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/rckbrcls/world-cup-project
SQL-first FIFA World Cup database project with PostgreSQL rules, lifecycle tools, and an operational browsing client.
database-course fastapi football natural-language-query nextjs ollama postgresql react sql typescript world-cup
Last synced: 30 May 2026
https://github.com/ahmedheakl/musicsocial
A social media website project for music fans only.
css html javascript jquery mysql spring-boot sql
Last synced: 13 Apr 2026
https://github.com/aadityapanda/userregistration
This is a Full Stack-based user registration application that allows users to sign up, receive email verification, and log in. It includes user registration functionality with email verification using Nodemailer for sending verification emails.
expressjs full-stack js mysql nodejs react-hooks react-router react-router-dom reactjs sql user-registration
Last synced: 13 Apr 2026
https://github.com/msaf1980/xk6-sqlx
k6 extension to load test RDBMSs (PostgreSQL, MySQL, MS SQL and SQLite3)
Last synced: 16 Mar 2025
https://github.com/otobrglez/speedy-limeta
Experimenting with GIN index (intarray) in PostgreSQL
Last synced: 30 May 2026
https://github.com/kajitiluna/twinsqla
TWinSQLA is a light framework for mapping SQL statements to python functions and methods.
Last synced: 14 Jan 2026
https://github.com/vaibhavjain-dev/learning-sql
Daily SQL learning log: daily code snippets and resources from Riti Kumari's YouTube playlist
Last synced: 06 Jul 2025
https://github.com/tudororban/kodasql
A Database Management System in Rust
database-management-system rust sql
Last synced: 20 Apr 2026
https://github.com/yuyuzha0/clickhouse-format-wrapper
A web wrapper for clickhouse-format
clickhouse formatter online sql
Last synced: 13 May 2026
https://github.com/duartium/db-insight-scripts
Una colección de scripts SQL y PowerShell para analizar una base de datos previa migración y generar un resúmen detallado automático.
Last synced: 26 Mar 2025
https://github.com/tobinchilongo/vet-clinic-database
This is a relational database for a vet clinic, it stores the necessary information about the animals.
database mysql-database postgresql-database sql
Last synced: 29 Apr 2026
https://github.com/1adityakadam/uber_data_analytics
End to end Google Bigquery + Looker Studio Data Analytics Project Transforming NYC Taxi Data into Actionable Intelligence
bigquery looker-studio mage-ai-pipeline numpy pandas sql
Last synced: 13 Apr 2026
https://github.com/rajibbinalam/problem_solving
PHP and SQL Solve Problems from LeetCode, HackerRank
hackerrank leetcode-solutions php sql
Last synced: 01 Mar 2025
https://github.com/ckeuss/bike_store
This exploratory data analysis examines customer, product and sales data of a retail bike store
Last synced: 29 Apr 2026
https://github.com/imnexerio/eyerisandroid
This app can track eye blinks using camera
android eye-tracking imnexerio mediapipe sql sqlite ui
Last synced: 13 Apr 2026
https://github.com/rafasancor/bancodedados-estacionamento
Banco de dados MySQL para cadastrar marcas, carros e registrar permanências. Inclui relações entre tabelas e consultas SQL para manipulação e análise de dados.
Last synced: 30 May 2026
https://github.com/vaibhavpal7549/leetcode
This repository contains my solutions to various **LeetCode problems** written in **Java**, categorized by difficulty (Easy, Medium, Hard) and topics like Arrays, Strings, Trees, and more. Each solution is clean, optimized, and well-documented. Follow my progress on [LeetCode](https://www.leetcode.com/vaibhavpal7549). Contributions are welcome!
java mysql mysql-database oracle sql sqlite
Last synced: 13 Apr 2026
https://github.com/ickitasm/sql-ecommerce-mini-project
An SQL mini project, dataset initiated is an artificial made by an AI, morever the 8ths instructions are included.
ecomerce mini-project pgadmin4 postrgresql sql vscode
Last synced: 20 Apr 2026
https://github.com/m-ezhil/leetcode-sql50
Welcome to my repository featuring solutions to the SQL 50 challenge from LeetCode. Whether you're practicing for technical interviews or just looking to sharpen your SQL skills, this collection covers a wide range of topics from basic to complex queries.
dataanalysis dataanalytics database leetcode mysql sql sqlserver
Last synced: 13 Apr 2026
https://github.com/s1dewalker/world-economic-data
Dashboard for world's economic data
Last synced: 05 Feb 2026
https://github.com/rubenslyra/dio-bootcamp
Este projeto visa criar um esquema de banco de dados para um cenário de e-commerce, destinado ao desafio Banco de Dados da DIO.
Last synced: 18 Mar 2025
https://github.com/moha-cm/youtube-dataharvesting-
YouTube Data Harvesting and Warehousing using SQL, MongoDB and Streamlit
api-integration data-collection data-management maria mongodb mongodb-atlas pymongo python-script sql streamlit
Last synced: 08 May 2026
https://github.com/andrejnano/IDS-projekt
Projekt na predmet IDS 2018 @ FIT VUT, BRNO
databases erdiagram fit ids school-project sql vut
Last synced: 11 Mar 2025
https://github.com/ninryt/python-sql-web_jobscraper
A SQL and Python-powered system for job scraping, database management, and market analysis
automation azure beautifulsoup market-analysis pandas python research research-and-development selenium-webdriver sql webscraping
Last synced: 13 Apr 2026
https://github.com/yasminbrazasilva/exerciciosbancodedados-af-2
Exercícios para AF da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados join modelo-conceitual modelo-logico sql stored-procedure trigger view workbench
Last synced: 08 Jan 2026
https://github.com/ismailza/database-sql
Système d’information et BD - SQL . ILISI 1
Last synced: 11 Mar 2025
https://github.com/srinibas-masanta/homecare-database-management-system
This project is a database management system built on PostgreSQL for a home care worker providing agency. It is designed to facilitate efficient scheduling, billing, user registration, and contract management, ensuring compliance with healthcare regulations.
dbms-project postgresql postgresql-database sql srs-document
Last synced: 02 Apr 2025
https://github.com/barsatkhadka/jsonsql
Manipulate JSON using SQL queries
java json maven maven-plugin sql
Last synced: 13 Apr 2026
https://github.com/madisongosselin/sqlessentialtraining
Exercises and Code Challenges from the Linkedin Learning Course, "SQL Essential Training"
linkedin-learning mysql-database sql training-material
Last synced: 26 Mar 2025
https://github.com/mahmoudwal27/sql-data-analysis
This project demonstrates SQL operations for managing student enrollments, including creating tables, inserting data, updating records, and running queries to analyze student and course information. It showcases skills in data manipulation, aggregation, and advanced query formulation.
analysis data-analysis sql sql-data-analysis sql-queries
Last synced: 13 Feb 2026
https://github.com/greatwoman23/hotel_reservation_analysis
In this project, we delve into the intricate world of hotel reservations, utilizing a multifaceted analytical approach to uncover valuable insights. Through a combination of SQL queries and Tableau visualizations, we meticulously dissect a rich dataset comprising booking details, customer demographics, and reservation statuses.
data-analysis data-science data-visualization hotel hotel-reservation publications sql sql-query sqlite3 tableau
Last synced: 15 May 2026
https://github.com/execrc/learn-mariadb
This repo contains all the concept releated to SQL databases
learn-sql mariadb mariadb-database sql sql-resource
Last synced: 30 May 2026
https://github.com/kostek888888/projekt-bd1
Database for prison in Oracle SQL with PHP web interface to manipulate data.
oracle-11g php php-5 plsql sql sqlpl
Last synced: 10 Jan 2026
https://github.com/mdawoud27/alx-higher_level_programming
Python is a popular programming language. It was created by Guido van Rossum, and released in 1991. It is used for: web development (server-side), software development, mathematics, system scripting.
Last synced: 15 Apr 2026
https://github.com/smuibrig/petition
This project aims to bring the beloved UBER JUMP bikes back by collecting signatures from enthusiastic users. The app also enables registered users to see who else signed the petition.
express javascript nodejs sql vuejs
Last synced: 11 Apr 2026
https://github.com/man2dev/database-course
An HIS Database project
database his sql sql-server sql-server-database university university-assignment university-course university-project
Last synced: 08 May 2026
https://github.com/andre-carbajal/libraryapi
LibraryApi is a Java-based web application that provides a REST ful API for managing a library system. It is built with Spring Boot and uses MySQL for data persistence.
flyway flyway-migrations flyway-spring flywaydb java-21 lombok lombok-maven mysql rest rest-api restful spring-boot spring-data-jpa spring-security springboot sql
Last synced: 19 Apr 2026
https://github.com/dmarzzucco/saas-api.net
API.NET technical test
asp-net-core csharp net postgresql programming sequelize sql
Last synced: 08 Apr 2025
https://github.com/bytebyrajeev/ola-data-analysis-and-visualization
Comprehensive OLA ride-booking data analysis and visualization project using SQL, Power BI, and Excel. Explore booking patterns, revenue trends, customer and driver insights, and cancellations through structured queries and interactive dashboards.
Last synced: 05 Feb 2026
https://github.com/yeopster/data_engineering_gcp
Data Engineering Using Google Could Platform and Mage
data-engineering data-pipeline data-visualization gcp google-bigquery google-cloud-platform google-cloud-storage google-virtualmachine looker-studio mage-ai-pipeline sql
Last synced: 02 Apr 2025
https://github.com/guilhermelange/postgresql-useful
Useful functions that can help.
postgres postgresql sql useful
Last synced: 07 Sep 2025
https://github.com/emsquared2/dbms-ntua
Semester Project for DBMS course at ECE NTUA
databases dbms er-diagrams mysql nodejs sql
Last synced: 27 Sep 2025
https://github.com/danie-e/screensound
csharp heranca-e-polimorfismo linq poo sql
Last synced: 18 Oct 2025
https://github.com/jcavat/relational-algebra-parser
fastparse parser relational-algebra scala sql
Last synced: 24 Jun 2026
https://github.com/lalathealter/telegospel
A simple telegram bot to arrange your daily reading of the Bible - in accordance to a lectionary of choice
go golang sql sqlite3 telegram-bot
Last synced: 14 Jun 2025
https://github.com/ridwansharkar/auctioneer
Full stack online auction platform with live bidding capabilities | CS336 Databases
html javascript jdbc mysql-database sql tomcat-server
Last synced: 13 Apr 2026
https://github.com/henryco/sqlightning
Reflective android java library allows you work with the built-in database easier way. You can call it ORM.
android android-library database java library orm orm-library reflection sql
Last synced: 04 May 2026
https://github.com/vaxdata22/lagos-weather-s3-snowflake-email-notif-etl-by-airflow-on-ec2
This is my first ever AWS Could 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 a destination table in Snowflake DW and send email notification.
apache-airflow aws-ec2 aws-s3 business-intelligence etl-pipeline openweathermap-api orchestration python3 sql
Last synced: 29 May 2026
https://github.com/ankitrai259/sales_insight_dashboard
Sales Insight: Using SQL for data cleaning and Power BI for making interactive dashboard
dashboard data data-visualization datacleaning postgresql powerbi sql
Last synced: 17 Mar 2025
https://github.com/prabhakar-naik/spring-boot-crud-mysql
The spring-boot-crud-mysql project demonstrates the implementation of basic CRUD (Create, Read, Update, Delete) operations using Spring Boot with MySQL database integration. It includes functionalities such as adding new records, retrieving existing data, updating information, and deleting entries. This project serves as a fundamental example of ho
crud-application java java-8 spring spring-boot sql
Last synced: 04 May 2026
https://github.com/divinemoments/project-2-titanic-sql-analysis
The objective of Project 2 is to perform SQL analysis to extract insights about Titanic passenger demographics, survival rates, and other relevant statistics.
Last synced: 12 Mar 2025
https://github.com/badihio/querify
CLI tool that provides SQL interface for data sources
Last synced: 14 Jan 2026
https://github.com/frankdias92/node-journey-fundamentals
A repository where I have been recording my studies in NodeJs
beekeeperstudio knexjs migration node nodejs postman query-builder sql sqlite3
Last synced: 10 May 2026
https://github.com/omiyagames/everybody-plays-golf
A now-defunct Ludum Dare 39 game: With the combined power of internet, you too can contribute to putting a single golf ball into the hole. The more heads, the better, so this should be an easy task, right? Good luck, golfer, and don't you run out of your own energy!
database game game-jam gamejam ludum-dare ludumdare mysql php sql unity unity3d
Last synced: 05 Oct 2025
https://github.com/aiwithqasim/analyse-new-york-resturants
In this project, I had analyzed the Data set regarding New York Restaurants by using SQL queries
Last synced: 02 Jan 2026
https://github.com/tutosrive/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: 10 Apr 2025
https://github.com/cityssm/data-proxier
Limit the amount of data exposed using a database proxy.
database mssql proxy sql sql-server
Last synced: 13 Apr 2026
https://github.com/jmini00/projectsgithub-mvc-collection
Projet "Github Collection" : ce projet consiste en la création d'un portfolio regroupant mes différents projets réalisés et à disposition sur mon Github. Développé en PHP, suivant les principes de la programmation Orientée Objet et de l'architecture MVC (Modèle-Vue-Contrôleur).
ajax bdd bootstrap css html php sql
Last synced: 13 Apr 2026
https://github.com/samyomb/olist-ecommerce-analytics
Olist e-commerce performance & customer reviews — Python cleaning + BigQuery SQL + Looker Studio dashboard (2017 FY & 2018 YTD) with actionable insights
analytics bigquery brasil customer-experience dashboard data-visualization e-commerce looker-studio olist python review sql
Last synced: 05 Oct 2025
https://github.com/imran-imtiaz48/sql-query-optimization-showcase
Real-world SQL queries with optimized versions for performance tuning and best practices.
optimization performance sql sqlserver testing tuning
Last synced: 05 Oct 2025
https://github.com/raksha-17/ai_analysis
Derive actionable insights from two datasets — Global AI Impact and AI Job Market Insights — to inform strategy on AI adoption, market dynamics, and talent planning across countries and industries.
bigquery case-study sql tableau-public
Last synced: 05 Oct 2025
https://github.com/egbe34/sql-portfolio
SQL portfolio showcasing business-focused queries for KPIs, retention, churn, RFM, and Pareto analysis. Built with sample commerce data for analytics and BI use cases.
bigquery business-intelligence churn-analysis cohort-analysis data-analysis kpi postgresql rfmsegmentation sql windowfunction
Last synced: 19 May 2026
https://github.com/nvpham12/retail-sales-dashboard
This project demonstrates SQL querying and optimization in Google BigQuery to extract a data sample before loading it into Tableau for dashboarding.
bigquery query-optimization sql tableau-public
Last synced: 05 Oct 2025
https://github.com/sebastianhochreiter/sql-projects
business-intelligence data datascience microsoft microsoft-sql-server sql
Last synced: 22 Feb 2026
https://github.com/shgnplaatjies/banneredstallion
A RESTful API for a multi-vendor restaurant TypeScript foundation, MySQL with TypeORM, Node.js, Express.js, and SwaggerUI documentation. Inspired - in name and spirit - by the world-renowned taverns - The Bannered Mare of Skyrim.
azure-devops backend-api microsoft nodejs rest-api sql swagger typeorm typescript
Last synced: 13 Apr 2026
https://github.com/mert-turkgil/e-commerce-site-development-using-restful-api
e-commerce site-basic
api css html iyzico javascript js json sql stripe
Last synced: 13 Apr 2026
https://github.com/cauadesa/lojafotografiasql
Modelagem e implementação de um Banco de Dados do Modelo Entidade Relacionamento ao SQL.
entity-relationship-diagram relational-database relational-diagram sql
Last synced: 15 Feb 2026
https://github.com/gem-shards/sqlreport
:page_with_curl: This gem provides an easy way to convert SQL database queries to CSV.
Last synced: 06 Oct 2025
https://github.com/jardinesdelareina/grok_postgresql
База знаний PostgreSQL
docker linux plpgsql postgresql sql
Last synced: 23 Feb 2026
https://github.com/archive-of-practical-work-for-the-prue/homework-sql
Репозиторий с практическими работами по базам данным на MySQL и MaridDB.
Last synced: 06 Oct 2025
https://github.com/mohamedsakeel/personalvault
Personal Vault is a secure, offline password manager built with C#, WPF, and UWP. It allows you to safely store and manage your credentials using SQL Server and encryption. Ideal for managing passwords for various services like Google, Gmail, Hostinger, and more.
csharp encryption-decryption sql sqlserver-2022 uwp wpf
Last synced: 21 Jan 2026
https://github.com/fblupi/grado_informatica-dgp
Prácticas de la asignatura Dirección y Gestión de Proyectos de la UGR
ajax bootstrap mysql php project-management sql webapp
Last synced: 14 Apr 2026
https://github.com/surbhi242singh/pizza_sales_project
Used SQL to analyze pizza sales data
data-analysis mysql pizza-sales sql
Last synced: 07 Oct 2025
https://github.com/code4mk/universities-worldwide
world-wide universites json placeholder , csv , sql
Last synced: 07 Oct 2025
https://github.com/sangramdedge/ai_fraud_detection
End-to-end AI Fraud Detection & Transaction Monitoring project using SQL, Python, ML models, SHAP explainability, and FastAPI integration.
ai-ml credit-analytics financial-analysis isolation-forest narrative-ai predictive-modeling python3 random-forest risk-analysis sklearn sql
Last synced: 07 Oct 2025
https://github.com/roydevashish/algo8.ai-data-manipulation-assignment
This assignment performs transaction-level sales data analysis and generates reports using Pandas / SQL / Spark inside a containerized environment. The dataset contains sales transaction records and is used to analyze SKUs, customers, and sales representative performance.
data-analysis duckdb python3 sql uv
Last synced: 15 May 2026
https://github.com/codedbyarizola/sql-classwork
SQL scripts I made during a course in school.
Last synced: 21 Jan 2026
https://github.com/ahalic/transaction-schedule
Project for the class of introduction to Database I to find conflict on concurrent transaction scheduling
Last synced: 08 Oct 2025
https://github.com/optiopay/sqlgen
A sql.Scanner and sql.Valuer generator for Go
Last synced: 18 Jan 2026
https://github.com/gpalleschi/gpgen_sqlldr
A sql script to export a table generating .dat and .ctl files to be imported with sqlldr oracle utility.
export import oracle oracle-database sql sqlldr sqlplus
Last synced: 26 Feb 2026
https://github.com/lugolbis/neo4j-migrator
Relational database migrator to graph database 💾
database graph-database neo4j polars postgresql relational-database rust rust-polars sql
Last synced: 08 Oct 2025
https://github.com/maccccd/sql-proficiency-journey
A technical journey of my SQL understanding.
data-analysis sql systems-analysis-and-design uml-class-diagram
Last synced: 15 Feb 2026
https://github.com/muthupillai1204/mobiles_analysis
The Mobile Production Data Analysis Project for 2023 focuses on systematically evaluating and optimizing mobile product performance through comprehensive data analysis. This project aims to collect, analyze, and interpret data from various mobile applications and devices launched throughout the year.
excel mysql-database powerbi sql
Last synced: 08 Oct 2025
https://github.com/montasir132/full-stick-project-one
My First full stick project
bootstrap css3 font-awesome html javascript jquery laragon-wamp mysql-database php sql
Last synced: 10 Apr 2026
https://github.com/amadr-95/db-design
database-design database-schema databases postgresql sql
Last synced: 18 Jan 2026
https://github.com/lucaspaiva-lp/cs50-databases-sql
Personal study repository for CS50’s Introduction to Databases with SQL, focused on SQL, data modeling, and query reasoning.
backend cs50 data-modeling databases docker-container learning-notes postgres sql sqllite3
Last synced: 14 Apr 2026
https://github.com/dyarawilliams/grave-registry
A grave site directory built with a EJS front-end, and PostgreSQL back-end.
ejs express nodejs postgresql sql supabase-js
Last synced: 15 Feb 2026
https://github.com/400f/sqlpassctxcheck
A program for checking for sql module method call without ctx.
golang golangci-lint linter sql
Last synced: 14 Jan 2026
https://github.com/bearwithtea/csc542-1
A code repository for homework in Dr. Samer Al-Khateeb's M/W class of Database Design & Security.
Last synced: 18 Jan 2026
https://github.com/akchemp/data-engineer-mini-project
Mini ETL pipeline: CSV → SQLite → SQL → pandas analytics
aston beginner-friendly data-engineering etl intership pandas portfolio python sql sqlite
Last synced: 07 May 2026
