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: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/ahmetulucay/dotnet-rpg
code-first crud dtos httpmethods mvc-ef7 sql webapi
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https://github.com/sofiahuang315/home_application_rental_system
Home Application Rental System using C# and SQL
Last synced: 08 Jul 2025
https://github.com/praveen1664/python-database-notifier
This is a tool to monitor your database
Last synced: 17 May 2026
https://github.com/yisus82/hackabos-final-project
Hack-a-BOS Bootcamp Final Project
angular angular7 css css3 css3-flexbox css3-mediaqueries html html-css html5 javascript js json mongo mongodb node node-js nodejs nodejs-server scss sql
Last synced: 07 Apr 2026
https://github.com/pkx8326/drawing_triangles_with_mysql
This repository contains simple sets of codes that draw triangles in the form of ASCII art using MySQL. I cam across these codes on HackerRank and I thought it was a very strange concept to SQL to draw triangles with ASCII art. But then it became a challenging tasks and I learned to use information_schema.tables, a dummy table that exists in every MySQL session.
hackerrank hackerrank-solutions information-schema mysql sql
Last synced: 28 Oct 2025
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.
backend-development css3 express fullstack-development github html5 javascript mongodb mongoose node-js profile readme resume sql webdeveloper websocket
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https://github.com/studoo-app/sql-td8-sio2
SQL - Audit et Evolutions de bases de données
Last synced: 08 Sep 2025
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.
database-management java jdbc mysql oop sql
Last synced: 17 Jun 2025
https://github.com/vigneshSs-07/Cloud-BigQuery-and-SQL---The-Interview-Guide
This deals with SQL commands, interview preparation and query questions and solutions in BigQuery
azuresql bigquery gcp sql sql-query sql-server sqlalchemy
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https://github.com/tomaslopera/hospital_db
database mysql postgres relational-databases sql sqlser
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https://github.com/nghiant3110/e_com_1
This is a DA project base on E-com Data set (Thelook_ecom) in Big Query from Google
Last synced: 11 Apr 2025
https://github.com/lingumd/pewlett-hackard-analysis
Analysis on number of retiring employees per title and employees eligible for mentorship program using SQL.
joins postgresql sql sql-database sql-query
Last synced: 16 Mar 2025
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.
dataanalysis pgadmin4 postgresql sql
Last synced: 05 Apr 2025
https://github.com/shivani0126/adventure_works_data_analysis
Data Analysis of Bicycle Manufacturing Company Using Python, SQL and Power BI. The objective of this project is to create an end-to-end sales analytic report based on AdventureWorks database.
dashboard data-visualization dataanalysisusingpython datacleaning datagathering datapreparation dax-query powerbi python salesanalysis sql
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https://github.com/jwill9999/aspnet-mvc5-framework
Example code for asp.net framework
asp-net asp-net-mvc code-first migrations mvc-framework razor sql validation
Last synced: 08 Jul 2025
https://github.com/cindygnaedinger/practica-sql
Práctica queries en MySQL - Notas
Last synced: 01 Jun 2026
https://github.com/simpsonresearch/apc9-10
Learn Databases in Week 9 and 10 of my Advanced Programming Club
learn programming python sql sqlite
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https://github.com/ashishsingh789/vrinda-store-dashboard
Elevate your data-driven decision-making with our insightful Power BI dashboard. This repository features a dynamic and meticulously crafted dashboard designed to offer a comprehensive overview of vital business metrics through six key performance indicators (KPIs). Perfect for organizations looking to harness the power of data visualization
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https://github.com/torand/fastersql
Java library to efficiently integrate with a relational database
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https://github.com/jtwebman/bigquery-local
Node.js + DuckDB local emulator for the Google BigQuery REST API. Drop-in for testing, CI, and local dev — with working PATCH.
bigquery duckdb emulator local-development nodejs sql testing typescript
Last synced: 19 May 2026
https://github.com/hoehrmann/dbix-logprofile
DBIx::LogProfile Perl module
dbi dbix logging perl-module sql
Last synced: 26 Mar 2025
https://github.com/Dev2Forge/sqlazo
SQLAZO es un módulo el cual permite gestionar procedimientos básicos en una base de datos con sqlite3 en PYTHON
basesdedatos database modules opensource programming python python3 sql sqlite
Last synced: 28 Oct 2025
https://github.com/tellay/pulseband
JavaFX application for a college project.
backend database frontend java javafx mqtt postgresql sql
Last synced: 05 Apr 2026
https://github.com/siddharthbadal/course-registrar
Command Line Interface In Python, MySQL and Typer
Last synced: 10 May 2026
https://github.com/allubie/celestial-bodies-database
This is a sample database prepared for FreeCodeCamp's relational database course.
bash database freecodecamp postgresql relational-databases sql
Last synced: 08 May 2026
https://github.com/pygraz/2025-04-01-to-orm-or-not-to-orm
Django example using ORM and raw SQL effectively
django example-code python sql
Last synced: 28 Apr 2026
https://github.com/omr5221/sqlexamples
SQL Example Data Corrections
big-data data-analysis data-correction data-modeling pl-sql sql
Last synced: 16 Feb 2026
https://github.com/somjena/hibernate
core hibernate hibernate-jpa hibernate-orm hql java java-8 jpql mysql postgresql sql
Last synced: 08 May 2026
https://github.com/souzafcharles/database-ii
:mortar_board: Subject: Database II - Technologist degree in System Analysis and Development at IFSP, São Carlos, SP, Brazil - Lecturer: Prof. Dr. Fábio Roberto Octaviano
ifsp oracle oracle-database oracle-db psql psql-database sql system-analysis-and-development
Last synced: 03 Apr 2025
https://github.com/bashkirtsevich/tg-facts-bot
Telegram bot for publishing interesting facts
aiocron aiohttp aiohttp-client aiosqlite asyncio scorpions spiders sql sqlite sqlite3 telegram telegram-api telegram-bot telegram-bot-api telegram-bots ticks
Last synced: 17 May 2026
https://github.com/rxchit/mal-reviews
Scripts for web scraping MAL into a SQL database
Last synced: 19 May 2026
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-4
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
Last synced: 11 Jan 2026
https://github.com/ankushrajmaheyam/sql-assignment_q-spider
This repository contains a collection of SQL assignments derived from my(Ankush Raj) handwritten SQL notes created during training at the Q-Spider Software Training Institute. These assignments are designed to help learners practice and apply SQL concepts with real-world examples and queries.
akash akash-sir ankush ankush-raj ankush-raj-mahe-yam ankushraj ankushrajmaheyam mysql mysql-database oracle oracle-database oracle-db queries query raj sql
Last synced: 26 Mar 2025
https://github.com/skalt/sql_parser_tests
a corpus of postgres SQL drawn from the postgres 13 regression tests.
corpus postgres postgresql sql
Last synced: 30 Apr 2026
https://github.com/lchsk/postgresql_transactions
Benchmarking concurrent operations in PostgreSQL
benchmark cpp cpp17 isolation-level postgres postgresql sql transaction transactions
Last synced: 15 May 2026
https://github.com/kirby-b/learnx-source
A website I built with some others for the BPA Web App Competition in 2023-2024
alpinejs dynamic-website html html5 javascript laravel laravel8 mobile-friendly php php8 responsive-web-design sql tailwind tailwind-css tailwindcss tailwindcss-v3 web-app web-application website
Last synced: 08 Mar 2026
https://github.com/aruppatra04/end-to-end-data_warehouse-pipeline
Building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.
bronze-silver-gold data-cleaning-and-preprocessing data-warehouse sql sql-server
Last synced: 02 Feb 2026
https://github.com/rctruta/sql-benchmark-framework
The accompanying experiments to our "Defensive joins anti-pattern Substack article"
bash-script docker-compose plotly postgresql python sql
Last synced: 02 Apr 2026
https://github.com/juliargubolin/sql-for-data-analysis
This repository was created in order to insert all the documents, files and notes I took while learning SQL and data analysis through "SQL for Data Analysis: Advanced Techniques for Transforming Data Into Insights" by Cathy Tanimura (O'Reilly).
advanced data-analysis data-science sql
Last synced: 11 Jan 2026
https://github.com/czukowski/phpunit-sql
SQL strings testing helpers for PHPUnit
Last synced: 09 May 2026
https://github.com/vishal-v/databases
Efficient queries for the VTU lab on Databases
Last synced: 15 Jan 2026
https://github.com/alexandrelamberty/minerva-rm
:books: Training Management System Relational Model (RM). Full Stack Web Developer training @ https://technofuturtic.be.
mysql-workbench relational-database relational-model sql training-management-system
Last synced: 17 Feb 2026
https://github.com/hazelnutparadise/db-playground_frontend
榛果繽紛樂 DB Playground 的前端原始碼。
Last synced: 10 May 2025
https://github.com/fabricioism/mlb-database
Modelamiento y creación de una base de datos de las Grandes Ligas de Béisbol (MLB) desde el siglo XIX hasta Junio 2020.
Last synced: 10 May 2026
https://github.com/aboubakr-jelloulat/sql-hackerrank
comprehensive collection of SQL solutions and explanations for HackerRank problems, organized by difficulty and topic to help developers master database querying skills
hackerrank sql sql-problems sqlserver
Last synced: 18 Feb 2026
https://github.com/clach04/sqlshite
🗄💩 A terrible SQLite Web UI
database form json jsonforms sql sqlite sqlite-database sqlite3 sqlite3-database web
Last synced: 17 Jan 2026
https://github.com/douglasvolcato/pizza-fresh-server
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Last synced: 15 May 2026
https://github.com/zenitude/bellaciao
GRETA Internship N°1
css3 html5 javascript php phpmyadmin sql
Last synced: 12 Apr 2026
https://github.com/mike-remo/solutions
My MS SQL HackerRank and LeetCode solutions
hackerrank hackerrank-solutions leetcode leetcode-solutions mssql sql
Last synced: 17 Feb 2026
https://github.com/franciscogallegorus/nightnavwebinstaller
Pg web para instalar NightNav, una app de escritorio para encontrar o promocionar locales de ocio
csharp desktop-app fiesta mysql ocio sql
Last synced: 17 May 2026
https://github.com/mairess/project-store-manager
Essa é uma API para gerenciamento de vendas, implementada com node, express, javascript e mysql. Ela é testada com mocha, chai e sinon, documentada com swagger e orquestrada com docker compose.
chai docker express javascript joi mocha msc-architecture mysql nodejs sinon sql swagger-ui
Last synced: 25 Jan 2026
https://github.com/parthds02/library-system-management-sql
Library Management System built using PostgreSQL in pgAdmin 4. The system manages book issuing, returns, and tracking with detailed records of books, members, employees, branches, and transactions. It supports CRUD operations on books and members, and helps streamline library workflows efficiently.
data-modeling database database-management library-management-system library-systems pgadmin4 postgresql sql
Last synced: 14 May 2026
https://github.com/scottgriv/sql-useful_db2_queries
A collection of useful IBM Db2 queries.
as400 db2 db2-database ibmi query sql
Last synced: 15 Jan 2026
https://github.com/guledim/super-cafe-etl-aws
In this group project simulating a real-world setting, we built a scalable ETL pipeline to process daily CSV transactions into a centralized PostgreSQL database. We used Docker, Grafana for visualization, and later implemented AWS cloud services to deploy a scalable, cloud-based ETL system.
aws aws-ec2 aws-lambda aws-redshift aws-s3 docker etl-pipeline etl-pipeline-automation grafana group-project python sql
Last synced: 15 Jun 2025
https://github.com/huseyin6/bank-system-database
A Sample Bank System Database. The repository contains its ER Diagrams, Relational Schema, Reports, and SQL file.
erdiagram oracle-sql relational-databases relational-schema sql
Last synced: 16 Feb 2026
https://github.com/jrtib/523-final-project
Database Concepts Final Project - Engineered and validated a relational database for an interior design company.
database-development database-modeling database-testing mysql relational-databases sql
Last synced: 27 Mar 2025
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-1e2
About Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados der sql workbench
Last synced: 11 Jan 2026
https://github.com/guilhermeomachadotech/banco-de-dados-ii
Todas as atividades feitas em Banco de Dados no 2° Ano, junto com a Giovanna Eduarda Damasceno Reis. Foi utilizado o Microsoft SQL Server.
database microsoft-sql-server sql sql-server
Last synced: 12 Mar 2025
https://github.com/vivekbtu/octalogic-assignment
This project aims to provide users with a form that collects user information and vehicle rental details, including rental dates. The system allows users to book vehicles based on their preferences and availability.
Last synced: 12 Apr 2026
https://github.com/deve-sh/notebook
:blue_book: A Free and Open Source Note Taking Web App.
javascript note notebook php sql
Last synced: 15 May 2026
https://github.com/ggsmith842/data-analysis-using-spark-sql
Series of notebooks that introduce Spark for Financial & Customer Data.
Last synced: 19 Apr 2026
https://github.com/arvindk2025/sql-50-leetcode-challange-
This Repository contains SQL 50 Question of Leetcode.If you are a beginner and looking to improve SQL or an experienced developer interested in exploring different concepts, this collection has something for you.
Last synced: 11 Jan 2026
https://github.com/yuriyvyatkin/xml-parser
Тестовое задание компании ООО «АВТОДРАЙВ.РУ»
Last synced: 11 Jun 2026
https://github.com/cjunwon/covid19-tableau-dashboard
Building a Tableau dashboard using COVID-19 data
mysql sql tableau tableau-public
Last synced: 03 Apr 2025
https://github.com/theoddysey/campaign-feedback
PHP web-based 🕸️ feedback collection 🧺system
form-validation php sql xampp-server
Last synced: 03 Jul 2026
https://github.com/jakeherp/cs50
My solutions for Harvard University's CS50 course 2020.
Last synced: 18 May 2026
https://github.com/dauntlessdev/oraclesql-ordering-system
ordering system db scripts using oracle
Last synced: 15 Jan 2026
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/naopeke/node-mysql-demo
self-learning Shopping List with Node.js and MySQL
Last synced: 15 May 2026
https://github.com/flexycode/ccobjpgl-js
CCOBJPGL-PY - Object-Oriented Programming in JavaScript
javascript node nodejs oop-in-javascript react sql
Last synced: 10 May 2026
https://github.com/xonorhc/sewer-data-management
Modelo de dados geoespaciais para sistemas de esgotamento sanitario.
data-structures postgis postgresql sql
Last synced: 14 Jul 2025
https://github.com/davidber0102/al-sql-mysql-server-oracle
Curso SQL con MySQL Server de Oracle
aluralatam aluralatamoneoracle6 database mysql-database sql
Last synced: 15 May 2026
https://github.com/smandekar1/SQL
SQL commands and exercises using customers, product, and order tables. contains query, join, and aggregate commands. XAMPP server
Last synced: 12 Mar 2025
https://github.com/crimsonorion/collectionserviceorders
Application assisting CSRs with collection service orders. Created using .NET 6, Prism 8 MVVM and MahApps.Metro UI.
dotnet mahapps-metro prism sql
Last synced: 18 May 2026
https://github.com/perridplatypus/sql-formatter
An open source SQL formatter similar to PoorSQL but in Rust!
Last synced: 07 Jul 2025
https://github.com/JavierCanon/Rolex.net
🔐 Custom, simple and effective authorization library 🗃, Roles Based Access Control (RBAC) for CRUD authorization, menu or module access, etc. for Asp.net with backend database.
asp-net aspnet authorization permission permissions role role-based-access-control role-management roles roles-privileges sql sql-server sqlserver
Last synced: 10 Mar 2025
https://github.com/sagittaracc/suql
FullStack framework.
database databases event-database framework fullstack golang linq mysql orm pgsql php postresql query-builder query-language sql sqlite sqlite3 sugar sugarorm trigger-events
Last synced: 03 Feb 2026
https://github.com/quaddarv1ne/flet_projects_db
Чтение и запись данных в базу данных на Flet
darwin database flet flet-app flet-dev maximdupley mysql postgresql quadd4rv1n7 sql sqlalchemy sqlite
Last synced: 05 Apr 2026
https://github.com/bren12/domotica
Home automation system capable of collecting information from sensors or inputs, processing it and issuing orders to actuators or outputs. The system can access external communication or information networks.
arduino c-plus-plus javascript mqtt node-red nodemcu-esp8266 phpmyadmin sql
Last synced: 17 Apr 2026
https://github.com/renanmoliveir/sql_estudos_contoso
Estudos de SQL Server com a base de dados Contoso
banco-de-dados bancodedados query script sql sqlserver
Last synced: 15 Mar 2026
https://github.com/zofiaqlt/data_cleaning_sql
🎯 Real Estate data cleaned with SQL - use of Microsoft SQL Server and SSMS
data-cleaning microsoft-sql-server sql ssms
Last synced: 06 Apr 2026
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/bedirk/sql-projects-studies
My Projects and Studies by using SQL
azuredatastudio bigquery jupyter-notebook kaggle mssqlserver sql
Last synced: 06 Apr 2026
