-application java java-project javafx jdbc live-scores match-trackers multithreading object-oriented-programming oracle-database player-stats scorecard sports-analytics sql student-project tournament-management transaction-management
Last synced: 18 May 2026
https://github.com/aarushishukla3/aarushi_shukla_sql_chinook_analysis
This project leverages SQL-driven data analysis on the Chinook music database to uncover customer trends, sales performance, and genre preferences.
mysql-database powerpoint sql word
Last synced: 19 Sep 2025
https://github.com/alphalawless/sql-uri
Beecrowd solutions sql 37/46
beecrowd-solutions-in-sql postgresql sql sql-queries
Last synced: 24 Apr 2026
https://github.com/samet404/sqldelight-kmp
Modern SQLDelight example usage in Kotlin Multiplatform (Android, Desktop)
kmp kotlin kotlin-android kotlinmultiplatform sql sqldelight
Last synced: 02 Jul 2025
https://github.com/paulo-freitas-junior/potenciatech_boocamp_python
Repositório do curso de Python - Bootcamp Ciência de Dados da PotênciaTech DIO.
Last synced: 15 May 2026
https://github.com/carlossanabriam/docker-sqlite
Local & automated environment for SQLite with a test database.
Last synced: 05 Apr 2026
https://github.com/prabhuomkar/wtl-kit
A starter kit for web development in PHP, part of lab project cpl501
css html js php sql web-technologies
Last synced: 19 Apr 2025
https://github.com/gilifaibish1999/multi_thread_server_java
client-server db java java-8 jdbc json multithreading sql xampp
Last synced: 27 Jul 2025
https://github.com/wdyitz/new-santos-food
A New Santos Food é uma plataforma de delivery de refeições. (Clone do Ifood)
next-auth nextjs postgresql prisma react sql tailwindcss
Last synced: 09 Apr 2026
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.
Last synced: 01 May 2026
https://github.com/souzafcharles/java-oop-projects
☕ Course: Complete Java | Object-Oriented Programming + Projects. Presented by Prof. Dr. Nelio Alves - Udemy, Inc.
generics-in-java hibernate-jpa java java-app javafx javaweb jdbc jpa lambda modelviewcontroller mongodb mvc mysql nosql springboot sql
Last synced: 09 Apr 2026
https://github.com/kritagya123611/creator-vault
CreatorVault — Web3 Creator Economy Platform CreatorVault is a multi-tenant SaaS platform that empowers digital creators to launch their own fully branded storefronts to sell NFTs, digital assets, exclusive content, and services — powered by Web3 and traditional payments.
ethereum expressjs hardhat nextjs react smart-contracts solana solidity sql truffle
Last synced: 13 Apr 2026
https://github.com/cgrade/alx-higher_level_programming
This Repository Contains all the Project Tasks for Higher_Level_Programing in the Software Engineering Program at ALX
c javascript jquery object-oriented-programming python shell sql
Last synced: 09 Apr 2026
https://github.com/manuelduarte077/backend-api-examples
backend docker java javascript nestjs nodejs postgresql rest-api sql typescript
Last synced: 10 Mar 2025
https://github.com/isaaczhang4/java-app-course-scheduler
GUI Java App Course Scheduler that uses Derby Database and SQL to manage the course/enrollment data
derby-database gui-application java sql sql-queries
Last synced: 26 Jul 2025
https://github.com/iinnffiinniittyy/selective-memory-2410
The Automated Auction System is a Java application designed for the purpose of product buying and selling. It operates via a console interface and is intended to be utilized by auction companies to facilitate their auctions. The system maintains a registry of both buyers and sellers who are affiliated with the auction company.
api auction-system buyer jdbc-database seller sql
Last synced: 26 Jul 2025
https://github.com/kayx23/tkinter-mysql-form
A tkinter form that connects to MySQL server to perform CRUD
Last synced: 26 Feb 2025
https://github.com/karenpayneoregon/northwind2020-scripts
Modified NorthWind database script
database microsoft-northwind-database sql sql-server sqlserver tsql
Last synced: 30 Apr 2026
https://github.com/croketillo/sqlite-explorer
SQLiteExplorer is an application for manipulating SQLite databases from the command line.
sql sqlite sqlite-database sqlite3 sqlitedatabase
Last synced: 13 May 2026
