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/khonor199/otif
This project contains two PostgreSQL queries used to build widgets for an **OTIF (On-Time In-Full) dashboard**, which helps monitor supplier performance and delivery accuracy across clients and distribution centers.
otif postgresql sql supply-chain-analytics
Last synced: 18 Jun 2025
https://github.com/sushmey/haikublog
A website to posts haikus
bootstrap5 crud crud-application flask-application haiku login-oauth mysql mysql-database phpmyadmin-database session-cookie sql syllapy
Last synced: 17 May 2026
https://github.com/sibendud/csi_2024_dataengineering
Internship on Data Engineering where below topics are applied skills that are used to complete the given tasks through out 8 weeks including the project.
adf adls azure-pipelines databricks docker ipynb json numpy pandas-python parquet-avro pipeline pyspark python sql sql-server
Last synced: 07 Mar 2026
https://github.com/imdeepanshugpt/bank-simulator
application bank banking banking-applications database dbms java management management-system rdbms sql
Last synced: 21 May 2026
https://github.com/ramonanf/keramik
Transformando la producción de cerámica en un proceso sostenible, sencillo y económico
html-css nodemcu-arduino php sql
Last synced: 21 May 2026
https://github.com/abdelwadoudmakh55/alx-higher_level_programming
Learning Python, SQL, Javascript for high level programming
javascript oop python3 sql testdrivendevlopment
Last synced: 18 May 2026
https://github.com/iankitnegi/sql_pizza_sales_project
As a BI Consultant for Plato's Pizza, you'll analyze a year's worth of transactional data to identify opportunities for driving sales and improving operational efficiency, helping the restaurant enhance its performance.
Last synced: 21 Jul 2025
https://github.com/vitor-msp/agencia-viagens-blue-bird
Desenvolvimento de um site para clientes realizarem cadastro e aquisições de viagens de uma agência fictícia chamada BlueBird Viagens. Versão 1: ASP.NET MVC C#, SQL Server.
asp-net asp-net-mvc csharp entity-framework razor sql sql-server visual-studio
Last synced: 18 May 2026
https://github.com/sujith-kamme/leetcode
My solutions to LeetCode coding challenges.
algorithms-and-data-structures databases pandas sql
Last synced: 07 Mar 2026
https://github.com/rushilsharma1/musicstore_analysis
Project on data analysis of an MusicStore
dataanalysis database datascience problem-solving query sql
Last synced: 02 Jan 2026
https://github.com/its-asif/postgre
first time with postgreSQL with node.js
backend nodejs postgresql sql sql-database
Last synced: 06 Jul 2026
https://github.com/buddhad/sql-learning
My Practice SQL queries
learn mysql mysql-database query sql sql-learning
Last synced: 28 Jun 2025
https://github.com/macagua/example_docker_mysql_python
Examples for deploy a MySQL server with database using Docker and query his data with Python
database deploy docker docker-compose mysql python python3 sql sql-query
Last synced: 09 Apr 2026
https://github.com/frozen-projects/ff_db_nanodbc
nanodbc based Unreal Engine 5 ODBC plugin for Windows platform.
database databases mysql odbc odbc-api odbc-driver postgresql sql sqlserver ue5 ue5-game ue5-plugin ue5-project ue5-template
Last synced: 17 Jan 2026
https://github.com/gabryv00/database-lab-project
Laboratory project of the "Databases" course
database-management postgresql sql
Last synced: 28 Apr 2026
https://github.com/shauryagupta3/lib-management
backend go golang pgx postgresql sql
Last synced: 10 Mar 2026
https://github.com/carpentries-incubator/sql-business
SQL for Business
alpha business carpentries-incubator database english lesson sql
Last synced: 23 Dec 2025
https://github.com/abeatrix/auction
An auction site built in python and django
django-rest-framework python sql
Last synced: 06 Jul 2026
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/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.
bootstrap5 django django-application javascript postgresql python sql website
Last synced: 30 Dec 2025
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/dauntlessdev/oraclesql-ordering-system
ordering system db scripts using oracle
Last synced: 15 Jan 2026
https://github.com/rindow/rindow-database-pdo
Data access support for PHP PDO
dao-design-pattern framework pdo php sql
Last synced: 14 May 2025
https://github.com/tushar2704/employee-distribution
This repository contains valuable insights and visualizations derived from an extensive HR dataset spanning from 2000 to 2020, with over 22,000 rows.
data-analysis data-visualization excel postgresql powerbi sql tushar2704
Last synced: 04 Nov 2025
https://github.com/vaxdata22/cities-weather-s3-snowflake-slack-notif-etl-by-airflow-on-ec2
This is my second industry-level ETL project. This data pipeline orchestration uses Apache Airflow on AWS EC2. It demonstrates how to build an ETL data pipeline that would extract data (JSON) from the OpenWeatherMap API, transform it, dump it as CSV in S3 bucket, then copy it to destination tables in Snowflake DW and send Slack notification.
apache-airflow aws-ec2 business-intelligence dags data-warehousing etl-pipeline openweathermap-api orchestration python3 slack-webhook snowflake sql
Last synced: 26 May 2026
https://github.com/mezubairkhan/sql-server
This repository contains SQL Server queries.
backend sql sqlserver webdevelopment
Last synced: 29 Mar 2025
https://github.com/dougdss89/elt_dimensao
Meu projeto de ETL
dataengineer dbt elt engenharia-de-dados etl sql sqlserver sqlserver-2019
Last synced: 05 Apr 2025
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/yunusemrejr/modify-database-cs-net
'Modify Database' is a .NET windows form desktop application I made and wirtten in C# using .NET framework.
Last synced: 30 Mar 2025
https://github.com/jamestang12/foruntes-back-end-api
Foruntes Back-End API uses nodeJS and ExpressJs as runtime environment, allow user to interact value in SQL database with PostgreSQL
Last synced: 11 Apr 2026
https://github.com/mituskillologies/data-science-sep24
Programs of Data Science batch @ MITU Skillologies, September 2024
clustering data-analytics data-preparation data-preprocessing data-science data-structures data-visualization machine-learning mysql powerbi python-programming sql supervised-learning unsupervised-learning
Last synced: 13 May 2026
https://github.com/abirsaha111/psyliq-data-analyst-internship-projects-public
During my internship as a Data Analyst, I had the opportunity to work on various projects that involved analyzing and interpreting data to help make informed business decisions. I worked on projects such as HR Data Analysis, Diabetes Prediction, Pharma Data Analysis, and Employee Data Analysis.
dataanalytics excel powershell sql
Last synced: 02 Jan 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/weonlyliveonce13/the-complete-web-development-bootcamp
This is the repository where I store all the projects completed in the scope of this full-stack web development bootcamp by Dr Angela Yu on Udemy
api-rest blockchain bootstrap5 css-flexbox css-grid css3 css3-animations dom-manipulation express-js html5 jquery mongoose node-js npm postgresql reactjs sql sqlite-database web3
Last synced: 20 Jan 2026
https://github.com/nhanphamthanh-it/tutorials-and-chill
A laid-back collection of tutorials covering programming languages, databases, dev tools, and more. Whether you're exploring Python, SQL, Git, or other essentials, this repo helps you learn at your own pace — chill, practical, and beginner-friendly. Just code, sip coffee, and grow.
beginner-friendly database-management git programming-languages python r sql tools tutorials
Last synced: 11 Sep 2025
https://github.com/cindygnaedinger/practica-sql
Práctica queries en MySQL - Notas
Last synced: 01 Jun 2026
https://github.com/wtlow003/sql-peer-tutor-workshop
Materials used to conduct SQL Peer Tutoring Workshop, organised under Centre for Experiential Learning (CEL) at Singapore University of Social Sciences (SUSS).
Last synced: 31 May 2026
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
Last synced: 05 Apr 2025
https://github.com/iamvikash28/nl2sql
Ask your database questions in plain English. Get back real SQL, a safety check, and a results table.
chatbot data-analysis database gemini gemini-api google-genai llm llm-apps nl2sql nlp pandas python sql sql-generator sqlite streamlit text-to-sql
Last synced: 06 Jul 2026
https://github.com/petrknap/zoned-datetime-persistence
Timezone aware date-time persistence
datetime doctrine dql eloquent helper java-library jpa jpql laravel orm-library persistence php-library sql summer-time time-saving timezone winter-time zoneddatetime
Last synced: 25 Jan 2026
https://github.com/jeanjakk/dev-lab-mini-r-seau-social-
📌 Projet Mini réseau social développé en 3 semaines par une équipe de 8 membres. L’application permet l’inscription, la connexion, la publication de posts (texte + image), l’affichage d’un fil d’actualité, les likes et la gestion de profil. Réalisé avec React, Tailwind CSS et Supabase pour l’authentification et la base de données.
backend dev development front-end learning-by-doing react reseau social-network sql supabase tailwind tailwindcss vite web
Last synced: 03 May 2026
https://github.com/ewdlop/sqlnotes
database design + database implemntaiton too;Bases de Datos Relacionales
aries b-plus-tree database-design database-management entity-relationship-models n-way-merge-sort normal-form object-relational-mapping range-search relational-databases sql sql-builder sql-parser sql-server stored-procedures transaction-processing tsql undo-redo user-defined-functions write-ahead-logging
Last synced: 30 Apr 2026
https://github.com/nivedhaak/world-layoffs-sql-project
SQL Data Cleaning and EDA on World Layoffs Dataset using MySQL
ctes date-functions mysql sql window-functions
Last synced: 13 Apr 2025
https://github.com/yunusemrejr/dotnet-csharp-browseworlddb
dotNET(C#)-Browse World Cities (mySQL DB) (With extra built-in Simple Calculator)
Last synced: 17 May 2026
https://github.com/sontungexpt/tous-netframework
Timetable window app wrote in csharp (unfinished)
Last synced: 30 Mar 2025
https://github.com/deepakramani/sql-data-warehouse-project
Build a modern data warehouse with postgresql/snowflake/duckDB, including ETL processes, data modelling, and analytics.
data-modeling data-warehouse docker duckdb exploratory-data-analysis postgresql snowflake sql
Last synced: 08 May 2026
https://github.com/bekcodingaddict/nodejs-the-complete-guide-with-maximilian-schwarzmuller
Master Node JS & Deno.js, build REST APIs with Node.js, GraphQL APIs, add Authentication, use MongoDB, SQL & much more!
back-end-development expressjs mongodb nodejs nosql sql
Last synced: 08 Apr 2026
https://github.com/jorgecj/school-database
Code to create a database for a school with MySQL.
Last synced: 06 Jul 2026
https://github.com/pankajparkar/sample-bank
Sample Bank Application
angular csharp css dotnet html sql typescript webapi
Last synced: 09 Apr 2026
https://github.com/alkuzin/torussql
TorusSQL - simple relational database management system
compiler compiler-design databaseman db dbms dbms-application dbms-mini-project dbms-project rust sql sql-compiler systems-programming
Last synced: 25 Jun 2026
https://github.com/safoanmiah/mc-tournaments
A tournament hub created by me (that quickly kept getting bigger) to manage some in game Minecraft tournaments. It converses with a database, Soupbase, to get information to display. It'll also be connected to a discord bot to facilitate the creation of events, and a Minecraft plugin made in java to have influence in game.
next-js postgresql sql tailwindcss website
Last synced: 08 Apr 2026
https://github.com/agbuenoch/set-up-chinook-database-on-mariadb-server
This project provides a complete local environment to practice SQL on the Chinook database with a MariaDB server using Linux Bash.
Last synced: 18 Jun 2025
https://github.com/betultugce/beeone
csharp desktop-app erp-application mssql-database sql ssrs visual-studio windows-forms winforms
Last synced: 14 Apr 2026
https://github.com/coderwahaj/railway-reservation-system
Designed and developed a Railway Reservation System with two distinct modules: Admin and Passenger. The Admin module allowed for managing train schedules, seat availability, and passenger records. The Passenger module enabled users to book, view, and cancel reservations.
Last synced: 03 Jan 2026
https://github.com/emanoelcampos/celestial-bodies-database
A relational database project using PostgreSQL, representing various celestial bodies. Detailed instructions are in project-instructions.md.
celestial-bodies command-line freecodecamp postgresql relational-database sql
Last synced: 05 Nov 2025
https://github.com/suraj-kumar00/sql-from-basics-to-advanced
Learn SQL Basics to Advanced
database sql sql-query sqlite-database
Last synced: 05 Apr 2025
https://github.com/rekha0suthar/grocery-store-web-application
css flask html5 jinja2-templates python3 sql sqlite3
Last synced: 03 May 2026
https://github.com/shubhamsoni98/analysis-with-sql
This project focuses on creating and managing a database for a music record company to perform various analyses on bands, albums, and songs. Using SQL, the goal is to create a structured relational database with relevant tables, insert necessary data, and perform queries that provide insights into the relationships between bands, albums, and songs.
analys analysis data data-science database dbms mysql mysqlworkbench project query schema sql
Last synced: 03 Jan 2026
https://github.com/cosmin-panescu/sql-walmart-data
📌 SQL Walmart Data Project
Last synced: 28 Jun 2025
https://github.com/csvidit/repertoire
(UNDER DEVELOPMENT) A recipe book app for Android
android app cloud-spanner firebase firebase-auth firebase-storage google-cloud sql sqlite
Last synced: 19 Apr 2026
https://github.com/sharoonjoseph11/EventRentals
Event_Rental_System is a website that allows you to supply any items for rent.It contains,Manual Stacking System,Cart System,Online Booking System..and more
apache bootstrap5 cart-system css event-management html javascript mysql online-booking order-management php phpwebdevelopment sql stacking webdevelopment website xampp-server
Last synced: 30 Dec 2025
https://github.com/tianzonglin/commentsall
This is an assistant webpage to help me gather the comments on my blog in one single page. Since the comments were stored by Leancloud(cn), it could be easy to use Leancloud API to select them all from the data table and show them on the webpage.
Last synced: 15 Jan 2026
https://github.com/kuldeepsharma-dataanalyst/college_database_system_sql_project
SQL project demonstrating database design, queries, and analysis for a college management system.
columns datacleaning datamanagement dbms dbmsproject mysql-database pgadmin postgresql queries rows sql sqlqueries tables
Last synced: 05 Nov 2025
https://github.com/brownred/python-and-sql
Python and SQL (postgreSQL & mySQL) for data analysis.
data-analysis databases python3 sql
Last synced: 11 May 2026
https://github.com/amirilf/dbilf
lightweight in-memory database engine.
database in-memory-database java sql
Last synced: 29 Apr 2026
https://github.com/sanchezluys/guia-publicar-proyecto-de-base-de-datos-
Guía para la publicación de un proyecto de bases de datos en GitHub
mysql oracle postgresql sql sqlite
Last synced: 09 May 2026
https://github.com/io7m-com/darco
Minimalist, opinionated database access.
database-access jdbc postgresql sql sqlite
Last synced: 22 Mar 2025
https://github.com/theunfeelingsoul/eneza_africa
Website and Blog. Yii2 and custom code
bootsrap css html javascript php sql yii2-framework
Last synced: 08 Apr 2026
https://github.com/bhaveshharmalkar/sql-data-warehouse-project
Comprehensive data warehousing and analytics project, from building a data warehouse to generating actionable insights
data-analysis data-analytics data-engineering data-science etl sql sqlserver
Last synced: 03 Jul 2026
https://github.com/anandanraju/sql_data_analysis_projects
About This Two projects involves analyzing Pizza Data & Walmart Sales data using SQL to identify insights and trends. The aim is to do data-driven approaches to understand sales performance, identify key factors influencing sales, and provide actionable recommendations for business improvement.
csv data-analysis data-management mysql pizza sql sql-schema walmart
Last synced: 24 Jun 2025
https://github.com/pyrustic/litedao
Intuitive interaction with SQLite database
auto-init dao data database database-access library lightweight pyrustic python sql sqlite
Last synced: 09 May 2026
https://github.com/pratik-khose/sql-leetcode-solutions
My SQL Leetcode Submissions
leetcode leetcode-solutions leetcode-sql-50 leetcode-sql-solutions queries sql
Last synced: 03 Jan 2026
https://github.com/xunchiasg/sql-education
SQL Assessment for FSD-04 (Generation)
Last synced: 28 Mar 2025
https://github.com/mooorsoul23/auth-jwt-node
🛡️ Implement authentication and authorization with Node.js, Express, and JWT, featuring role management and API documentation.
auth authentication authorization bcryptjs create-react-app express jwt-bearer-tokens mongodb mongoose node-js-express node-jwt node-mongodb nodejs nodejs-api passport react-bootstrap sequelize-associations sql
Last synced: 08 Apr 2026
https://github.com/bala-1409/loan-classification-data-science-projects
This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.
data data-analysis datacleaning datascience datavisualization exploratory-data-analysis loan machine-learning machine-learning-algorithms modelfitting sql supervised-learning visualization
Last synced: 22 Mar 2025
https://github.com/bala-1409/loan-clustering-datascience-projects
This project uses Machine Learning to Cluster loan together based on their similarities. The project uses a dataeset of loan application which includes information about the Loan amount and Balance. The project then use the clustering algorithm to group the loan together based on the similarities.
clustering clustering-algorithm data-analysis data-science data-visualization kmeans-clustering machine-learning machine-learning-algorithms sql unsupervised-learning unsupervised-machine-learning
Last synced: 22 Mar 2025
https://github.com/willmcpherson2/sdb
The Shadowbox Database
relational-algebra relational-database rust sql
Last synced: 30 Mar 2025
https://github.com/beolawork-art/novabank-churn-analysis
NovaBank has noticed that customers are closing accounts or going inactive, and they want to understand why.
data-analysis data-science-projects data-visualization eda machine-learning numpy pandas python scikit-learn sql
Last synced: 08 Apr 2026
https://github.com/itsmeyogesh22/solved-8-weeks-sql-challenge-correct-solutions
Included in Serious SQL Virtual apprenticeship program, this repository contains solutions for all eight different case studies crafted by Danny Ma. For more information please visit: https://8weeksqlchallenge.com/
8weeksqlchallenge data dataanalytics datawithdanny postgresql sql sqlserver-2022 t-sql
Last synced: 07 Apr 2025
https://github.com/giosil/dbsql-tools
A set of tools to manage relational SQL databases.
Last synced: 23 Jul 2025
https://github.com/edwyng/bd-gama-fase-ii
Implementación del esquema lógico - bd proyecto fase II
base-de-datos esquema sql sql-server
Last synced: 04 Nov 2025
https://github.com/pawelwiejkut/fill_database
Scripts for generate database and fill content
hana oracle-12c oracle-database sap sql
Last synced: 20 Jan 2026
