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/BhavyaBhargava/US_Telco_Churn_Analysis_and_Prediction
Prediction and Analysis of Customer Churn for a US Telecom Company
churn-analysis churn-prediction churn-user-prediction powerbi python random-forest sql sql-server
Last synced: 29 Jul 2025
https://github.com/marialuzopazo/basededatos1-utn-frsn
material teorico de base de datos1 TUP
basededatos basededatos1 bdd relacional sql sql-server tup utn-frsn
Last synced: 29 Jul 2025
https://github.com/shaheerazam-dev/cyclistic-case-study-google-data-analytics-certificate
This case study simulates the real-world experience of a junior data analyst at Cyclistic, a fictional company. We will leverage the data analysis process framework (Ask, Prepare, Process, Analyze, Share, Act) to address critical business questions and provide data-driven insights to guide strategic decision-making.
bigquery data-science data-visualization spreadsheet sql tableau
Last synced: 06 Feb 2026
https://github.com/coderboy-raiyan/interview-preps
Solving Problems and analyzing
dsa-algorithm problem-solving sql
Last synced: 30 Jul 2025
https://github.com/qsmith-interos/interview-db-sqlite
Starter template for Database interviews
Last synced: 08 Nov 2025
https://github.com/lakshman-github/profile
Profile-Update
css-animations html5 java javascript sql uiux-design
Last synced: 08 Nov 2025
https://github.com/diogocapela/isep-bddad
Resolução dos exercícios das aulas de Bases de Dados do ISEP 2018/2019.
Last synced: 16 Feb 2026
https://github.com/mainak-97/netflix-content-analysis-project
SQL-based analysis of Netflix’s movies and TV shows dataset to uncover content trends, popular genres, geographical insights, and audience preferences. Includes data queries, findings, and a presentation of key insights.
data-analysis mysql mysql-workbench powerpoint presentation-slides sql
Last synced: 23 Sep 2025
https://github.com/divertimentos/sql-playground
Repository created to store POCs related to SQL
Last synced: 23 Sep 2025
https://github.com/siopipin/workshopci
Repository website workshop Codeigniter 15 juni 2019 - Mikroskil
Last synced: 09 May 2026
https://github.com/arnoldchrisoduor1/tokyo-olympics-data-engineering-pipeline-azure
End to End data Engineering Pipeline Using Microsoft Azure.
apache-spark azure-data-factory azure-datalake azure-storage azure-synapse databricks python sql
Last synced: 19 Feb 2026
https://github.com/kotianshreya/suicides-in-india-analysis
Suicides In India Analysis using SQL
Last synced: 01 Aug 2025
https://github.com/andreadcsousa/andrea_sousa_ddf_tech_022026
Este repositório apresenta a implementação de uma Plataforma de Dados para otimização de catálogo de produtos em um e-commerce de grande escala, utilizando o dataset Amazon Products Dataset 2023.
case colab dadosfera devops github kaggle metabase openai pmbok python sql streamlit vscode
Last synced: 23 May 2026
https://github.com/prince07746/bank-service
The Bank Service Application is a robust and scalable banking platform designed to facilitate user management, card services, and transaction processing. Built with a focus on modularity and simplicity, this project employs modern technologies to address real-world banking needs.
css html java javascript spring-boot spring-core spring-mvc sql
Last synced: 09 Apr 2026
https://github.com/dotnetgaijin87/sql-query-refactoring-techniques
SQLクエリリファクタリング手法
Last synced: 10 Aug 2025
https://github.com/0xunkn0wn4m1r/data_engineering_banking_project
🏦 Build a complete data engineering workflow for a banking system, showcasing ETL processes, data transformations, and an interactive financial dashboard.
automation data-analysis data-cleaning data-science feature-engineering fintech-bank flask-api loan-default-prediction machine-learning mlops model-explainability numpy postgresql scikit-learn segmentation shap sql unsupervised-learning
Last synced: 09 Apr 2026
https://github.com/vishal-bhandary/sql-data-analytics
This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.
analytics business-intelligence customer-segmentation dashboarding data-analysis data-reporting data-visualization data-warehouse etl kpi product-analysis sql sql-server star-schema t-sql
Last synced: 30 Jun 2026
https://github.com/meodaosi/movie-tickets-online-bookings
A Spring Boot REST API for an online movie ticket booking application developed by a team of 2 members using Core Java, Spring Framework, Oracle, etc. It offers a range of features such as movie and ticket management, user authentication, and more.
hibernate java jdbc lombok mapstruct maven ngrok postman spring spring-data-jpa spring-security-jwt springboot sql
Last synced: 10 Feb 2026
https://github.com/qaiswardag/sql-and-sql-queries
SQL queries, Data Types, String Functions and Logical Operators.
Last synced: 01 Aug 2025
https://github.com/vagnerbellacosa/028_criandoumgerenciadordeespaconavesdostarwarscomsqlserverdotnet
Criando um gerenciador de espaçonaves do star wars com SQL Server + .NET
digital-innovation-one dotnet ms-sql ms-sql-server sql sql-server star-wars
Last synced: 13 Feb 2026
https://github.com/ana11rbt/sql-gaming-analytics-portfolio
Demonstrating SQL analytics capabilities through realistic gaming industry scenarios. Each analysis combines technical implementation with business insights based on 3+ years experience in mobile gaming and ad monetization. Code tested in MySQL environment and designed for practical application in gaming studio analytics workflows.
Last synced: 25 Sep 2025
https://github.com/jotstolu/netflix-sql-data-analysis-project
This project explores the Netflix dataset using SQL queries to uncover trends, patterns, and business insights that could help stakeholders understand content distribution, viewer preferences, and platform optimization
data-analysis sql sql-server tsql
Last synced: 02 Aug 2025
https://github.com/diogocapela/isep-lapr4
Projecto final de LAPR 4 ISEP 2018/2019.
Last synced: 02 Aug 2025
https://github.com/nahiyanhkhan/stock-market-data-analysis_capstone-project
In this course, learned and solved assignments on SQL and Python. Final capstone project was on analyzing "Stock Market Data". Achieved 100% score in every assignment.
data-analysis data-analytics matplotlib mysql mysql-database numpy pandas python sql
Last synced: 09 Apr 2026
https://github.com/plishka/metaverse_analysis
Earth 2 (metaverse): On-Chain Essence (ESS) Analysis
blockchain dune-analytics postgresql sql
Last synced: 02 Aug 2025
https://github.com/faint-liebfraumilch101/fraud-detection-sql-unsupervised
🕵️♂️ Detect fraud in bank transactions using SQL for feature engineering and Python's Isolation Forest for unsupervised anomaly detection.
anomaly-detection banking-data data-analysis data-science financial-analytics fraud-detection isolation-forest machine-learning portfolio-project python sql sqlite unsupervised-learning
Last synced: 07 May 2026
https://github.com/rabestro/sql-challenge-solutions
A collection of SQL challenges and solutions from various courses and websites, aimed at enhancing database querying skills.
challenges solutions sql sqlite
Last synced: 08 Nov 2025
https://github.com/kastorcode/dankicode-webdevelopment-phppanel
Control panel written in PHP during the Danki Code Complete Web Development course.
brazil control course css dankicode development goiania goias html javascript jquery matheus mysql oliveira panel php ramalho site sql web
Last synced: 09 Apr 2026
https://github.com/fayllan111/cursojavacompleto-udemy
Repositório com materiais, exercícios e projetos do Curso Completo de Java – POO, abordando desde fundamentos até desenvolvimento com Spring Boot, bancos de dados e boas práticas.
java javafx jdbc jpa-hibernate maven mongodb nosql oop oops-in-java spring-boot spring-data-jpa sql
Last synced: 09 Apr 2026
https://github.com/cmtv/sqlean
Simple SQLite database manager. Focus on writing code, rather then messing with queries.
database db entity sql sql-entity sqlite
Last synced: 30 Sep 2025
https://github.com/lyubov0406/data_analyst_portfolio
В репозитории собраны пет-проекты, демонстрирующие мои навыки в аналитике данных
data-analysis matplotlib numpy pandas portfolio python scipy seaborn sql tableau visualization
Last synced: 09 Apr 2026
https://github.com/tahirzia-1/to-do-list
A full-stack to-do list (web application) built with React and Node.js.
css3 express express-js expressjs javascript jwt jwt-authentication material-ui node nodejs pgadmin4 postgres postgresql react reactjs sql tailwind tailwindcss todolist
Last synced: 09 Apr 2026
https://github.com/analyst-amitbisht/MovieVerse-Analytics
It is an unguided, real data SQL-based project analyzing movie industry trends. It identifies top movies, industry comparisons, language trends, and studio performance using advanced SQL techniques like joins, aggregates, and views. Key findings include Hollywood's revenue dominance and Kannada movies' top IMDb ratings.
data-analysis-techniques financial-metrics joins sql sql-server-management-studio
Last synced: 05 Aug 2025
https://github.com/es1ammohamed/portfolio
My Portfolio
agile black django git github orm pep8 postgresql python render sql whitenoise
Last synced: 09 Apr 2026
https://github.com/cspyridakis/tuc-sql
Introduction in Relational databases and Structured Query Language.
database databases dbms dbms-project jdbc jdbc-api jdbc-connector jdbc-database jdbc-driver postgresql postgresql-database postgressql sql
Last synced: 01 Oct 2025
https://github.com/noturlee/tasktracker-windows-app
This is a standalone desktop time management application built using C# and Windows Presentation Foundation (WPF). The application allows users to manage their academic schedule for a semester, including adding modules, tracking self-study hours, and calculating remaining self-study hours for each module
custom-library linq sql sql-server-management-studio windows-presentation-foundation wpf
Last synced: 09 Feb 2026
https://github.com/deimosproject/querybuilder
adapter builder deimos mysql pgsql postgresql psql query query-builder sql sqlite sqlite3
Last synced: 02 Oct 2025
https://github.com/vitormanoelvb/banco_dados_avaliacao_1etapa_vitormanoel_wauclidson
Resolução da Avaliação 1º Etapa - DDBD
academia academic academic-project academy avaliacao avaliacao-pratica brmodelo data-science database databases derby-database entity-relationship-diagram mysql sql
Last synced: 07 Aug 2025
https://github.com/kwee-veen/chemicalresearchdatabase_sql
Relational database designed for a chemical research company.
conceptual-design relational-databases sql
Last synced: 28 Feb 2026
https://github.com/amrutem11/trip-management-system
Trip Management System is application where you find the bus and book them you can also find hotel and book them
java maven spring spring-boot springmvc sql
Last synced: 03 Oct 2025
https://github.com/saatvik-10/expense-tracker
An Expense Tracker using PRISMA-ORM, CLERK for auth and NEON DB
clerk neondb postgresql prisma sql typescript
Last synced: 09 Apr 2026
https://github.com/l-teles/tailpipe-plugin-crowdstrike
Tailpipe plugin that ingests CrowdStrike Falcon Data Replicator (FDR) data from S3 and exposes it as SQL.
crowdstrike duckdb falcon fdr go siem sql tailpipe tailpipe-plugin
Last synced: 23 May 2026
https://github.com/diovanas/sql-injection
Repositório explicativo sobre o ataque SQL Injection, com exemplos de código demonstrando o cenário de vulnerabilidade e a sua solução.
Last synced: 08 Aug 2025
https://github.com/mahdi-meyghani/school-management-system
A desktop PyQt6 GUI app for managing complex university data with a MySQL database backend.
desktop-application mysql mysql-database object-oriented-programming oop pyqt6 python sql student-management-system
Last synced: 09 Apr 2026
https://github.com/zhixuan0318/comp1044_cw_g17
A Library Management System (DBMS) which has a front-end user interface connecting to the database and perform queries using PHP and SQL.
bootstrap css dbms html javascript php sql
Last synced: 18 Apr 2026
https://github.com/samanthalang/samanthalang_portfolio
Une data analyste avec la vision d'une consommatrice et la stratégie d'une marketeuse.
bigquery excel figma mysql notebook numpy pandas postgresql powerbi powerquery python sql sqlite wordpress
Last synced: 09 Apr 2026
https://github.com/ps066/onlinelearn_ps
bootstrap css django html5 javascript postgresql python3 sql sqlite
Last synced: 09 Apr 2026
https://github.com/maxbubblegum47/dbms_project
DBMS about videogames online shop
jdbc postgresql sql unimore-informatica
Last synced: 09 Aug 2025
https://github.com/nikita620/credit-card-fraud-detection-
This project focuses on combining the strengths of AdaBoost and majority voting to create a highly efficient fraud detection model. The goal is to provide a reliable method for detecting fraudulent transactions, ensuring the safety of users' financial data.
adaboostclassifier majority-voting sql sqlyog
Last synced: 09 Mar 2026
https://github.com/pradeepchegur/cloth_showroom_sql
This SQL file consists of cloth showroom management along with queries.
clothing-store cursors database functions operations plsql procedures sql sqlqueries tables triggers
Last synced: 10 Aug 2025
https://github.com/volkya/myroom-php
Describe your setup room, selecting the items and their purchase.
docker mvc php7 postgresql sql
Last synced: 09 Apr 2026
https://github.com/barrettotte/query-sandbox
A sandbox for messing around with various queries.
Last synced: 19 Apr 2026
https://github.com/ometman/vet-clinic
This is a database project for vetinary data management for animals, owners, clinic employees and visits; and applicable to any data management need. It uses Postgresql, a relational database management system. It allows storing, updating and querying.
data database normalization postgresql postgresql-database queries sql sql-server-database tables transactions
Last synced: 13 May 2026
https://github.com/dxtaner/repomyworksp
My repoo
bootstrap clone css es6 es6-javascript express-js javascript module node nodejs php sql
Last synced: 09 Apr 2026
https://github.com/alefrp/database_searcher
A Python tool for efficiently searching values across multiple tables and columns in PostgreSQL, MySQL, and SQL Server databases, ideal for data migrations and analysis.
database mysql open-source postgresql python sql sqlserver
Last synced: 09 Apr 2026
https://github.com/tks18/finance-manager
Finance Manager for Managing Personal Finances
axios finance finance-manager nodejs postgresql react reactjs redux redux-persist redux-thunk redux-toolkit sql
Last synced: 09 Apr 2026
https://github.com/muzafferkocak/cw_be
express javascript mongodb mongoose sequelize sql sqlite3
Last synced: 09 Apr 2026
https://github.com/ronaessi-28/assessment-ez-works-
A secure file-sharing system built using Flask and MongoDB/SQL, featuring role-based access for Operations and Client users. The system supports file uploads, email verification, and secure downloads via encrypted URLs. The project includes REST APIs, JWT authentication, Docker support, and test cases.
docker email-verification encrypted-url file-upload flask jwt-authentication mongodb python rest-api role-based-access-control secure-file-sharing sql test-cases
Last synced: 09 Apr 2026
https://github.com/kathiriyaakshay/krivajewels-master
Sleek and elegant portfolio website for a local jewelry store, featuring a visually rich experience, intuitive navigation, and a responsive product catalog.
Last synced: 12 Apr 2026
https://github.com/ki11ay/sql_data-warehouse
Building a modern data warehouse using sql server, including ETL processes, data modeling and analytics.
data-warehouse etl sql sqlserver
Last synced: 04 Oct 2025
https://github.com/kevinnizet/pokemongame
React Pokemon Game using complete CRUD
express javascript nodejs react sql
Last synced: 12 Aug 2025
https://github.com/andrewbaxter/rs-sqlite-symbology
Rust Sqlite query data model and query string builder
Last synced: 02 Jul 2026
https://github.com/johancitoodr/socialmedia_backendjava
(Posting app), this simple backend app allows a user to set their profile and post.
azure jpa-hibernate relational-databases spring-mvc spring-security springboot sql validation
Last synced: 09 Mar 2026
https://github.com/alexandergarifullin/hse-educational-practice
Educational practice at the 2nd year of HSE PERM
crud-application csharp css database html javascript mvc pet-project sql web
Last synced: 04 Oct 2025
https://github.com/david0z/express-api
Express, PostgreSQL, Typescript, JWT example Rest API
example-project express jwt node nodejs postgresql rest-api sql typescript
Last synced: 09 Apr 2026
https://github.com/lim747vincent/restaurant-pos-system
The system simulates a restaurant POS, creating data and running queries for insightful reports.
Last synced: 03 Jan 2026
https://github.com/lucky-bhure/full_stack_projects
Full Stack Projects is a repository contains my full stack projects at my learning stage of HTML, CSS, Javascript and MERN Stack Development.
css expressjs html javascript mongodb nodejs reactjs sql
Last synced: 07 Apr 2026
https://github.com/dina-hosny/sparkify---data-modeling-with-postgres
Sparkify - Data Modeling with Postgres - Udacity Data Engineering Expert Track.
data-engineering data-modeling data-pipelines database dataset fwd postgresql python sql udacity
Last synced: 09 Apr 2026
https://github.com/purnendudutta/online-gym-management-system
This Repository Contains only Admin Panel
Last synced: 09 Apr 2026
https://github.com/krzysikd/aplikacje-bazodanowe
A comprehensive car dealership application built on Oracle APEX, featuring functionalities for managing car inventory, handling transactions, and generating sales reports.
database-management oracle-apex plsql sales-analysis sql
Last synced: 03 Jan 2026
https://github.com/numax-cz/napicurpitempsensor
Školní projekt pro Raspberry Pi, který snímá teplotu okolí a vykresluje jej do grafu ve webovém rozhraní
angular flask-api python raspberry-pi school-project sql temperature-monitoring
Last synced: 03 Feb 2026
https://github.com/yaakov-koby-israeli/TodoApp
FullStack Web application
alembic fastapi pytest sql sqlalchemy-database sqlalchemy-orm sqlalchemy-python
Last synced: 19 Aug 2025
https://github.com/abderrahmanerabeh/plateforme_youdemy
La plateforme de cours en ligne Youdemy vise à révolutionner l’apprentissage en proposant un système interactif et personnalisé pour les étudiants et les enseignants.
classdiagram css css3 html html5 javascript js mysql oop php php8 poo sgbd sql uml uml-diagrams usecase
Last synced: 10 Apr 2026
https://github.com/rikulauttia/database-fundamentals
Database performance engineering lab demonstrating 148x query optimization through advanced indexing strategies and ACID-compliant transaction patterns. Features production-ready implementations spanning both SQL and NoSQL paradigms with measured performance analytics. A practical showcase of database engineering principles.
acid concurrency database database-design database-optimization indexing mongodb normalization nosql performance-testing python-database query-performance relational-algebra sql sqlite transactions
Last synced: 10 Apr 2026
https://github.com/saurabhx12/employee-management-system
(Still in Development)
fullstack java javascript maven my mysql-database react spring spring-boot sql tailwindcss
Last synced: 10 Apr 2026
https://github.com/captv89/go-windows-service
Windows Service (written in Golang) to monitor list file with titles regularly for any update signals and download the modified titles from Azure File Share.
azure filestorage go json logger mssql service sql windows
Last synced: 14 Mar 2026
https://github.com/h4fide/politicalcompassbot
This Python project allows you to take a quiz and find out where you fit on the political compass. Give it a try and see where you stand!
bot data greedy-algorithms politics python python3 sql telegram
Last synced: 19 Aug 2025
https://github.com/simoun-asmar/traveltide-project
A data-driven project for segmenting TravelTide users to design tailored rewards. Includes SQL queries, processed CSV files, clustering analysis, and presentation slides. Highlights how data insights drive user engagement and reward strategies.
clustering dashboar insights k-means-clustering perks sql tableau visualization
Last synced: 17 Feb 2026
https://github.com/aamirshehzad33/intertrack-project
Intertrack is a full-stack insurance application developed as part of the Stutern program. This platform allows registered users to purchase various insurance products and submit claims when needed. It provides a seamless and secure experience for managing insurance policies.
axios bootstrap context-api expressjs jwt-authentication mongodb mongoose nodejs postgresql react-router reactjs redux sql tailwindcss
Last synced: 10 Apr 2026
https://github.com/digreatbrian/digreatbrian
My profile
api bash cicd cybersecurity data-science django docker firebase flask full-stack javascript kivy kivymd nodejs opensource programming python react sql web-development
Last synced: 10 Apr 2026
https://github.com/jylhakos/data-analysis-and-visualizations
Python, Pandas, NumPy, PySpark, Apache Spark, Amazon Kinesis, Apache Kafka, Apache Flink, Plotly with Tableau or Power BI for Analytics and Visualization, Amazon SageMaker, Databricks
apache aws docker java javacscript kubernetes pyspark python spark spring-boot sql terraform typescript ubuntu
Last synced: 10 Apr 2026
https://github.com/camille-004/leetcode-code-resources
LeetCode solutions and explanations
Last synced: 18 Jan 2026
https://github.com/kentico-ericd/xperience-community-sqlbrowser
Run SQL queries directly from the Xperience by Kentico administration
Last synced: 22 Aug 2025
https://github.com/butttons/pg-health
Run SQL on your apple health data
apple apple-health-data sql visualization
Last synced: 11 Nov 2025
https://github.com/alanjoseph657/ecommerce
A simple E-commerce application built using django
bootstrap5 celery css3 django html5 javascript jquery python sql
Last synced: 10 Apr 2026
