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/prgermux/quality-control

Quality Control is a Python-based application that provides a graphical user interface (GUI) for analyzing and visualizing data from various sources. Using PyQt5 for the GUI and Matplotlib for plotting, this tool allows users to load data from CSV and DAT files, connect to SQL databases, and generate detailed, interactive plots.

database python quality-control sql visualization

Last synced: 18 Apr 2026

https://github.com/monardop/practica_sql

Repositorio con ejercicios de práctica de SQL Server y MySQL

data-base mysql practice practice-project sql sql-server

Last synced: 18 Apr 2026

https://github.com/bolshovaelizaveta/covid19_spark_analysis

Учебный проект по дисциплине 'Базы данных для компьютерного зрения'. Разработка аналитической платформы для эпидемиологического мониторинга COVID-19 с использованием Apache Hadoop и Spark

apache-hadoop apache-spark covid-19 data-analysis jupyter-notebook machine-learning medical-imaging pyspark sql

Last synced: 18 Apr 2026

https://github.com/rahuls-1106/dataspark

DataSpark is a powerful analytics project transforming raw retail data into actionable insights for Global Electronics. By leveraging Python, SQL, and interactive visualizations, it uncovers trends in customer behavior, sales performance, and product popularity, driving smarter business decisions and boosting growth.

data-visualization jupyter-notebook matplotlib numpy pandas-dataframe powerbi python seaborn sql

Last synced: 18 Apr 2026

https://github.com/mqtth3w/software-engineering-unipr

WineShop: Client-Server application with DB and JavaFX. Developed in 2023.

client-server database java javafx-application sql unipr

Last synced: 18 Apr 2026

https://github.com/nemtsevk/photo-contests

«Фотоконкурс» — страница с фотографиями для конкурсов.

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https://github.com/phelipe-sempreboni/certificates

Tutorial intended for information about my licenses and certificates acquired over time.

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Last synced: 16 May 2026

https://github.com/wagner-de-carvalho/food_order

Food order API and web application

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Last synced: 19 Apr 2026

https://github.com/lingumd/amazon_vine_analysis

Analysis to determine if there is any bias toward favorable reviews from Amazon Vine members in the Beauty products dataset.

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Last synced: 19 Apr 2026

https://github.com/realeroberto/sql-notebook

A collection of SQL snippets.

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Last synced: 04 Jun 2026

https://github.com/asadullah-nadeem/news-app

News App

css javascript php php8 phpmyadmin sql

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https://github.com/yuvrajsaraogi/unemployment-analysis-with-python

Unemployment is measured by the unemployment rate which is the number of people who are unemployed as a percentage of the total labour force. We have seen a sharp increase in the unemployment rate during Covid-19, so analyzing the unemployment rate can be a good data science project.

big-data big-data-analytics data-analysis data-science data-visualization engineering excel jupyter-notebook machine-learning mini-project natural-language-processing nlp project python3 sql

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https://github.com/gabrielamoura25/one-for-all

Projeto de normalização e criação do banco de dados MySQL SpotifyClone.

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https://github.com/dirkjbosman/node-postgresql-unstructured

An (Unstructured) Express Node PostgreSQL App

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https://github.com/rachel-xmr/free-education

Development -- “Free Education” Platform

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https://github.com/lucasbailo/sunday-studies

Practicing C# with SQL

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https://github.com/ranieeery/dev-register

A Spring Boot API for tracking developers and project tasks with JWT authentication, PostgreSQL with Flyway migrations and comprehensive RESTful endpoints.

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Last synced: 20 Apr 2026

https://github.com/team-04b/event_planner_team_4b

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https://github.com/slipnitskaya/disaster-response-web-app

Flask web app for classification of disaster messages.

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Last synced: 20 Apr 2026

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. 🚀

data-ana eda movie-rental-store power python sql

Last synced: 04 Jun 2026

https://github.com/wesgtox/programming-lab-iv

College "Programming Lab IV" exercises.

java java-gui netbeans netbeans-ide postgresql sql tsql

Last synced: 20 Apr 2026

https://github.com/khnraheel/companymanagementapp

A desktop-based ERP (Enterprise Resource Planning) application built using C# Windows Forms, featuring Crystal Reports for advanced reporting and printing. The system supports modules for Finance, Employee Management, and User Authentication, providing a structured solution for internal company operations.

crystal-reports desktop-application dotnet-framework employee-management erp management-system sql sqlserver visual-studio windows-forms

Last synced: 20 Apr 2026

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.

bash-script sql

Last synced: 20 Apr 2026

https://github.com/anfany/study-tips-for-other-language

其他语言、软件、系统、工具学习笔记

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https://github.com/xihuanxiaorang/doclib

涵盖全栈开发所需的各种技术：前端 (Vue3全家桶、TypeScript、Uniapp、微信小程序）和后端（Spring、 SpringBoot、SpringCloud、源码分析【JDK、Spring、SpringBoot、 Mybatis】）等等

datastructures-algorithms interview java spring springboot springcloudalibaba sql vue3

Last synced: 20 Apr 2026

https://github.com/incubated-geek-cc/sql.js-node_and_browser-plugin

The sql.js plugin modularised for compatibility with both Browser and NodeJS

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Last synced: 20 Apr 2026

https://github.com/adityaprakash-bobby/simple-db

[WIP] A SQLite-like Database from scratch in C

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Last synced: 20 Apr 2026

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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Last synced: 20 Apr 2026

https://github.com/ssanthosh010303/d16c2

Day-16 Challenge-2: Performing Queries with a Pre-filled Database

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https://github.com/ssanthosh010303/d17c1

Day-17 Challenge-1: Performing Queries on a Pre-filled Database

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https://github.com/ssanthosh010303/d15c1

Day-15 Challenge-1: Database Schema for an Inventory Management System

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https://github.com/srrathi/dbms_e-commerce_backend

Backend in Nodejs for DBMS E-commerce web app.

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Last synced: 21 Apr 2026

https://github.com/devenes/web-server-provisioning

Provisioning a Web Server and a Database Server with a Dynamic Website Using Ansible

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https://github.com/giomjds/meta-database-engineer-capstone

Collection of tasks in Meta Database Engineering Capstone Project

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https://github.com/nikolaevdmv/transaction-isolation-learning

Reproduce isolation phenomena using jdbc-template

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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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Last synced: 21 Apr 2026

https://github.com/datasqlsantosh/electric_vechicle_data_anlaysis

In this personal Electric Vehicle Data Analysis Portfolio project, an exploratory data analysis was performed on the Electric Vehicle Data available on Kaggle. The main aim of the project is to uncover insights into the Electric Vehicle Good and profits trends.

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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/cubicrootxyz/gormlogger

Logger for gorm using zap.

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https://github.com/exasol-labs/exaplus-lua

Minimal Lua console client for the Exasol WebSocket API (v5)

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https://github.com/nazmul-nhb/pg-practice

Practice PostgreSQL

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Last synced: 22 Apr 2026

https://github.com/tienhuynh-tn/doctor-anywhere-fresher-software-developer-home-assignment-interview-oct-2023

[Doctor Anywhere] Fresher Software Engineer | Home Assignment Interview - Oct 2023

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Last synced: 22 Apr 2026

https://github.com/ztlaine/assignment12

MySQL database designed for pizza restaurant

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Last synced: 22 Apr 2026

https://github.com/viicorico/premier_site_web

Projet scolaire : site de vente de guitares 🎸

html-css-javascript json sql

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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.

database database-management microsoftsql sql

Last synced: 23 Apr 2026

https://github.com/emicy963/appointments-medical

It's a little project building with Java for pratique OOP, Graphic Interface(swing), MVC and CRUD.

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Last synced: 05 Jun 2026

https://github.com/phpgt/sqlbuilder

[in development] Object oriented representation of SQL queries.

database database-queries fluent fluent-api oop phpgt query-builder sql

Last synced: 24 Apr 2026

https://github.com/shortishly/pgsqlp

Postgres SQL parser using scran

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Last synced: 24 Apr 2026

https://github.com/tynoee/nashville-housing-data-cleaning

This repository contains SQL scripts used to clean and prepare the Nashville Housing dataset for analysis.

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Last synced: 24 Apr 2026

https://github.com/sukawasatoru/android-tinytable

android sql

Last synced: 24 Apr 2026

https://github.com/charlieroth/northwind-sql

Personal project to deeply learn SQL

postgresql sql

Last synced: 24 Apr 2026

https://github.com/rsrchboy/docker-sqlint

docker lint sql

Last synced: 24 Apr 2026

https://github.com/mariosenese/sql-problemhackerrank

Practice > Sql

database formazione hackerrank hackerrank-solutions mysql practice sql

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https://github.com/manikantasanjay/electric_billing_system

Electricity Billing System CORE JAVA mini project

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Last synced: 25 Apr 2026

https://github.com/brownj85/pg-man

Declarative schema management with auto-generated revisions for Postgres.

apgdiff migrations postgres schema sql

Last synced: 25 Apr 2026

https://github.com/fulldroper/bego.com-for-qa

Сайт для QA тестування, створений з метою навчання тестуванню мовою php + mysql. Сайт інтернет магазину з можливістю реєстрації як клієнта так і магазину та панеллю адміністрації

mysql php qa sql

Last synced: 25 Apr 2026

https://github.com/maureasy/minidb

a lightweight sql database engine written in c++17 with zero dependencies. features b+ tree indexes, joins, aggregates, transactions, and wal for crash recovery.

btree cpp cpp17 database database-engine learning-project sql sql-parser

Last synced: 25 Apr 2026

https://github.com/knutkirkhorn/databaser-med-videregaaende-programmering

Øvinger fra TDAT1005 Databaser med videregående programmering, dataingeniør NTNU

arv-og-polymorfi er-diagram jdbc mysql ntnu oppgave relational-databases sql

Last synced: 25 Apr 2026

https://github.com/thatianecosta/banco-de-dados-da-loja-virtual

Criar um banco de dandos, utilizando a linguagem SQL e realizar operações de manipulação e acesso aos dados. Utilizando o programa MySQL Workbench (MySQL Community Server).

banco-de-dados database diagrama-de-entidade-relacionamento modelagem-de-dados mysql sql

Last synced: 25 Apr 2026

https://github.com/ralvarezdev/uru-visual-programming

My projects from Visual Programming college course (it's not GUI)

databases dbcomponent java pools rafael-urdaneta-university sql universidad-rafael-urdaneta uru

Last synced: 25 Apr 2026

https://github.com/yeisonmontoya1815/java-repository-for-future-learners

This project provides a comprehensive resource for learning Java, featuring tutorials, exercises, and advanced concepts. It covers everything from basic programming principles to complex topics like multithreading and database integration, with hands-on examples and interactive exercises for learners at all levels.

database development-environment java programming-language sql

Last synced: 26 Apr 2026

https://github.com/babagata/iolap_academy2023

iOLAP_Academy2023

aws sql

Last synced: 26 Apr 2026

https://github.com/larissajusten/uergs-database

Disciplina de Banco de Dados da Universidade Estadual do Rio Grande do Sul.

database database-schema mysql sql

Last synced: 26 Apr 2026

https://github.com/alina1412/survey_django

A django application for surveys, which allows users to create surveys and answer surverys of other users.

django heroku-deployment python sql

Last synced: 27 Apr 2026

https://github.com/karolinacodes/bootcampx

An application built to learn database creation and SQL querying.

erd postgresql sql

Last synced: 27 Apr 2026

https://github.com/bifenzine/gestion-commercial-j2ee

This project is a Java EE (J2EE) application aimed at managing commercial activities within an organization. It leverages the power of Java EE technologies to provide a robust and scalable solution for handling various aspects of commercial management.

j2ee java maven mvc sql tomcat

Last synced: 27 Apr 2026

https://github.com/antonharbers/periodic-table-fcc-cert

SQL Project for free code camp certificiation.

freecodecamp freecodecamp-project sql

Last synced: 27 Apr 2026

https://github.com/jigyasag18/food-order-website

FoodHub is a web-based application that simplifies the food ordering experience. It connects customers with a diverse range of restaurants, allowing users to easily explore and order their favorite dishes. With an intuitive interface, flexible payment options, and extensive menu choices, FoodHub redefines convenience in dining.

css databse food-ordering food-ordering-system food-ordering-website html php php-framework phpmyadmin sql sql-database website

Last synced: 27 Apr 2026

https://github.com/as16082023/project-portfolio

A guide to all my projects

dashboard data-analysis data-cleaning data-visualization excel mysql power-bi python sql tableau

Last synced: 27 Apr 2026

https://github.com/s1dewalker/opening-a-restaurant-in-germany

business idea project

clustering data-extraction data-visualization exploratory-data-analysis machine-learning powerbi python3 reporting sql tableau

Last synced: 27 Apr 2026

https://github.com/rami24t/celestial-bodies-database-project

My solution to the build a postgresql celestial bodies (freeCodeCamp database project challenge).

database postgresql relational-databases sql

Last synced: 27 Apr 2026

https://github.com/notacat1/t4-sql-generator-project

This project provides a flexible T4 (Text Template Transformation Toolkit) template for dynamically generating SQL queries. The solution allows developers to quickly produce standardized SQL scripts with configurable table and field structures.

automation code-generation csharp database dynamic-programming script-generator sql t4 template

Last synced: 27 Apr 2026

https://github.com/pradipchaudhary/sql-playground

To experiment with SQL queries, especially those related to PostgreSQL.

database dbms sql

Last synced: 07 Jun 2026

https://github.com/anuja-rahul/python-fastapi

Simple API made using python for a social media platform.

api fastapi python sql

Last synced: 27 Apr 2026

https://github.com/dominikrys/sql-database-interface

💾 Java interface for interacting with a PostgreSQL database

java postgresql sql

Last synced: 27 Apr 2026

https://github.com/jay-singhvi/coding-with-leetcode

Learning how to solve leetcode problems and preparing for interview questions

leetcode-solutions pandas python3 sql

Last synced: 27 Apr 2026

https://github.com/richardbnk/data_tools

Python Library to Accelerate Creation of Data ETL Processes on multiple database systems.

bigquery etl gcp sql

Last synced: 27 Apr 2026

https://github.com/altaks/arqionplugins

Archive des plugins produits par l'équipe de développement d'Arqion

bungeecord dev minecraft multiplayer server spigot sql

Last synced: 27 Apr 2026

https://github.com/damdafayton/postgresql-queries

Some Postgresql queries and commands which I have used in a project.

database psql sql

Last synced: 27 Apr 2026

https://github.com/pome1lo/databases

Here is a laboratory work on the subject of "Databases". The recommendations suggest using SQL Server 2019 and SQL Server Management Studio in the first semester and Oracle databases and SQL development tools..

database labworks mssql oracle sql

Last synced: 28 Apr 2026

https://github.com/prabhakar-naik/python-flask-rest-api

python-flask-rest-api Application

dbms-project flask-application python python-project restful-api sql sqlite

Last synced: 28 Apr 2026

https://github.com/matheus-mendes-almeida/projeto_escola

Protótipo de gerenciamento de um sistema escolar utilizando Java e MySql

java mvc-architecture mysql-database sql

Last synced: 28 Apr 2026

https://github.com/andrewjbateman/nodejs-mongodb-shoppingcart

:clipboard: Node.js tutorial use of mongoDB to connect to SQL Azure cloud database

azure cloud-storage javascript mongodb nodejs sql

Last synced: 28 Apr 2026

https://github.com/lizzyrufino/qtwitch

Twitch-inspired video streaming API, using RTMP (Real-Time Messaging Protocol) for real-time video streaming, PostgreSQL for data storage, and Quarkus as a high-performance backend framework.

java kafka panache quarkus rtmp sql streaming-video

Last synced: 28 Apr 2026

https://github.com/kofish/sqle

Erlang SQL builder for postgresql

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Last synced: 28 Apr 2026

https://github.com/rosanafss/sql-journey

SQL, practicing for Udacity Data Track.

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Last synced: 28 Apr 2026

https://github.com/kos5667/database

mongodb mysql nosql oracle postgresql sql

Last synced: 28 Apr 2026

https://github.com/rachitdhar/youtube-video-info-get-and-query

Contains two programs - one to get Youtube video information (for a given set of URLs) and store into an excel sheet; and a second program to run SQL queries on this table

sql youtube youtube-api

Last synced: 28 Apr 2026

https://github.com/kathleenwest/autogeneratexmlfromcsvfile

Description: Perl script to create XML files for a select "grouping by". The script considers a specified grouping field "AREA" in the input file as the select group by field and will create XML data based on that grouping field ID. The script uses a sample input file called input.csv and creates XML files by the AREA field group. The output file will be one XML for each group by field "AREA" with child XML nodes that correspond to records pulled from a database in each group by XML file AND that meet the SQL select by criteria (see bonus).

databases dbi grouping perl sql xml

Last synced: 28 Apr 2026

https://github.com/bfitech/zapstore-pgsql

A simple PostgreSQL connection wrapper.

microframework pdo pgsql php sql

Last synced: 28 Apr 2026

https://github.com/darshjasani/blogging-platform

This project is a blogging website built with Django, allowing users to create, read, update, and delete blog posts. It features user authentication, commenting, and a responsive design to enhance user experience.

django html-css-javascript python responsive-design sql

Last synced: 28 Apr 2026

https://github.com/jacksonsr451/banco-de-dados-rio-branco

Turma 3° Informática CE Rio Branco

banco-de-dados ce-rio-branco mysql sql sqlite3

Last synced: 08 Jun 2026

https://github.com/cbrnrd/authium

A simple software authentication server

api authentication gem ruby rubygems sinatra sql sqlite webhook

Last synced: 28 Apr 2026

https://github.com/mrseanryan/deploysql

Scripts to auto-deploy SQL from SQL Server and to dump database objects to disk

sql sql-server t-sql

Last synced: 28 Apr 2026

https://github.com/henriquesebastiao/dotum

Dotum, sistema de contas a pagar e contas a receber

api api-rest docker fastapi postgresql pytest sql sqlalchemy swagger

Last synced: 28 Apr 2026

https://github.com/piandas/nequi-transaction-splitting-detector

Este proyecto aborda la detección de Mala Práctica Transaccional enfocada en el Fraccionamiento Transaccional: identificar usuarios que dividen grandes montos en múltiples transacciones pequeñas en una ventana de 24h, usando datos reales y sintéticos proporcionados

aws data-science docker fintech fraud-detection mlflow nequi pandas python sql