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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/kevinkoech357/alx-higher_level_programming
Python and Javascript learning path.
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https://github.com/macbre/sql-schema-sync
Tool for keeping your databases schema in sync
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https://github.com/szymon-budziak/database_project
Database system for a company providing catering services.
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SQL 自学笔记:基于 MySQL 数据库 (How to learn SQL: notes on SQL with MySQL databases)
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https://github.com/misaober/datove_inzenyrstvi_projekt
Kurz Datové inzenýrství v praxi (Czechitas, 36 hod) - vytvoření vlastního projektu na reálných datech obsahující skripty pro vytvoření vrstev L1, L2, L3, datový model a design architektury projektu.
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https://github.com/sujay2306/grades-restapi
Grades API which performs CRUD operation on Student ,Grade and , Course Table using H2. Mapped By Relations
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https://github.com/techkumarnitish/learn-basic-task2-studenttestmanagementdashboard
About Displaying Student test data and making multirow edit and update over a web page using appsmith and postgressSql
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https://github.com/krishanmihiranga/nextjs-dashboard
Welcome to Acme. This is the example for the Next.js Learn Course, brought to you by Vercel.
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https://github.com/praveen1664/python-database-notifier
This is a tool to monitor your database
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https://github.com/pngo1997/k-means-k-median-clustering-with-hadoop-mapreduce
Implements K-Means and K-Median Clustering using Hadoop MapReduce on a three-node cluster.
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https://github.com/pooja-manjunatha/nyc_parking_violations_dbt
This project uses dbt to transform NYC parking violations data through a layered architecture: Bronze: Raw ingested data Silver: Cleaned and enriched data Gold: Aggregated tables for analytics Using DuckDB as the warehouse backend, it ensures data quality with tests and documentation. The project enables reliable analysis of parking violations
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https://github.com/sarveshgupta1997/sarveshgupta.in
Welcome to my web developer portfolio! I am an experienced full-stack web developer with expertise in HTML, CSS, JavaScript, Node.js, Express.js, and MongoDB. I have completed several projects that demonstrate my proficiency in designing, developing, and deploying web applications.
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https://github.com/nickklos10/sql-client-app
Two-tier Java client-server application that uses JDBC to connect multiple client users with different permissions to a MySQL database.
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https://github.com/aakk23/netflix_sql_project
This SQL project provides an analytical overview of Netflix's movies and TV shows dataset, uncovering key insights related to content types, ratings, release trends, and geographic distribution. It helps explore patterns in content availability, audience targeting, and regional preferences to support data-driven decisions.
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https://github.com/tomaslopera/hospital_db
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https://github.com/shivani0126/music_store_analysis
This repository contains a SQL dataset of a music store and SQL queries to answer questions about the data. The results of the SQL queries can be found in the analysis.sql file. This repository can be used as a starting point for anyone who wants to learn how to use SQL to analyze data.
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https://github.com/nishanthsriram28/full-stack-webdev-documentation
This repository documents my learning journey in Full Stack Web Development. I am currently part of the Apna College Sigma 5.0 batch, but I have also been self-learning web development concepts prior to joining the program.
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https://github.com/cindygnaedinger/practica-sql
Práctica queries en MySQL - Notas
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https://github.com/leansandoval/basededatos
Ejercicios resueltos de la materia Base de Datos (3636).
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https://github.com/tritacle/idatt2003_and_idatt2002
Work requirements in the subject IDATT2003 programming 2 and IDATT2002 databases
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https://github.com/kavya-02-dev/sports-club-management
A JavaFX-based Sports Club Management System that helps manage facilities, student enrollments, waitlists, and event details. It uses SQLite for data storage and provides a user-friendly interface for trainers to view, accept, or decline student participation based on availability.
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https://github.com/tompinataro/react-image-gallery
48-hr Solo Sprint: Gallery images with matching descriptions appearing as reversible cards.
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https://github.com/ra1nz0r/metric_alert_app
Программа для сбора метрик и алертинга.
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https://github.com/tellay/pulseband
JavaFX application for a college project.
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https://github.com/abdullahnettoor/leetcode
A collection of solutions to LeetCode problems, primarily focusing on Go and SQL implementations. More language solutions are planned for the future.
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https://github.com/mdraihanreza/crimakers
I come with over a decade of hands-on experience as a versatile Full-stack developer. My expertise spans various key technologies, making me well-equipped to handle a wide range of projects:
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https://github.com/singingsandhill/algorithm_study
This is an auto push repository for Baekjoon Online Judge created with [BaekjoonHub](https://github.com/BaekjoonHub/BaekjoonHub).
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https://github.com/tupiribas/jdbc
Aplicando os conhecimentos da linguagem Java e SQL usando o sgbd MySQL.
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https://github.com/heracliteanflux/exercises-sql
Exercises in SQL and RDBMS.
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https://github.com/bashkirtsevich/tg-facts-bot
Telegram bot for publishing interesting facts
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https://github.com/niniola-creator/niniola-creator
This is a repository that I have created to show my skills, share my projects and track my progress in my data science/web development journey.
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https://github.com/kirby-b/learnx-source
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https://github.com/borjamome/madrid_baby_names
Analyzing baby names data from the Community of Madrid in 2022
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https://github.com/rctruta/sql-benchmark-framework
The accompanying experiments to our "Defensive joins anti-pattern Substack article"
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https://github.com/borjamome/censo_animales_madrid
Análisis del censo de perros y gatos en Madrid (SQL)
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https://github.com/vishal-v/databases
Efficient queries for the VTU lab on Databases
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https://github.com/tomaztk/tower_of_hanoi_sql_game
T-SQL Code for popular Tower of Hanoi Game
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https://github.com/divinemoments/project-2-mysql-practice
The objective of Project 2 is to practice fundamental SQL SELECT statements in MySQL, including column and row selection, aliasing, filtering, ordering, and creating derived columns, to gain proficiency in basic data retrieval and manipulation.
Last synced: 17 Jun 2025
https://github.com/stalksa/travelwebsiteproject
Тестируем веб-сервис бронирования туров
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https://github.com/archismwanchatterjee/code_playground
SQL/Python/Js/C playground
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https://github.com/shiftsl/backend
The backend of ShiftSL is responsible for managing business logic, RESTful APIs, and data processing for the dynamic scheduling system. This system is tailored for healthcare institutions to optimize shift management, leave handling, and employee notifications.
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https://github.com/apenfe/maze_solver
User interface to solve a maze using backtracking
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https://github.com/bell-kevin/chap5pursue
Create, populate, and manipulate your own table of data. Then, use this database to: Go through each of the step sequences in this chapter again, coming up with your own queries to execute
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https://github.com/franciscogallegorus/nightnavwebinstaller
Pg web para instalar NightNav, una app de escritorio para encontrar o promocionar locales de ocio
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MariaDBchap10exerPHP
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https://github.com/sistemasvox/semin-rio-postgresql-lco-2017
Scripts SQL para o seminário sobre PostgreSQL realizado no LCO em 2017.
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https://github.com/willthefarmer/willthefarmer.github.io
Repository created to generate awareness of apache-logs-to-mysql & mysql-to-apache-echarts repositories in Search Engines
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https://github.com/dougdss89/elt_dimensao
Meu projeto de ETL
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API for registering and tracking company expenses and payments.
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https://github.com/deve-sh/notebook
:blue_book: A Free and Open Source Note Taking Web App.
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Series of notebooks that introduce Spark for Financial & Customer Data.
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https://github.com/p4dro-dev/av1-mysql-ti
Neste repositório, está hospedado às respostas do exercício da unidade I de MySQL. Do curso Técnico em Informática para web, na disciplina de Banco de Dados II. Realizando script's básicos no SQL.
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https://github.com/ani811625/csi-assignment7
This repository, CSI-Assignment7, is a part of my Week 7 submission for the Celebal Technologies Summer Internship - SQL Domain. The focus of this assignment is on mastering Slowly Changing Dimensions (SCDs) in data warehousing.
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https://github.com/jakeherp/cs50
My solutions for Harvard University's CS50 course 2020.
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https://github.com/rahulsm20/trackbyte
A full-stack web application that helps users keep track of their playlist and provides analytics based on their music taste. Built using React, Node.js, Express.js, MySQL and Bootstrap.
bootstrap data-analysis expressjs mysql nodejs reactjs sql
Last synced: 07 Apr 2026
https://github.com/sumith25-dev/loginsignupproject
A simple Java web app using Servlets for user login and signup with Oracle DB integration. Built without web.xml using annotations, and JDBC for DB connection. Features include registration, authentication, and navigation to a home page upon successful login.
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https://github.com/sumit0ubey/projects-webapp
A curated collection of dynamic and responsive web projects built using Django, Bootstrap 5, and PostgreSQL. It including search filters, YouTube integration, dark/light theme support, and GitHub/live demo links.
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https://github.com/p4dro-dev/avn2-bdd-ifce
Neste repositório, se encontra a prova de Banco de Dados do curso Técnico em Informática. Este projeto implementa um banco de dados MySQL para um sistema hospitalar, com foco no relacionamento entre médicos e pacientes. Desenvolvido como parte de uma avaliação acadêmica.
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https://github.com/marta-barea/library-system-sql
This repository contains a SQL project for managing a fictional library system, built with MySQL. It is designed to explore complex querying using realistic book-related data.
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Last synced: 07 Jul 2025
https://github.com/crimsonorion/collectionserviceorders
Application assisting CSRs with collection service orders. Created using .NET 6, Prism 8 MVVM and MahApps.Metro UI.
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Last synced: 18 May 2026
https://github.com/gdesiato/content-scheduler
A content scheduling , cross-posting system using Spring Boot.
Last synced: 18 May 2026
https://github.com/michal2sab/anticheat
Source files for Stick Arena anticheat logs (website stuff). Probably useless nowdays and also the code is kinda trash but you can get the idea of how it works I guess.
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https://github.com/blaze6950/coorhistorybot
This is example of telegram bot and city quest game
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https://github.com/lashawnfofung/super-heroes-analysis-project
This portfolio project involves a detailed analysis of 732 superhero records from the heroes_information.csv dataset, comprising 11 columns of unique characteristics for each hero. The primary goal is to showcase key insights derived from this rich dataset, demonstrating proficiency in data analysis using SQL.
data-analysis datasets mysql-database mysql-server mysql-workbench sql
Last synced: 07 Jul 2025
https://github.com/shahardekel/happy-insurance-data-analysis-and-visualizing-project
Practical project with a goal of creating an architecture, developing and analyzing insurance company data during the years 2011-2013 with various tools and languages
dax excel mlanguage pivot-tables pivotcharts powerbi powerpivot powerquery sql sql-server
Last synced: 12 Sep 2025
https://github.com/m-coder-umer/sales-dashboard-power-bi-project
An interactive Sales Dashboard built with Power BI using MySQL data, showcasing monthly trends, top-performing products, and key sales KPIs (Key Performance Indicators).
business-intelligence data-analysis data-cleaning data-modeling data-visualization dax interactive-dashboard mysql power-query powerbi sales-dashboard sql time-series-analysis
Last synced: 07 Jul 2025
https://github.com/scottyrichardson/grayl-database-query
Builds select, insert, update, and delete queries using objects. Supports where clauses. Converts query objects into SQL statements ready for use in prepared statements. Part of the Grayl PHP framework.
composer-package grayl php prepared-statements query-builder sql
Last synced: 18 May 2026
https://github.com/susshiii/sql-layoffs-data-cleaning-and-eda
Full SQL project using MySQL to clean and analyze a real-world tech layoff dataset from 2020–2023.
data-analysis data-analytics-project data-cleaning eda layoffs mysql sql
Last synced: 07 Jul 2025
https://github.com/bailador93/bailador93
Bienvenido a mi Perfil
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https://github.com/Frozen-Projects/FF_DB_MS_ODBC
Microsoft ODBC API based ODBC plugin for Unreal Engine 5 and Windows platform.
backend connector database mssql mysql odbc postgresql sql ue5 ue5-plugin ue5-project ue5-template
Last synced: 11 May 2025
https://github.com/ayanantapramanik/mysql-layoffs-analysis
End-to-end SQL project on layoffs data: Data cleaning and exploratory analysis using MySQL Workbench.
data-cleaning eda exploratory-data-analysis mysql portfolio-project sql
Last synced: 07 Jul 2025
https://github.com/adam-robson/bookshoppe
This repository consists of an improvised list of real-life books written by real-life authors. Mostly very old authors. It was built using Express and PostgreSQL.
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https://github.com/jahnavisunkari/pizza-sales-analysis
Pizza Sales Analysis
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https://github.com/milnichandrasekara/student_management_system
A MySQL-based Student Management System to handle students, courses, faculty, departments, and enrollments. Includes SQL scripts for database creation, constraints, triggers, and sample data for academic use or demo purposes.
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https://github.com/justinjsd/analytics-engineering
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ACA Administración de Bases de Datos - ficha 53350
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FitTrack is a full-stack fitness tracking and social sharing platform. It empowers users to track their workouts, achieve goals, participate in fitness challenges, and stay motivated through real-time notifications and community engagement. Whether you're a casual fitness enthusiast or a hardcore athlete, FitTrack is built to motivate and support
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Work with SQL database, creating task, database, view, sorting and using classic command
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https://github.com/melikekayaa/kutuphane-veritabani-sorgulari
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https://github.com/whizvox/daily-image-poster
GUI-based tool to facilitate in uploading daily images to Reddit
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