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/moto123a/real-time-payment-fraud-detection-platform
Enterprise real-time payment fraud detection platform using Kafka, Spark Structured Streaming, Airflow, Iceberg lakehouse concepts, and Redshift-style marts.
airflow data-engineering etl fraud-detection iceberg kafka lakehouse python redshift spark sql streaming structured-streaming
Last synced: 03 Jun 2026
https://github.com/424nkita-csharsfta4/fullstack_crud
Full Stack CRUD для регистрации авторизации, удаление и редактирование пользователей
express jwt-authentication jwt-token nodejs react sql typescript
Last synced: 17 Apr 2026
https://github.com/shivamsharma32/databank-case-study
Neo-Banks are a recent development in the financial sector; they are new banks that solely operate online. I believed that there should be some kind of connection between the digital world, these new age institutions, and cryptocurrencies.
dataanalysis datascience mssql sql sqlworkbench
Last synced: 02 Apr 2025
https://github.com/raphaelbs/ff-database
Generic database model that fits any business. 3NF. Used in ff-core and ff-main projetcs.
3nf generic-database relational-databases sql
Last synced: 06 Mar 2026
https://github.com/kirbytes/ecommerce-analytic-platform
DEMO for ISOM671 course project
aws dataengineering frontend-web nosql python sql
Last synced: 13 Apr 2026
https://github.com/martishin/squeal
Solutions for Leetcode's Advanced SQL 50
black leetcode leetcode-sql-50 mypy pandas postgresql pylint python sql
Last synced: 17 Apr 2026
https://github.com/framersai/sql-storage-adapter
Universal SQL storage manager for cross-platform builds.
database-management mobile sql sqlite
Last synced: 02 Apr 2026
https://github.com/mmatteo23/simple-sport-manager
Repository per il progetto di Basi di Dati 2020
Last synced: 08 May 2026
https://github.com/prashimpy/khoja-startup
Khoja is a unique platform -soon to be available in mobile apps- that allows users to find collaborators that share common interests. From internships to basic football teams, If you lack team members or want to search for people, Khoja comes to the rescue.
application django sql sqlite3
Last synced: 17 Apr 2026
https://github.com/konutech/classify-stock-growth-for-trading
Daily ETL and ML with Docker, PostgreSQL, Airflow, and XGBoost on pre-selected stocks. Finally, react as web-app
airlflow daily docker docker-images etl jinja makefile plsql python react sql stock-market stooq typescript web-application xgboost-classifier yml
Last synced: 02 Apr 2026
https://github.com/siva-0310/crypto-alerts
The project consists of a real-time cryptocurrency monitoring system composed of three main services: Ticker, Dispatcher, and Notifier. The Ticker service continuously listens for live cryptocurrency price updates via WebSocket connections, processes the data, and queues it in RabbitMQ. The Dispatcher service listens for these price updates and use
docker docker-compose event-driven golang microservice postgresql python3 rabbitmq redis-cache sql
Last synced: 02 Apr 2026
https://github.com/swyftmart/back-end
This repository is a comprehensive collection of essential components that power the platform's seamless operation. At its core, the repository houses a robust database management system, meticulously designed to handle the platform's data storage and retrieval needs efficiently.
back-end express jwt-authentication mssqlserver nodejs sql typescript
Last synced: 11 Mar 2026
https://github.com/eshitakundu/elearning-analytics-dbt
End-to-end analytics engineering project - dbt Cloud + Snowflake. E-learning platform data modeled across staging, dimensions, facts, and a consolidated performance mart.
analytics-engineering data-engineering dbt snowflake sql
Last synced: 22 Jun 2026
https://github.com/aliciaschep/pgbabble
CLI client for LLM-assisted querying of postgres databases with restricted data sharing options
Last synced: 17 Apr 2026
https://github.com/ascentis/sql-rewrite-interceptor
This library allows to "rewrite" any query in a production environment by inserting a record in a repository with matching regex and replacement
adodotnet csharp dotnet hinting optimization sql sql-server
Last synced: 17 Apr 2026
https://github.com/ecastillo081/marketing-finance-dashboard
An analytics project that combines Google Ads + Meta Ads data and translates it into finance metrics.
business-intelligence cac cohort-analysis data-pipeline data-visualization ltv marketing-analytics mode-analytics postgres roas sql strategic-finance supabase
Last synced: 17 Apr 2026
https://github.com/joiceo/sql-and-r
IBM's course: SQL for Data Science with R
Last synced: 17 Apr 2026
https://github.com/ksharma67/car-dealership-database
Friendly Cars is a dealership that offers new cars from a single manufacturer. The dealership is located in a suburb of a large city. Its gross sales exceed one million dollars per year. It has ten employees – Jim Friendly (the owner/manager), eight salespeople, and an office manager.
database database-management oracle sql sqlserver
Last synced: 17 Apr 2026
https://github.com/bygabrielalmeida/ciencia-de-dados-com-python
Repositório criado para registrar minhas anotações e atividades do Bootcamp de Ciência de dados com python, SQL, e introdução ao Aprendizado de Máquina da DIO.
data-science dio-bootcamp pandas python sql
Last synced: 17 Apr 2026
https://github.com/lealre/northwind-analytics-sql
An analytical business report from a sales database with SQL
docker docker-compose postgresql sql
Last synced: 17 Apr 2026
https://github.com/enajenkins/wgu-coursework
WGU: This is an archive of coursework, projects, and notes for the Bachelor of Science, Software Engineering (BSSE - Java) at Western Governors University
algorithms algorithms-and-data-structures android-development angularjs cloud-computing course-notes css data-management data-structures dsa html java javasceript networking-concepts nodejs projects prototypes python reactjs sql
Last synced: 03 Apr 2026
https://github.com/maheshbh1/web-design
This repo contains html, css, and other front end codes
css html javascript jquery nodejs sql
Last synced: 03 Apr 2026
https://github.com/shubhampatel81/hotel-management-system
Basic Hotel management system backend code
Last synced: 04 Apr 2026
https://github.com/mahmoudwal27/manufacturing_downtime
This project focuses on improving manufacturing efficiency by analyzing production data. Using Python, SQL, and Power BI, we built interactive dashboards to uncover patterns, minimize downtime, and optimize operations. The goal is to help stakeholders make data driven decisions for enhanced productivity.
data-analysis data-analysis-python data-visualization google-colab powerbi python sql
Last synced: 17 Apr 2026
https://github.com/eminencegrs/sql-challenges
My solutions to the SQL challenges/problems described on leetcode.com
Last synced: 04 Apr 2026
https://github.com/yunusemrejr/java-mysql-table-view
Viewing data from MySQL database with Java & JDBC class. Learned it from WittCode on YouTube.
Last synced: 30 Apr 2026
https://github.com/nitheshgoutham/airbnb-analysis-using-powerbi
Airbnb Analysis Using PowerBI
data-mining data-science data-visualization database powerbi python3 sql
Last synced: 17 Apr 2026
https://github.com/dimitrov-s-dev/complete_sql
Complete SQL MasterClass
microsoft-sql-server mssql mysq postg sql
Last synced: 11 Mar 2026
https://github.com/unknownsoup/budget_tracker
A personal budget tracker to build my knowledge of working with databases and data analysis. In this case using SQL and python for the analysis.
data data-science databases python sql
Last synced: 26 Jan 2026
https://github.com/eugen-goebel/etl-pipeline
Multi-agent ETL pipeline with star schema data warehouse, 15 SQL analytics queries, and Streamlit dashboard
analytics data-engineering data-warehouse docker etl pandas python sql sqlalchemy star-schema streamlit
Last synced: 17 Apr 2026
https://github.com/hongjungwan/til
🍀 𝐓𝐈𝐋 (𝐓𝐨𝐝𝐚𝐲 𝐈 𝐋𝐞𝐚𝐫𝐧𝐞𝐝), 사용하는 기술의 동작 원리에 대해 탐구합니다.
aws docker java jpa-hibernate kubernetes mongodb mybaits mysql spring-framework sql
Last synced: 04 Apr 2026
https://github.com/sisprov6/.github
angular azure dotnet erp ngx node oracle sql windows-forms
Last synced: 17 Apr 2026
https://github.com/royungar/datawarehouse_waste_management_project
PostgreSQL-based data warehouse project for a Brazilian solid waste management company. Uses a star schema, advanced SQL (GROUPING SETS, ROLLUP, CUBE), and materialized views for multidimensional reporting.
analytical-queries data-analytics data-engineering data-modeling data-warehouse etl ibm pgadmin postgresql sql star-schema
Last synced: 04 Jun 2026
https://github.com/sakshithbillava/algorithm-api
A Spring Boot-based Algorithm API that provides implementations for popular algorithms like Breadth-First Search (BFS), Binary Search, and Quick Sort. It includes structured input validation, error handling, and clear JSON-based responses to ensure reliable and accurate processing of algorithmic requests.
algorithms-and-data-structures api backend-development bfs-algorithm binary-search java mysql-database quick-sort rest-api spring-boot sql
Last synced: 04 Apr 2026
https://github.com/kerimli-veli/ecommerceproject-asp.net-api
ECommersProject is a feature-rich ASP.NET API designed for online businesses. It enables smooth product management, secure transactions, and efficient order handling.
api architecture asp asp-net entity-framework-core iunitofwork mediatr sql
Last synced: 04 Jun 2026
https://github.com/wan-huiyan/gcp-dataform-rest-api-deploy
Claude Code skill: Deploy .sqlx files to Google Cloud Dataform via REST API — full lifecycle with gotcha documentation
automation bigquery ci-cd claude-code claude-code-skill cloud-workflows dataform gcp google-cloud sql
Last synced: 04 Apr 2026
https://github.com/devexpress-examples/winforms-scheduler-bind-sql-database-design-time
Bind the WinForms Scheduler control to MS SQL database (design time).
data-binding database dotnet scheduler sql windows-forms winforms xtrascheduler-suite
Last synced: 18 Apr 2026
https://github.com/noorzaie/aqs-typeorm
build typeorm queries using query string
aqs mysql postgresql query-builder query-string sql typeorm
Last synced: 18 Apr 2026
https://github.com/gcoronelc/uni-fiis-2025-1-si302-w
Curso de Programación Orientada a Objetos en la UNI-FIIS con Gustavo Coronel.
database java jdbc oracle-database rest rest-api restful spring springboot sql web
Last synced: 18 Apr 2026
https://github.com/69killian/oneshirt-by-loulou
E-commerce Website for OnePiece Fans
Last synced: 04 Apr 2026
https://github.com/labs-jstack/023-forget-orm-lets-talk-about-sql
This repository is a hands-on guide to understanding databases and working with SQL using PostgreSQL in a Dockerized environment. It covers foundational concepts and practical examples to get you started with relational databases.
crud database docker docker-compose postgresql sql
Last synced: 04 Apr 2026
https://github.com/samuel-ricardo/mysql_-_javafx
Exemplo do uso do JavaFX em junçao com o Banco de Dados MySQL, aplicando comandos e funçoes básicas como Preencher uma tabela ou até gerar um PDF, sem compromissos com a parte gráfica, mas foco nas funcionalidades
database desktop java javafx mvc mysql sql
Last synced: 18 Apr 2026
https://github.com/nyxx-discord/migent
Tool to run and manage migrations of your database schema
database database-migrations database-schema postgresql sql
Last synced: 18 Apr 2026
https://github.com/neemiassgc/contact-manager-api
A RESTful api to manage contacts through CRUD operations. It was built with Java + Spring Boot + Postgres, protected with Spring Security + Oauth2 and deployed on App Angine with Supabase
auth0 crud docker google-cloud-app-engine google-cloud-platform gradle hibernate java jpa lombok oauth2 portfolio postgresql spring-boot spring-data-jpa spring-security spring-security-oauth2 sql supabase swagger
Last synced: 18 Apr 2026
https://github.com/vsolanogo/postgres-sql-nestjs-example
docker-compose example nestjs postgresql sql
Last synced: 18 Apr 2026
https://github.com/catrivas/relational-database-freecodecamp
Here you'll find all the projects I'm building for the Relational Database certification from freeCodeCamp. Feel free to explore, learn, or even borrow some ideas 🦇
bash command-line freecodecamp freecodecamp-curriculum freecodecamp-project gitpod-workspace linux postgresql psql relational-databases shell sql unix vscode
Last synced: 18 Apr 2026
https://github.com/joaomni/donate-life
Aplicação desenvolvida na Maratona Dev da Rocketseat
css3 express grid-css html5 javascript nodemon nunjucks postgres sql
Last synced: 05 Apr 2026
https://github.com/frosteen/technical-workshops
A collection of technical workshops (with instructor materials) which I have facilitated during my college days.
css electronics html javascript python raspberry-pi sql web-design web-development
Last synced: 18 Apr 2026
https://github.com/jonas-sanga/invest-portfolio-microservices
🏗 Demonstration of Microservices with RabbitMQ (Includes CloudAMQP) managing investment portfolios in the financial sector
cloudamqp jpa jpa-hibernate postgresql rabbitmq rabbitmq-consumer rabbitmq-producer spring spring-boot spring-mvc spring-web sql
Last synced: 05 Apr 2026
https://github.com/joaopjt/africa.js
África.js is a fulfilled query builder/orm that runs over SQL Server, SQLite, MariaDB, MySQL and PostgreSQL.
mariadb mysql postgresql sql sqlite sqlserver
Last synced: 05 Apr 2026
https://github.com/tran1595/youtubeanalytics
I'm excited to share a guide I created to help you explore what makes YouTube videos go viral. Whether you're a content creator, data enthusiast, or just curious about viral trends, this guide is for you!
dataanalysisusingpython datainsights postgresql sql trends-analysis viralvideo youtube
Last synced: 18 Apr 2026
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/kathisnehith/analyst_snehith_portfolio
Hello! This is My Portfolio Website
azure big-data data-analysis data-mining matplotlib mysql-database outlier-detection pandas-python powerbi python sql tableau validation
Last synced: 18 Apr 2026
https://github.com/josericodata/josericodata.github.io
Welcome to my portfolio website. This site showcases my skills, experience, education, and projects as a Data Analyst.
awesine-latex big-data career-development data data-analyst data-science database dublin ireland job-seeking jose-maria-rico-leal jose-rico jose-rico-data latex latex-cv portfolio portfolio-website python sql
Last synced: 18 Apr 2026
https://github.com/jmcmillenmusic/mvc-tech-blog
Full-stack application that allows users to login/logout, sign up as a user, comment on other users' blog posts, create/update/delete posts, and view all posts
express-js handlebars-js mvc-architecture node-js sequelize sql
Last synced: 18 Apr 2026
https://github.com/sourhub226/sailor-manager-dbms-python
MySQL Sailor Manager DBMS implementation in Python
computer-engineering database database-application dbms-project gui mysql python sql tkinter
Last synced: 19 Apr 2026
https://github.com/wagner-de-carvalho/food_order
Food order API and web application
css3 elixir html5 javascript phoenix-framework postgresql sql
Last synced: 19 Apr 2026
https://github.com/martachesnova/data-modeling--postgresql
Modeled user activity data to create a database and ETL pipeline for a music streaming app. Defined Fact and Dimension tables and inserted data into new tables.
data-modeling database etl etl-pipeline postgresql python sql
Last synced: 13 Apr 2026
https://github.com/f5-nascimento/getting-started-with-azure-sql
Este repositório contém um passo a passo detalhado para a criação e uso de um Banco de Dados SQL no Azure, diretamente pelo portal, sem a necessidade de ferramentas externas.
Last synced: 19 Apr 2026
https://github.com/hellofromtonya/term-hierarchical-search-sandbox
Term Hierarchical Search Sandbox Plugin
Last synced: 19 Apr 2026
https://github.com/junaidsalim/leetcode_solutions
This repository contains my solutions to a range of LeetCode problems.
cpp javascript leetcode leetcode-cpp leetcode-javascript leetcode-practice leetcode-python leetcode-solutions postgresql python sql
Last synced: 19 Apr 2026
https://github.com/leoarj/db-sql-language-with-postgresql-ia-expert-academy
Banco de Dados e Linguagem SQL com PostgreSQL (IA Expert Academy)
database postgresql relational-algebra relational-databases sql
Last synced: 19 Apr 2026
https://github.com/m4tice/webapi
A repository for the practices of web development with C#. Related to: https://github.com/m4tice/angular10
angular angular-cli database rest-api sql web-development
Last synced: 19 Apr 2026
https://github.com/anu-gtb/express_airworks
This airline management system, built with Node.js, Express.js, and Sequelize on a MySQL database, efficiently handles flight, passenger, and booking operations. Express.js provides a clean API and Sequelize simplifies database interactions with MySQL, offering a scalable and robust solution.
backend database-management database-migrations expressjs flight-booking gemini-api genai mysql nodejs routes sequelize sql web-dev
Last synced: 20 Apr 2026
https://github.com/slipnitskaya/disaster-response-web-app
Flask web app for classification of disaster messages.
disaster-response etl-pipeline flask flask-application nlp nlp-machine-learning python sentiment-classification sql sqlalchemy sqlite3 webapp
Last synced: 20 Apr 2026
https://github.com/kambleakash0/databricks-cve-lakehouse
An end-to-end data engineering project building a CVE cybersecurity data lakehouse on Databricks. Implements the Medallion Architecture using Apache Spark and Delta Lake to transform raw JSON data into actionable security insights.
apache-spark cve cybersecurity data-engineering databricks delta-lake etl-pipeline medallion-architecture pyspark sql
Last synced: 04 Jun 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/raghavendranhp/youtube_data_harvesting
The "YouTube Data Analyzer" is a versatile tool for businesses and content creators, enabling them to gather, analyze, and harness valuable insights from multiple YouTube channels. With streamlined data collection, storage in MongoDB, migration to SQL, and a user-friendly Streamlit interface, it empowers users to make data-driven decisions
apiintegration data datacollection eda googleapi googleapiclient matplotlib mongodb mysql mysqlconnector numpy oops pandas pymongo python pythonoops sql sqlalchemy streamlit youtube-api
Last synced: 13 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.
Last synced: 20 Apr 2026
https://github.com/karan-sharxa/sql
SQL for DATA_ANALYTICS
sql sql-query sql-server sqlalchemy
Last synced: 04 Jun 2026
https://github.com/bursasha/postgresql-ifix-database
PostgreSQL database with create script, insert script, queries, and description 📑
cross-join database group-by left-join natural-joins postgresql query relational-algebra relational-database right-join sql
Last synced: 20 Apr 2026
https://github.com/ssanthosh010303/d16c2
Day-16 Challenge-2: Performing Queries with a Pre-filled Database
Last synced: 20 Jun 2026
https://github.com/ysclk/caferestaurant
About my app
cafeapp csharp csharp-app csharp-code desktop-app mssql-database restaurant-management sql winforms winforms-application winforms-dashboard
Last synced: 21 Apr 2026
https://github.com/nxion/sql-data-warehouse-project
Building a modern data warehouse with MS SQL server, ETL processes, data modeling and analyitics.
data data-analysis data-analytics data-engineering data-lakehouse data-warehouse datalake datascience etl etl-job medallion-architecture ms mssql sql sql-query sql-server
Last synced: 05 Jun 2026
https://github.com/giomjds/meta-database-engineer-capstone
Collection of tasks in Meta Database Engineering Capstone Project
Last synced: 21 Apr 2026
https://github.com/tutorialsandroid/todo-app-android-java
A clean and modern TODO app built with Material Design and SQLite database.
android android-app android-application java sql todo todo-list todoapp
Last synced: 21 Apr 2026
https://github.com/coderboy-raiyan/sql-and-postgresql
Sql and PostgreSQL basic to advanced
Last synced: 21 Jul 2025
https://github.com/nkosimlaba/lan-multiplayer-quiz
A multiple choice practice application
client-server java llama3 socket-programming sql
Last synced: 22 Apr 2026
https://github.com/ewgeni-dinew/04.databases_advanced-entity_framework
I will be submitting exersices from the fourth course, that I am currently undergoing at the Software University(SoftUni) in Sofia, from 24.10.17 untill 10.12.17. In this course we will be working with one of the most modern ORM technologies-Entity Framework, which is a standard in C# and .Net apps. This is my second professional course at SoftUni, part of the DB Fundamentals Module. I will be using Microsoft Visual Studio 2017 and Microsofts SQL Server Management Studio 17.3 for the upcomming tasks.
csharp database entity-framework-core softuni sql visual-studio
Last synced: 22 Apr 2026
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.
data-analysis data-visualization healthcare mysql powerbi sql
Last synced: 22 Apr 2026
https://github.com/pjj11005/coding_test
coding test study(Python, SQL)
baekjoon codingtest programmers python3 sql
Last synced: 23 Jun 2026
https://github.com/cybergeist0/chatify
A simple online IRC built using PHP.
Last synced: 05 Jun 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
docter-anywhere fresher-software-engineer interview java spring-boot sql
Last synced: 22 Apr 2026
https://github.com/viicorico/premier_site_web
Projet scolaire : site de vente de guitares 🎸
Last synced: 22 Apr 2026
