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/codehariom/hacker-rank-sql-solution
Hacker-Rank Sql Solution
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https://github.com/betodealmeida/enginator
A library that helps creating SQLAlchemy engines.
database engine python sql sqlalchemy
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https://github.com/jishnusv23/codeprogress
MERN Mastery: From Scratch to Success
datastructures-algorithms html5 javascript mern-stack mongodb nodejs react sql
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https://github.com/bhavyabhargava/us_telco_churn_analysis_and_prediction
Prediction and Analysis of Customer Churn for a US Telecom Company
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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/josemavarez11/db-component
PostgreSQL database connection component through a connection pool.
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https://github.com/petr-plihal/is-for-art-school
Webový informační systém pro správu výpůjček technického vybavení v ateliérech umělecké školy.
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https://github.com/andrewjbateman/nodejs-mongodb-shoppingcart
:clipboard: Node.js tutorial use of mongoDB to connect to SQL Azure cloud database
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https://github.com/lalomorales22/endless-void-mazes-escape
supabase database visualizer
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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.
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https://github.com/endiliey/pysql
:calling: Random python and sql problem solving for learning purposes
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https://github.com/andrewpillar/database
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https://github.com/sadmanca/eagerdb
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https://github.com/erictleung/freecodecamp-news-analysis
:office: Code and notes on running various database management systems
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https://github.com/mfrozzz/product-go-api
RESTful API in Go for product management, with Gin, PostgreSQL and Clean Architecture. It has CRUD endpoints with pagination, filters, data validation and rate limiting.
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https://github.com/aashrafh/cmp202
Assignments for CMP202 (Database Systems) course
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https://github.com/aadipoddar/pubentry
To be Used at the Entry Gate of Discos or Pubs
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https://github.com/isghe/oracle-java-examples
simple oracle java examples
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https://github.com/alicelspires/database-university
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https://github.com/gcoronelc/uc-2021-20-prog-oo
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https://github.com/injamul3798/oop-project-bank_management_system-using-java
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https://github.com/cbrnrd/authium
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https://github.com/torstein-eide/restoremysql
Restore many files sql files in a guided way
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https://github.com/istornz/audiosa
Site web permettant de gérer sa musique facilement depuis sa tablette
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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
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https://github.com/ewoskyx/vet_clinic
Vet Clinic Database build with PostgreSql example
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https://github.com/i-am-uchenna/sql-data-warehouse-project
The Data Warehouse and Analytics Project is a comprehensive initiative designed to demonstrate the end-to-end process of building a modern data warehouse and deriving actionable insights through SQL-based analytics.
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https://github.com/beingnoble03/img-php-assignment
Assignment Management System made using PHP with authentication system implemented for mysql as RDBMS.
Last synced: 29 Apr 2026
https://github.com/1sumer/python-sql-machine_learning
This repository contains a comprehensive collection of Python and SQL scripts, ranging from beginner to advanced levels. Whether you're a student, educator, or developer looking to learn, teach, or reference Python or SQL concepts, you'll find helpful and structured code examples here.
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https://github.com/aphancodes/ms-data-analytics
MS in Data Analytics Repository
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https://github.com/brunotm/norm
A no frills, no bloat, no magic Go package for working with SQL code, databases and migrations.
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https://github.com/leo-spj/sql-coderhouse
Proyecto en MySQL - Modelado de Base de Datos. y visualización con PowerBI
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https://github.com/satyacoder29/crowdfunding-in-sql
Crowdfunding is a method of raising funds for projects or causes by collecting small contributions from a large group of people, usually through online platforms. It enables individuals, startups, and nonprofits to secure funding, offering rewards or recognition in exchange, and helps bring ideas to life without traditional financing.
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https://github.com/gaepdit/db-helper
A library to simplify interactions with a SQL Server database
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https://github.com/lamouchi-bayrem/hous-price-prediction-flask
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https://github.com/valda1/libraryproject
Library management system project in Java.
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https://github.com/auraluvsu/websocket-chat
Websocket based chat service complete with both server and client side files, complete with relational database for storage
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https://github.com/codeofrahul/sql_practice_question
This repository contains my practice queries of SQL. I have solved these queries using Postgresql.
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https://github.com/cephascard0207/simpleemployee_mysqldatabase
A Very Simple Database created using MySQL to inculcate a Company's Employee Data into Digital Tabular Format. Beginner MySQL Project
Last synced: 29 Apr 2026
https://github.com/sharaal/sql-mysql
Complex queries can be written with normal SQL, including the values needs to be bound and prefixed with the `sql` tag.
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https://github.com/maynealis/sql_course
This repository is dedicated to practice SQL in the context of the course UC0492_3.
Last synced: 29 Apr 2026
https://github.com/taljindergill78/yelp-arizona-analysis
This project analyzes the Yelp dataset for the state of Arizona to extract insights about restaurant businesses and user behavior. Using Apache Spark and PySpark for distributed data processing, the project demonstrates how big data tools can be used to uncover patterns in customer reviews, business performance, and user engagement.
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https://github.com/surjith-07/driveease
The Car Management System is a robust Offline-based application developed in Java, utilizing JDBC (Java Database Connectivity) to connect with a MySQL database with the help of SQL. This system allows users to efficiently manage a fleet of cars and users, track their details, monitor maintenance records, and analyze usage statistics
Last synced: 29 Apr 2026
https://github.com/adityaargadinata/spk-api
API untuk sistem rekomendasi keputusan wisata kudus.
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https://github.com/domenez-dev/subscriptions-management-project-using-php
Mini Project with title of 'The dematerialization of subscriptions for SETRAM'
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https://github.com/tomashubelbauer/ef-clear
Figuring out options for using the Clear method without having to materialize an EF collection
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https://github.com/chimera-suite/thriftserver
Apache Thrift Server exposes a SparkSQL JDBC/ODBC endpoint.
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https://github.com/mattytomo365/online-shopping-web-application
A project that contributed towards my Computer Science A-Level, it is an online supermarket and stock managment system. It was built using ASP.NET MVC using C#
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https://github.com/teja-1403/forage-standard-bank-data-science
This repository contains solutions to the 4 different tasks that must be performed during the Data Science virtual internship provided by Standard Bank via Forage.
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https://github.com/turbot/steampipe-plugin-chaosdynamic
Chaos Dynamic Plugin for testing aggregation of dynamic plugin connections with the craziest edge cases we can think of.
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https://github.com/srinibas-masanta/yelp-business-reviews-analysis
This project analyzes Yelp business reviews using Python, Snowflake, and SQL, focusing on efficient data ingestion, transformation, and analysis. We preprocess JSON data, optimize ingestion via Amazon S3, classify sentiments with Python UDFs, and extract insights using SQL queries—showcasing a streamlined end-to-end workflow.
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https://github.com/alwayssany/bigquery-hackathon
A bigquery powered Smart Substitute Recommender that Suggest ideal product substitutes based on a deep understanding of product attributes, not just shared tags or categories.
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https://github.com/alvachon/postgres_note
Notes to use postgreSQL on Linux, mostly commands for the command line.
Last synced: 29 Apr 2026
https://github.com/marko19907/db-project
Mandatory project for the "Datamodeling and Database Applications" course, fall 2021.
database library-database relational-database relationships sql sqlite3
Last synced: 29 Apr 2026
https://github.com/tazeenrashid/orders-analysis-using-python-sql-server-and-tableau
I sourced some Orders data through Kaggle; did EDA using Python and then fetched some insights out of cleaned data using SQL Server (SSMS). Then, I built a Tableau Dashboard for some visual insights. Have a look and share your feedback!
analytics data eda jupyter-notebook python sql tableau
Last synced: 29 Apr 2026
https://github.com/valdidev/hotel-booking-system
Basic version of a hotel booking system (PHP & SQL)
Last synced: 29 Apr 2026
https://github.com/hakenr/sqlqueryoptimization
Demos/labs for SQL Query Optimization sessions
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Last synced: 29 Apr 2026
https://github.com/andrepeersil/trilha_sql
Repositório com exercícios para aprendizado da linguagem SQL
Last synced: 29 Apr 2026
https://github.com/kaushik-puttaswamy/walmart-sales-data-ingestion-and-transformation-in-bigquery-using-airflow
An ETL pipeline that ingests Walmart sales data from Google Cloud Storage into BigQuery, automates table creation, and performs data transformation using SQL MERGE with Apache Airflow.
airflow-dags bigquery etl-pipeline gcs-bucket google-cloud-platform merge python sql transformation
Last synced: 29 Apr 2026
https://github.com/aschoerk/go-sql-mem
An InMemory Database understanding SQL implemented using Go
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Last synced: 29 Apr 2026
https://github.com/davidkiss/langgraph-dynamic-sql-queries
A sample text-to-sql chatbot that can answer questions about Netflix movies by dynamically generating syntactically correct SQL queries using Python, ChatGPT, LangGraph and LangChain's `SQLDatabaseToolkit`.
langchain langgraph python sql text-to-sql
Last synced: 29 Apr 2026
https://github.com/jorbriib/nodejs-bigquery-connect-api-rest
NodeJS service to connect to BigQuery through API REST
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Last synced: 29 Apr 2026
https://github.com/zaikoxander/sql
Meus estudos de SQL
database query sql sql-database sql-query sql-server sqlserver studies study
Last synced: 29 Apr 2026
https://github.com/imgurbot12/anysql
Lightweight, Thread-Safe, Flexible, Powerful, SQL Library
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Last synced: 29 Apr 2026
https://github.com/gautamkaus/nlp_chatbot_food_order_project
CHATBOT PROJECT FOR FOOD ORDERING - NLP,DIAGFLOW
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Last synced: 29 Apr 2026
https://github.com/lindorg/pokemon-team-builder-e-commerce-platform
Full-Stack Web Dev Project • Pokémon E-Commerce Mock Platform
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Last synced: 29 Apr 2026
https://github.com/m-ezhil/say-circle
Say Circle is a social media web app where users can sign up, log in, and share their thoughts with a title and content. They can view others’ posts and manage their own with edit and delete options. Built with REST APIs and authentication, it showcases CRUD operations and relational database handling.
axios bootstrap flask javascript python rest-api sql
Last synced: 29 Apr 2026
https://github.com/kaihendry/php-mysql-timeout
Exploring PHP / MySQL lifecycle, catching expensive runaway SQL queries
Last synced: 30 Apr 2026
https://github.com/mberkiskal/teacherstudentinformingapplication-ogretmenogrencibilgilendirmeuygulamasi
Öğretmen ve Öğrenci için farklı girişlerin bulunduğu bir okul sistemi uygulaması. Öğrencilerin yetkisi sadece notlarına bakmakken Öğretmenler ; dersler, öğrenciler ve kulüpler için ekleme,çıkarma,silme ve güncelleme işlemlerini yapmakta. Aynı zamanda öğrencilerin sınav notlarını sistem üzerinden ekleme,silme ve güncelleme işlemi yapmaktadır.
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https://github.com/lineyk/sql_practice
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https://github.com/thejoltjoker/fsu23d-db-assignment-02
Basic MySQL queries
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https://github.com/lucasbailo/csharpdb
Csharp With Data Base (SQL Server)
ddd-architecture dotnet entity-framework-core sql
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https://github.com/aja512/dummy-website
New UI of college website
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https://github.com/gayatri1505/real-time-stock-market-data-pipeline-with-google-cloud-platform
This project builds a complete real-time stock market data pipeline on Google Cloud Platform. It ingests intraday stock prices from the Alpha Vantage API, stores and transforms the data using Cloud Functions, Pub/Sub, Cloud Storage, and BigQuery, and performs rich SQL-based analytics to uncover trading patterns, price movements, & volume anomalies.
bigquery data-engineering google-cloud-platform python3 real-time sql time-series visio
Last synced: 30 Apr 2026
https://github.com/itsvaibhavk/cs50sql-2023
A record of all the coursework I did while taking CS50SQL (2023), Harvard's online course - Introduction to Databases with SQL (on the edX platform).
cs50 cs50sql dbms edx harvardcs50 mysql python sql sqlite3
Last synced: 30 Apr 2026
https://github.com/anasyakubu/buk-php-passqs-solution
Here are some of the PassQs question i have solved
buk css html javascript mysql-database php sql
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https://github.com/fs-frost/sql-playground
SQL playground to test queries using SQLite on the browser through WASM, installable as PWA.
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https://github.com/piaschilling/databasebridge
DatabaseBridge is an application designed to facilitate the smooth migration of an existing database to another database system.
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https://github.com/hustle2live/gtd
Check my ➡ Full Stack application - GTD Task manager📑✔ ________ Stack_includes: React + Typescript | Node+Express | Prisma ORM | Emotion CSS | Zuztand | SQL / PostgreSQL
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https://github.com/srgchrksv/cloudflare-workers
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https://github.com/cagandemirmr/airbnb_available_houses
In this repo, i create dashboard using Tableau.In this process, i use SQL and Python languages.
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Last synced: 30 Apr 2026
https://github.com/birg81/php-2022-02-16-logindb
Hi guys. I developed this PHP code, for demonstration purposes. This code simulates a login. The code is written in PHP and MySQL. I wrote a PHP script that allows you to automatically create the DB within the DBMS, if it is not already present (./UsersDB.sql.php). I also wrote a configuration file (./config.inc.php), by modifying this file you can change the DB settings. You shouldn't have too much trouble in tweaking the code and make everything work. In case of difficulties, do not hesitate to contact me. Good luck!
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https://github.com/fmahadybd/dream-shop
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https://github.com/bchavs12/fullstack-checklist-drag-drop
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