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/r-mahesh45/comprehensive-sql-database-project
This project showcases the design and management of SQL databases, focusing on creating efficient schemas and performing data operations like insertion, updating, and querying. It highlights best practices in database management for handling large datasets and complex queries.
schema schemadesign sql sqlqueries
Last synced: 06 Jan 2026
https://github.com/angel-dart-archive/query_builder
[ARCHIVED] Use angel_orm instead.
angel-framework angel-service database mongo postgresql query-builder sql
Last synced: 23 Oct 2025
https://github.com/athari22/analyzing-the-yelp-dataset
SQL for Data Science
analytics data data-science data-structures er sql
Last synced: 27 Jan 2026
https://github.com/omr5221/bi-scripts
Example of DI BI tool scripting
automation configuration-files data-analysis data-warehousing dimensional-analysis diver etl-pipeline lookup modeling perl-script python shell-script sql summarization
Last synced: 15 Mar 2026
https://github.com/luccaalves/atividades_logica_programacao_estruturada
Atividades de Lógica de Programação Estruturada em PHP (Variáveis, Variáveis em Array, Métodos de Envio de Dados POST e GET, Laço de Repetição, Operadores Lógicos e Relacionais, Arquivos de Função, Programação Orientada a Objeto, Calculadoras, e Formulários).
css3 html5 mysql php php7 php8 sql
Last synced: 15 Mar 2026
https://github.com/shubhamsinghcmr/code-diverse
Here, you'll discover a versatile collection of code snippets spanning various programming languages. These snippets are crafted to be easily integrated into your projects, empowering you to efficiently address diverse programming needs across different applications.
android cloud csv custom-server java php python sql xml
Last synced: 12 Apr 2026
https://github.com/shubhamsoni98/prediction-with-binomial-logistic-regression
To predict client subscription to term deposits and optimize marketing strategies by identifying potential subscribers.
binomial data data-science eda machine-learning matplotlib pipeline python scikit-learn seaborn sklearn sql visualization
Last synced: 06 Feb 2026
https://github.com/saiteja13427/news-aggregator
📰 A news aggregator which can crawl news from RSS feeds of various websites. Additional features like login, register, contact, admin and live search are also built into the project
Last synced: 25 Mar 2025
https://github.com/jigyasag18/bird-strikes-in-aviation-project
This project analyzes over a decade of U.S. bird strike data (2000–2011) to evaluate safety risks, damage trends, and cost implications in aviation. Using PostgreSQL for database management and Power BI for dashboard visualization, it uncovers critical insights into when, where, and how wildlife impacts aircraft. Key findings inform strategically.
bird-strike-prevention bird-strike-prevention-in-real-airport data data-analysis data-analysis-project data-visualisation data-visualization data-visualization-project data-visualizations database dataset dax-query postgresql postgresql-database powerbi powerbi-desktop powerbi-report powerbi-visuals sql sql-database
Last synced: 09 May 2026
https://github.com/winniecirino/health-insurance-analysis
This repository contains an analysis of a Health Insurance dataset aimed at understanding the factors affecting insurance charges. The project involves identifying significant factors that influence insurance costs and providing actionable insights to support decision-making.
Last synced: 08 Apr 2025
https://github.com/aopandey/5nf-counts-of-bushels-project
SQL Project about monitoring Indiana's soybean and corn harvests
5nf azure-data-studio microsoft-sql-server sql
Last synced: 15 Mar 2026
https://github.com/paasshme/lo07_projet
Covid Vaccination Management Site (Vaccine, vaccination center, patients, stocks...)
bootstrap mvc php school-project sql
Last synced: 15 Apr 2026
https://github.com/tools4ever-nim/nim-system-powershell-microsoft-sql
Microsoft SQL Server
microsoft powershell sql system
Last synced: 23 Oct 2025
https://github.com/nikkvd/ipl-data-analysis-for-2024-special-edition-magazine
This project analyzes IPL data (2021-2023) using SQL to extract insights on player performances, team strategies, and trends for a special IPL 2024 edition magazine.
Last synced: 24 Feb 2026
https://github.com/winniecirino/chicago-trips-by-distance-analysis
This repository focus on the analysis of the Chicago dataset. The focus of the analysis is to understand trip patterns, identify key metrics, and provide actionable insights for business and urban planning decisions.
Last synced: 08 Apr 2025
https://github.com/sh4rkvicc/20241_progbancodedados01_fatecipiranga
Meus estudos de PL/SQL
functions plsql postgresql sql
Last synced: 24 Oct 2025
https://github.com/gunifiri/duckdb-ghw
🦆 Accelerate analytics with DuckDB's integration for GitHub workflows, enabling efficient data handling and processing directly within your repositories.
analytics analytics-engine big-data columnar-storage data-analysis data-science database duckdb in-memory-database open-source parquet python query-planner r sql
Last synced: 29 Apr 2026
https://github.com/rami24t/periodic-table-database
For this project, I needed to fix and develop a PSQL periodic table database and then create a bash script program that takes in an argument as input in order to retrieve and output the relevant information from the database.
bash git postgresql-database psql psql-database relational-database scripting-language shell sql
Last synced: 04 Feb 2026
https://github.com/Verkstaden/skifta
Skifta is a CLI tool for transforming data dumps by masking sensitive data, generating random test data, and creating smaller subsets for non-production environments.
data-dump data-dumps database mysql postgresql sanitize sql transform
Last synced: 24 Oct 2025
https://github.com/pedrior/mywallet
Um sistema para gerenciar rendimentos e despesas. Com ele, você pode criar carteiras personalizadas, controlar transações, definir orçamentos e agrupar despesas em categorias.
aspnetcore csharp dapper ddd design-patterns docker dotnet integration-testing postgresql rest rest-api restful sql testcontainers unit-testing vertical-slice-architecture
Last synced: 12 Apr 2026
https://github.com/sugumarsrinivasan/sql-datawarehouse-project
Building Mordern datawarehouse with SQL Server, including ETL Processes, data modeling, and data analytics.
data-analysis data-analytics data-engineering data-lake data-science data-warehouse datawarehousing etl etl-pipeline medallion-architecture sql sql-query sql-server
Last synced: 19 Jun 2026
https://github.com/theo-liang/sql-and-tableau-project-analysis-for-rockbuster-stealth
This project involved analyzing data for Rockbuster Stealth LLC, a fictional movie rental company transitioning to an online video rental service.
cleaning-data common-table-expressions filtering-data relational-databases sql subqueries-and-joins
Last synced: 27 Feb 2026
https://github.com/rtandrew/data-science-nanodedree
My journey through Udacity's Programming for Data Science Nanodegree
python sql udacity-programming
Last synced: 24 Oct 2025
https://github.com/huluvu424242/java-compiler-template
Template für antlr basierte Compiler in Java
antlr compiler plantuml sql sql2plantuml
Last synced: 14 Jun 2026
https://github.com/r1te5h/usermanagement-supabase
Repository for creating a user management website using Supabase's Authentication and Supabase's built in Postgres SQL database. The database was creating using Row Level Security.
nextjs14 postgresql sql supabase-auth
Last synced: 11 Jun 2025
https://github.com/kiarashyavari/avg_close_price
Scenario: You have CSV files containing daily stock prices with columns: Date, Ticker, Open, High, Low, Close, and Volume. You want to compute the daily average closing price for each stock.
batch-processing pyspark python3 spark sql
Last synced: 11 Mar 2026
https://github.com/torrentelinux/osqlinux
Biblioteca de clases en Java para la conectividad a base de datos alojadas en servidores con SQL.
connectivity jar java java-classes jdbc linux-app netbeans-ide sql
Last synced: 29 Apr 2026
https://github.com/victoralves08/covid-data-normalization
Projeto final da disciplina SIN-220, Banco de Dados com linguagem MySQL do curso de Sistemas de Informação pela Universidade Federal de Viçosa - Campus Rio Paranaíba.
Last synced: 08 Apr 2025
https://github.com/franco-diaz-licham/tournamenttrackerapp
Tournament Tracker is a desktop application that allows users to create and play through elimination-style tournaments (e.g. an indoor soccer tournament)
csharp csv dot-net sql sql-server visual-studio windows-forms
Last synced: 15 Mar 2026
https://github.com/kritiusone/fakerubikstoreapi
Repositorio de la API de mi proyecto FULL stack "Fake rubik store", el cual consta de una tienda Online con tematica de cubos de rubik y puzzles
asp-net clean-architecture csharp dotnet entity-framework sql
Last synced: 15 Apr 2026
https://github.com/bgoonz/express_js_notes
Notes on node, express, sql, Sequelize, MongoDB, authentication, graphQL
authentication express graphql mongodb nodejs sequelize sql
Last synced: 12 Apr 2026
https://github.com/platzi-master-c8/automation-database
This is how was created the database for Automation cell in Heroku-Postgres 🚀🛢️
Last synced: 30 Mar 2025
https://github.com/hurricanemark/relational_database
Modeling a relational database often is the starting point for scoping and prototyping. Data is the most valuable part of any applications. Understanding your data will result in its best presentation.
bash-script csv database git pl-psql postgresql sql
Last synced: 12 Apr 2026
https://github.com/satyacoder29/crm-analytics-power-bi
CRM Analytics Dashboard – An interactive dashboard using Tableau, SQL, and Salesforce CRM Analytics (CRMA) to analyze sales performance, customer segmentation, and churn prediction. Features automated ETL pipelines, predictive analytics, and real-time insights for data-driven decision-making. 🚀📊
advanced-excel data-analysis data-cleaning data-collection data-transformation data-visualization matplotlib numpy pandas powerbi python seaborn sql tableau
Last synced: 14 Apr 2026
https://github.com/leyantong/payment_gateway
The Payment Gateway project simulates a payment processing system that allows merchants to process payments and retrieve payment details. This solution includes a payment gateway service, a mock bank simulator, and integrated Swagger documentation for API exploration.
gin golang payment-gateway sql uuid-generator webapp
Last synced: 28 Jan 2026
https://github.com/nesarw/travel-recommendations-website
A Travel Recommendation Website Project in PHP
Last synced: 14 Apr 2026
https://github.com/andriikot/sql__codewars
Codewars SQL Solutions
algorithms codewars codewars-sql solutions-sql sql
Last synced: 06 Feb 2026
https://github.com/albertofaraujo/sql_eda_capes
O objetivo desta análise exploratória é identificar padrões e tendências nas atividades de fomento a bolsas de estudos no Brasil e no exterior, promovidas pela Capes desde 2005
apache-spark data-science databricks eda sql
Last synced: 06 Feb 2026
https://github.com/baalaji2817/pizza-sales
Tableau and SQL for Pizza Sales
microsoft-sql-server sql ssms tableau-dashboards
Last synced: 10 Jan 2026
https://github.com/robinn3056/netflix-originals-data-analysis-exploring-trends-and-insights
This project involves analyzing the Netflix Originals dataset using MySQL to uncover trends and insights. By performing various SQL operations, such as GROUP BY, HAVING, ORDER BY, LIMIT, JOINS, WINDOW FUNCTIONS, and SUBQUERIES, we aim to explore key patterns in the data.
Last synced: 06 Jan 2026
https://github.com/chojogebutsu/postgresql-data-warehouse-project
Building a Data Warehouse with PostgreSQL, including ETL processes, Data Modeling, and Analytics.
data-cleaning data-engineering data-warehouse etl plpgsql postgresql sql
Last synced: 03 Jul 2025
https://github.com/akash1070/crud-app---thing-finder
Building And Deploying CRUD App -Thing Finder On Heruko
crud-application exploratory-data-analysis-eda flask-api heruko sql
Last synced: 06 Feb 2026
https://github.com/alessioborgi/ElectricCompany-TicketingSystem
Detailed analysis of an Electric Consultancy Company and Development of a Ticketing System.
css database disaster fleet gdpr guacamole javascript management networking php recovery smartworking sql
Last synced: 30 Dec 2025
https://github.com/pradeep31747/smartsuggest-personalized_product_recommendations
This project implements a personalized product recommendation system using machine learning techniques to enhance user experience and drive engagement.
jupyter-notebook keras numpy pandas pyhton scikit-learn sql tensorflow vscode
Last synced: 28 Jan 2026
https://github.com/xaaria/database_programming
Tietokantaohjelmointikurssin harjoitustyö 2018 [Postgres]
database postgresql-database sql
Last synced: 07 May 2025
https://github.com/neotomadb/neotomasummary
A repository to generate an overal summary of the Neotoma DB from a set of SQL and API calls.
neotoma-database rmarkdown sql
Last synced: 04 Feb 2026
https://github.com/sanchezluys/departamentos_municipios_colombia_postgresql
Listado de departamentos y sus respectivos municipios. Colombia
colombia geografia postgresql sql
Last synced: 07 Jul 2026
https://github.com/Yashi-Singh-9/sql
Projects of SQL
mariadb mariadb-database ms-sql mssql-database postgresql sql sqlite
Last synced: 31 Dec 2025
https://github.com/pratik-khose/realtime-sales-simulation
Power BI: Realtime Sales Simulation using SQL Server and Direct Query
data-analysis data-analytics data-visualization dax-query powerbi sql sql-server sqlserver
Last synced: 10 Jun 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/nisaaragharia/mysql-queries
Repos contains SQL Queries for MySQL DB
Last synced: 22 May 2026
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/mumbela/zambia-details-sql
Provides information on provinces, districts / towns and their number
districts mysql mysql-dump number-of-districts provinces sql towns zambia
Last synced: 31 May 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/taozuhong/libsqlast
libSqlAst is a library to parse SQL statements or files to AST, then apply them for Intellisense/Beautify/Minify functions
ast beautify intellisense mariadb minify mysql postgresql sql sqlite
Last synced: 17 Apr 2026
https://github.com/khangtran85/user-behavior-analysis-for-ecommerce
A SQL project analyzing eCommerce data to uncover insights on traffic, customer behavior, and purchasing patterns. Covers key metrics like visits, transactions, and conversion rates, providing data-driven support for optimizing revenue and user experience.
bigquery ga-session google-analytics-sample publicdata sql
Last synced: 21 Feb 2026
https://github.com/guilhermelange/postgresql-useful
Useful functions that can help.
postgres postgresql sql useful
Last synced: 07 Sep 2025
https://github.com/khianvictorycalderon/rtep-account-management
A full-stack template for ReactTS + Tailwind CSS + Express.js + PostgreSQL
express express-js postgres postgresql react react-express react-express-js react-tailwind-css react-typescript reactts sql tailwind tailwind-css
Last synced: 31 May 2026
https://github.com/khianvictorycalderon/rtams-rb-am
React (Typescript) + Tailwind CSS + ASP.NET + MS SQL Role-Based Account Management. Kind of full-stack project template
account-management asp-net aspnet ms-sql react react-tailwind-asp-net-ms-sql react-typescript role-based role-based-account-management sql sql-server tailwind tailwind-css
Last synced: 31 May 2026
https://github.com/ice-wzl/tracker
This repo is designed as an implant tracker for Red Teams. It provies a way to track different implant version used, in addition to where implants are deployed.
flask-application implant pentest pentest-tool pentesting redteam redteam-tools redteaming sql
Last synced: 02 Apr 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/saip13/laravel-eloquent-sql-queries
Laravel all SQL Queries and Eloquent quires
eloquent eloquent-orm laravel queries sql
Last synced: 26 Mar 2025
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/vidushibhadana/covid19-data-exploration-using-sql
Deployed diverse SQL techniques to analyze COVID-19 data for an improved understanding of pandemic's regression.
data database database-management sql
Last synced: 19 Aug 2025
https://github.com/mnitin-reddy/customer-insights-and-marketing-roi-analysis-using-sql-server-and-power-bi
Analyzed Marketing Effectiveness, Customer data, Sales and more using SQL Server to uncover insights on retention rates, revenue trends, and marketing effectiveness. Power BI dashboards to visualize regional revenue, product preferences, and customer behavior, supporting data-driven decision-making.
microsoftsqlserver powerbi sql sqlserver
Last synced: 26 Mar 2025
https://github.com/as16082023/motor-vehicle-thefts
Using SQL to analyze vehicle theft patterns across New Zealand, focusing on trends related to specific times and locations.
Last synced: 10 Apr 2025
https://github.com/stormtrooper0006/car-rental
The Car Rental Database is a database created for transactions within the car rental business. Its Entity Relationship Diagram (ERD) is designed based on an existing car rental receipt as a reference. The database is constructed using the Microsoft SQL Server Management Studio application.
Last synced: 29 Jan 2026
https://github.com/lmizner/codecademy_postgresql_movies
Creating tables, inserting data into those tables, and running some basic queries to see that data
add-constraint alter-table create-table insert-into postbird postgresql sql unique update
Last synced: 02 Apr 2025
https://github.com/mikaelvesavuori/triplecheck-repository-cosmosdb-sql
Database utility for using CosmosDB (SQL) with TripleCheck broker.
consumer-contracts consumer-driven-contracts contract-testing cosmosdb pacts sql triplecheck
Last synced: 04 Jul 2026
https://github.com/turnipdo/ssms-sql-powerquerym-functions
Using Power Query M to extract values from Excel workbooks for dynamic insertion into SQL code.
data-analytics microsoft-excel powerquerym sql
Last synced: 23 Jan 2026
https://github.com/subhamsarangi/notification_scheduler
Notification management and scheduler
email flask notifications python rdbms scheduler smtp sql
Last synced: 16 May 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/alphalawless/sql-uri
Beecrowd solutions sql 37/46
beecrowd-solutions-in-sql postgresql sql sql-queries
Last synced: 24 Apr 2026
https://github.com/danie-e/screensound
csharp heranca-e-polimorfismo linq poo sql
Last synced: 18 Oct 2025
https://github.com/willaevangelista/crud-farmacia
Repositório do Projeto CRUD Farmácia, desenvolvido durante o Bootcamp Full Stack da Generation Brasil.
crud generation-brasil insomnia java spring-boot sql
Last synced: 13 Apr 2026
https://github.com/bhushan354/demo-database-repo
This is demo repository which I have created to learn about dfferent type of Databases and perform some basic and complex operations on relational and non-relational databases.
Last synced: 13 Apr 2026
https://github.com/sawaira-iqbal/cutomer_credit-card-financial-use-power-bi-report-
💳📊 Developed an interactive Customer Credit Card Dashboard in Power BI to analyze revenue, transactions, and customer demographics for actionable financial insights. 👩💻📈 Integrated PostgreSQL + DAX measures to create KPIs, segment customers by age, income, and education, and uncover spending behavior trends.
db financialreport powerbi sql
Last synced: 26 Oct 2025
https://github.com/ywindows98/metallurgical_company_database
This repository presents a university assignment project that focuses on designing and implementing a comprehensive relational database for a metallurgical enterprise using Oracle SQL.
Last synced: 06 Feb 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/shchoholiev/transaction-reports-storage
Test task for a Junior position. An application that displays a report of completed transactions. 4 hours to complete task. WinForms, DevExpress.
clean-architecture dev-express dot-net-6 entity-framework-core sql test-task win-forms
Last synced: 22 Jun 2026