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/macagua/example_docker_postgresql_python
Examples for deploy a PostgreSQL server with database using Docker and query his data with Python
database deploy docker docker-compose postgres postgresql python python3 sql sql-query
Last synced: 14 Apr 2026
https://github.com/arxdeus/puresql-go
Tiny (pure bytes.Buffer) implementation of SQL Query Builder
bytes golang perfomance sql unsafe unstable
Last synced: 26 Jun 2025
https://github.com/suhailroushan13/medical_appoinments
Medical appointment prediction is a crucial task in healthcare, as it helps healthcare providers to efficiently manage their resources and improve patient outcomes. In recent years, machine learning algorithms have been increasingly used to predict medical appointments and reduce no-show rates.
ai python3 regression sql tensowflow
Last synced: 21 Sep 2025
https://github.com/zlikavac32/query-builder
The SQL query builder library that never builds an SQL query from scratch, but rather modifies an existing query.
Last synced: 30 Apr 2026
https://github.com/d-vale/edx_cs50
Ce repository documente mon parcours d'apprentissage du cours CS50x de Harvard
c edx edx-cs50 harvard harvardcs50 js python sql
Last synced: 25 Jul 2025
https://github.com/rafaelwdornelas/sistemadb
Criação de um banco de dados e API para um sistema ERP
crud-api erp mysql nodejs postgresql sequelize sql sql-server
Last synced: 11 Apr 2026
https://github.com/AhmedNassar7/Money-Hub
A bank management system.
algorithms cpp data-structures database oop sql
Last synced: 07 Apr 2025
https://github.com/chechelnitskaya/pet-project-2
Моделирование СУБД для отеля и написание SQL-запросов к ней
database-management erdiagram postgresql sql
Last synced: 12 Jul 2025
https://github.com/andrezzahfreire/projetointer3
Projeto de Web Scrapping de dados futebolísticos
bootstrap docker futebol html-css-javascript javascript postgresql python scraping spring-boot sql web
Last synced: 03 Feb 2026
https://github.com/diegonunfio/sql-leetcode
Collection Study plan 50 SQL Leetcode
database datanalysis problem-solving sql sql-server
Last synced: 19 May 2026
https://github.com/shdrn2402/eight-week-sql-challenge
This repository contains eight learning projects aimed at developing applied SQL skills. It serves as a portfolio to demonstrate the practical use of SQL in solving real-world problems.
8weeksqlchallenge case-study dataanalysis dataanalytics postgresql relational-databases sql
Last synced: 08 Mar 2026
https://github.com/qaiswardag/sql-multiple-tables
SQL working with multiple tables.
Last synced: 15 May 2025
https://github.com/salaahl/e_commerce_by_laravel
E-commerce
blade bootstrap css html javascript laravel php sql
Last synced: 11 Apr 2026
https://github.com/felinjob/ibm-applied-data-science-capstone
Este projeto, parte da especialização IBM Data Science Professional Certificate, prevê o sucesso do pouso do Falcon 9 da SpaceX. Usando dados da API da SpaceX e Web Scraping, o projeto inclui análise de dados e Machine Learning para gerar insights sobre os lançamentos.
data-analysis data-science data-visualization ibm jupyter-notebook machine-learning numpy pandas python scikit-learn seaborn sql
Last synced: 11 Apr 2026
https://github.com/zakwht/income
Statistical analysis on gender-based income inequality in Canada
Last synced: 30 Jun 2025
https://github.com/tanyagarg25/dental-clinic-management-system-dcms-
The Dental Clinic Management System (DCMS) is a cloud-based solution that automates patient management, appointment scheduling, and drug tracking for LDO Dental Office. Built with Microsoft SQL Database and Azure, it enhances efficiency, reduces errors, and ensures regulatory compliance.
azure datamodeling forms powerapps sql tableau
Last synced: 07 Apr 2025
https://github.com/vitaliikalyta96/data-analysis
These projects are about data analysis using multiple tools and techniques to derive insights from various datasets.
a-b-testing amplitude bigquery google-sheets looker-studio postgresql python sql tableau-public tracking-plan
Last synced: 13 Apr 2026
https://github.com/27ahmad/netflix_sql_project
The Netflix SQL Project analyzes the Netflix dataset using SQL queries to gain insights into its content, identify trends, and address business problems related to movies and TV shows.
data-analysis postgresql-database sql
Last synced: 03 Feb 2026
https://github.com/beinglojain/audio-vibe
A Podcast code written in Java language, Java GUI, Connected with a database written in SQL language.
database gui interface java java-interfaces podcast sql
Last synced: 03 Jan 2026
https://github.com/oldprojectss/clinic-database
In this project we used a relational database (PostgreSQL) to create the initial data structure for a clinic. we create multiple tables to store clinic informations, and save the query's to the schema sql file.
Last synced: 05 May 2026
https://github.com/jakethesillysnake/sqlbootcamp
PostgreSQL tasks for School21 bootcamp.
Last synced: 15 Apr 2025
https://github.com/vagnerbellacosa/058_boaspraticascomdynamodb
Boas práticas com DynamoDB
aws boas-praticas database db digital-innovation-one dinamo labs nosql sql
Last synced: 18 Apr 2026
https://github.com/mairess/project-trybefy
Trybefy é um projeto que simula um streaming de música, o objetivo aqui é criar o banco de dados escrevendo apenas as queries.
Last synced: 08 Jan 2026
https://github.com/aima98/vet-clinic-database
Vet Clinic is a Data management system for a Vet Clinic. It inserts animals details into a central database, retrieve them, edit and update them or even delete any unwanted information. The data is managed through PostgreSQL Server.
Last synced: 30 Mar 2025
https://github.com/ameya-6964/university-management-system
This University Management System, developed using Java with JDBC, JavaFX, and MySQL, incorporates features like student and teacher registration, marking attendance, recording exam details, and displaying fee information. It efficiently handles essential university functions, promoting effective management of academic and administrative tasks.
eclipse-ide error-handling java jdbc rdbms sql
Last synced: 14 Mar 2025
https://github.com/topos-ai/sqlxcache
A statement-caching wrapper around Jason Moiron's sqlx.
Last synced: 10 Mar 2026
https://github.com/miteshgupta07/crud-app
A CRUD application built using Flask that enables users to create, read, update, and delete records efficiently, providing a seamless interface for managing data.
Last synced: 04 May 2026
https://github.com/abhirajp595/sql-mysql
ScienceQtech Employee Performance Mapping
Last synced: 26 May 2026
https://github.com/paudeldipesh/sql
SQL is a standard language for storing, manipulating and retrieving data in databases.
Last synced: 19 Jun 2026
https://github.com/andrehaguiar/curso_py-data_science-machine_learning
Ciência de Dados e Inteligência Artificial com Python e estatística.
anaconda3 data-science jupyter-notebook machine-learning matplotlib numpy pandas python scipy seaborn sklearn spyder sql sql-server statistics
Last synced: 11 Apr 2026
https://github.com/mathiasmendozav/mypurplespacenetwork
💻🌐 My Purple Space: An advanced social media platform, crafted with React.js and powered by Supabase. Seamlessly register with email, engage in interactive post interactions, and fine-tune your profile. Step into the world of My Purple Space for a cutting-edge social experience. 💜🚀
framer-motion postgresql reactjs social-network sql supabase threejs typescript
Last synced: 11 Apr 2026
https://github.com/27ahmad/ibm-data-science-capstone
The Capstone is the final course in the IBM Data Science Professional Certificate program. It's a project that combines all the skills and knowledge you've gained throughout the specialization.
data-analysis data-science folium-maps machine-learning plotly-dash python sql
Last synced: 26 May 2026
https://github.com/ngangawairimu/exploratory-data-analysis-eda-for-water-accessbility
Water Accessibility is a project that involve using sql for data analysis to solve poeple big challenge which aimed at monitoring and analyzing water accessibility in Majindogo Nation.
Last synced: 23 Mar 2025
https://github.com/ngangawairimu/retention-cohort-churn-analysis
About This project analyzes subscriber retention through cohort analysis, highlighting retention trends and churn patterns over time. It uses SQL for data extraction and Python for visualization and analysis, offering actionable retention strategies.
cohort-analysis sql subscriber-retention
Last synced: 23 Mar 2025
https://github.com/yanliu1111/gamedevelopment-project1-inceptionu
crud expressjs fetch game javascript mongodb nodejs postman sql
Last synced: 11 Apr 2026
https://github.com/luisall12/affing-php
This affiliate marketing tool was built in 30 hours at a 2024 Lucerne hackathon. With no prior PHP knowledge, my team and I focused on the backend and learning PHP. It was a fun experience, and we’d do it again!
Last synced: 08 May 2026
https://github.com/tharadol07969/data_cleaning_with_postgresql
This project focuses on cleaning the FoodYum Grocery Store Sales dataset using PostgreSQL.
data-cleaning postgresql query sql
Last synced: 15 Apr 2025
https://github.com/alex-1909-dn/panda-music
A database management project using MS Access as the front-end interface to create interactive forms, queries, and reports for managing music-related data. This application connects to a SQL Server database to perform core database operations, including insert, update, delete, and querying records
forms msaccess msaccess-vba queries reports sql sqlserver-2019
Last synced: 03 Jan 2026
https://github.com/natanoliveira/pivot-in-mysql
Instrução SQL PIVOT no MySQL
Last synced: 15 Mar 2025
https://github.com/nmatthews2203-del/rent-affordability-explorer
Interactive housing analytics dashboard using Zillow rent data and Census income data to analyze affordability, rent trends, and geographic housing differences across U.S. counties.
altair data-analytics data-visualization housing-data interactive-dashboard pandas plotly python real-estate sql sqlite streamlit
Last synced: 03 May 2026
https://github.com/aarrico/team-management-app
Django & React app for simple team management
Last synced: 10 Mar 2026
https://github.com/ark2016/database-bmstu
Study of database from bmstu iu9
bmstu database iu9 microsoft-sql-server sql tsql
Last synced: 23 Apr 2026
https://github.com/brp-labs/rest-api
REST API (CRUD) - with the ability to perform string searches as well
Last synced: 27 Apr 2026
https://github.com/aakif100/rsa-residents-service-application-
ejs ejs-templates express-js expressjs sql sql2
Last synced: 11 Apr 2026
https://github.com/tharun-mahendra/sql
A collection of SQL scripts and examples for learning and practicing database operations.
Last synced: 11 Apr 2025
https://github.com/farooq85-dev/mongodb-aggregation-framework-part-2
This repository is how to use in string operators via aggregation framework in MongoDb.
Last synced: 06 Mar 2025
https://github.com/devenock/sql-advent-calendar
A documentation of the SQL Advent Calendar challenge each with its solution
Last synced: 15 May 2025
https://github.com/anuj-kshatriya/book_sales_sql_project
This project is a comprehensive SQL-based book sales database designed to manage and analyze key aspects of a bookstore's operations. It includes structured data on orders, customers, and book details, allowing for efficient tracking and retrieval of sales insights.
csv dataanalysis dataanalytics sql sqlpractice sqlproject
Last synced: 18 Jan 2026
https://github.com/pl-leon/scout-warehouse-manager
Web application for managing scout warehouse(s).
csharp css html html-css-javascript javascript mysql php scout scouting sql warehouse-management warehouse-management-system website
Last synced: 11 Apr 2026
https://github.com/bikramai/flask-ecom-webstore
Affiliate Marketing Webstore to add affiliate products, Allowing users to search the product, and add them to favorites, Admin can add new products and add new blogs for google Adsense.
bootstrap css flask flask-login flask-sqlalchemy html javascript jinja python sql sqlite3
Last synced: 11 Apr 2026
https://github.com/wassim-rached/sql-queries
The PopSQL GitHub app gives you a two-way sync of your SQL queries between PopSQL and GitHub. When you create/update a query in PopSQL, it gets pushed to GitHub. When you create/update a query on GitHub, it gets pushed to PopSQL 🎉
database-design database-management pop-sql postgresql sql
Last synced: 15 May 2025
https://github.com/subhamsarangi/rest-boilerplate-drf
An Advanced REST API in Django framework
authentication c celery crud django django-rest-framework jwt migration orm python rest-api sockets sql
Last synced: 13 Jun 2026
https://github.com/bezid4n/sql
everything that related with sql such as SP,Query,DimTables and etc
business-intelligence dimensions sql sqlserver stored-procedures
Last synced: 30 Mar 2025
https://github.com/allubie/periodic_table_database
periodic table database submission
Last synced: 20 Jan 2026
https://github.com/vaxdata22/foresight-institution
This is a Data Analysis case study done on the Foresight Institution dataset.
actionable-insights business-analytics business-intelligence data data-analytics data-cleaning data-mining data-processing data-visualization data-wrangling exploratory-data-analysis spreadsheets sql sql-server sql-server-management-studio statistical-analysis t-sql transact-sql
Last synced: 28 May 2026
https://github.com/youssefhanouch/smartstock
Smart Inventory Management System with Laravel - Complete web application for managing products, issues and users
cpanel css-flexbox css3 css3-animations laravel mysql-database php sql tailwindcss
Last synced: 11 Apr 2026
https://github.com/arthursvpb/beecrowd
My solutions of the URI Judge Online problems.
c cpp java javascript python3 sql uri-online-judge
Last synced: 11 Apr 2026
https://github.com/utilyre/lms
Library Management System (LMS)
api backend caching ci docker docker-compose go golang nosql postgres postgresql redis restful restful-api service sql
Last synced: 11 Apr 2026
https://github.com/luizhm0reira/hackerrank
Resolutions from hackerrank questions
Last synced: 03 Jan 2026
https://github.com/henriquecosta05/feedhub
An automation built for AI learning purposes, FeedBuilder is being designed to build a fully-customized RSS feed for you, based on your favorite topics and discussions over the internet.
java nextjs postgresql react rss-feed rss-feed-scraper spring-boot sql tailwindcss typescript
Last synced: 08 Apr 2026
https://github.com/antonio2812/programadordeweb
Atividades/Exercícios Práticos do Curso
css3 git github html5 javascript jquery mysql php sql
Last synced: 08 Apr 2026
https://github.com/codehub001/hacker-rank
Solved queries for the Hacker-rank SQL (Intermediate) Skills Certification Test
Last synced: 30 Mar 2025
https://github.com/omnipotence-eth/manufacturing-quality-analytics
SQL + Python pipeline for semiconductor NCR analysis — supplier performance, defect Pareto, yield trends
analytics data-analysis etl manufacturing matplotlib pandas postgresql python quality sql
Last synced: 11 Apr 2026
https://github.com/giosil/dbsql-tools
A set of tools to manage relational SQL databases.
Last synced: 23 Jul 2025
https://github.com/skytecat/thecheapestroute_sql
SQL statement that returns the cheapest tour using a Recursive Query
Last synced: 03 Mar 2025
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/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/sanad343/complete-data-analyst
Data analysis is the process of turning raw data into useful information for decision-making.
data data-visualization datamanipulation eda excel exploratory-data-analysis powerbi python-3 sql tableau
Last synced: 30 Jun 2025
https://github.com/data-edd/mastering_sql
This is a repo documenting me mastering sql
data-analysis mysql mysql-database sql
Last synced: 06 Oct 2025
https://github.com/haonamnguyen/costumer-shopping-trends-analysis
This project analyzes a synthetic dataset of customer shopping behavior to see key trends and insights. Using SQL and Tableau, the analysis focuses on customer demographics, purchase patterns, and preferences, including age distribution, payment methods, shipping types, and top product categories.
data-analysis data-visualization sql tableau
Last synced: 05 Jan 2026
https://github.com/ashu3291/blinkit-app-store-
conducted a comprehensive analysis of Blinkit's sales performance, customer satisfaction and inventory distribution to improve the sales performance.
cleaning-data data dataanalysis-projects powerbi-visuals powerbidashboard sql
Last synced: 05 Jan 2026
https://github.com/knands42/Data-Engineering-Bootcamp
Exploring Data Engineering concepts
data-engineering docker docker-compose makefile postgresql slowly-changing-dimensions sql
Last synced: 06 Oct 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/cesar312/retail-sales-data-lake-analytics-prediction-model
cluster databricks pyspark python sql
Last synced: 15 Mar 2025
https://github.com/abderrahmanehamim/suivi-statistique-du-trafic-reseau-application-web
Ce projet "Suivi Statistique du Trafic Réseau" vise à créer une application web permettant de surveiller les paquets de données entrant et sortant d'un ordinateur. Il a été réalisé dans le cadre du module "Développement Frontend et Backend" du programme d'Ingénierie Numérique en Data Science et Intelligence Artificielle.
bash-script css hack javascript php sql webapplication
Last synced: 08 Apr 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/giacomolat/the-future-of-sustainability-and-training
The future of sustainability and training: involvement and performance of companies and strategic suppliers
azuredatafactory conceptual-modelling data-modeling dataanalysis dataanalytics dataengineering datawarehouse dax dwh etl etl-framework etl-pipeline logical-modeling oracle-database oracledb powerbi rdbms sql
Last synced: 05 Jan 2026
https://github.com/sanchezluys/bd_taller_mecanico_postgresql
BD postgresl, de un taller mecanico
Last synced: 30 Mar 2025
https://github.com/mohit01chugh/edu_sql_analysis
SQL queries used to analyze student data.
data-analysis database education plpgsql postgresql sql
Last synced: 17 May 2026
https://github.com/francois-lenne/elt-mp4-quiberon
the goal of this project is to retrieve the video of the municipality of quiberon and see if a person is in or no
bigquery cicd data-engineering docker elt google-cloud-functions google-cloud-platform google-cloud-run google-cloud-storage pipeline python sql unstructured-data
Last synced: 11 Apr 2026
https://github.com/tushar2704/sql-query
Repository is designed to help you strengthen your SQL query skills by providing a collection of common and interview-based SQL queries for practice.
artificial-intelligence data-analysis data-engineering data-science database database-management database-schema relational-databases sql sql-database sql-query tushar2704
Last synced: 04 Nov 2025
https://github.com/edwinrlambert/cyclistic-bike-share-analysis
This repository is part of the Google Data Analytics Capstone Project, focusing on analyzing Cyclistic's bike-sharing data to identify trends and strategies for converting casual riders to annual members. It aims to provide actionable insights for enhancing marketing efforts.
act analyze ask bigquery prepare process share sql
Last synced: 03 Jan 2026
https://github.com/giansalex/sql-formatter
Application for SQL-formatting in PHP
Last synced: 06 Apr 2025
https://github.com/justfifi17/photo-studio-database
SQL Database that manages a photo studio business data 📸
Last synced: 27 Dec 2025
https://github.com/emanoelcampos/student-database
Comprehensive SQL learning project developed through the Learn SQL by Building a Student Database: Part 1 and Part 2 courses from FreeCodeCamp. Includes database creation, data insertion, and data querying using PostgreSQL and bash scripting.
bash-script freecodecamp postgres relational-database sql
Last synced: 09 May 2026
https://github.com/narenkhatwani/bird-strike-analysis
The aim of our project is to analyze past years' bird strike data with respect to the phase of flight, time of day, pilot warning status, and various other parameters.
analysis bird bird-strike birds linear-regression linear-regression-models linear-regression-python machine-learning python sql
Last synced: 30 Mar 2025
https://github.com/ezejosue/taller1
¡Bienvenido/a a este taller práctico de SQL! Aquí pondrás a prueba tus habilidades en el manejo de bases de datos relacionales, específicamente en la creación de procedimientos almacenados y disparadores (triggers).
Last synced: 04 Nov 2025