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/yash-chauhan-dev/etl_airbnb_listing
A scalable ETL pipeline for transforming raw Airbnb listings data into a structured format for price and availability analysis. Built using Spark, HDFS, PostgreSQL and Docker.
airflow docker docker-compose etl etl-pipeline hdfs local-development postgresql python spark sql
Last synced: 11 Apr 2026
https://github.com/xpdojo/rdb
Relational Database
rdb rdbms relational-databases sql
Last synced: 12 Jan 2026
https://github.com/shashankpatil01/hibernate-employeedetails
To create a database where all the data of the Employees can be saved so that it can be extracted or updated. The data collected can be stored into the SQL database created and later accessed.
apache-maven apache-tomcat-9 hibernate html java-8 sql
Last synced: 10 Mar 2026
https://github.com/fsouza99/american-baby-names
An exploration of public data about names given to American newborns, seeking to answer some questions through PostgreSQL's capabilities.
data-science plpgsql postgresql public-data sql
Last synced: 31 Jan 2026
https://github.com/kiruko1025/student_management_system
Django web app for student management
Last synced: 24 Dec 2025
https://github.com/gcoronelc/uni-fiis-2025-1-si302-v
Curso de Programación Orientada a Objetos con Gustavo Coronel en la Universidad Nacional de Ingeniería
api api-rest java javascript jdbc mvc postman rest-api restful spring springboot sql web
Last synced: 11 Apr 2026
https://github.com/alexandrbig1/goit-sql-hw-04
This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.
computerscience data-structures database ddl-commands dml-commands softwareengineer sql
Last synced: 02 Jul 2025
https://github.com/ap/sql-concrete
render SQL from fragments and placeholders from data structures
Last synced: 12 Apr 2025
https://github.com/saya304/hcahps-patient-survey
Worked on the HCAHPS dataset to write queries and visualize the data for analysis
Last synced: 24 Mar 2025
https://github.com/sasanthns/sql_data_warehouse_project
A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.
data data-analysis data-science data-warehouse datacleaning etl etlpipeline sql sqlserver
Last synced: 24 Mar 2025
https://github.com/richardschoen/mapepire-dotnet
.Net Client class for the IBM Mapepire Data Server
call client command ibmi jdbc mapepire program sql websockets
Last synced: 18 Apr 2025
https://github.com/sohyp3/password_maneger
simple password manger using python and raw sql
Last synced: 14 Sep 2025
https://github.com/yisus82/fic-bd2
Bases de Datos 2 - Facultad de Informática de A Coruña
Last synced: 24 Mar 2025
https://github.com/yisus82/fic-bd3
Bases de Datos 3 - Facultad de Informática de A Coruña
Last synced: 24 Mar 2025
https://github.com/samridhi060/waste-management-system
The Waste Management System is a database-driven application designed to manage waste collection, user complaints, and waste production data.
Last synced: 10 Feb 2026
https://github.com/ashu3291/olympic-dataset
120 years of Olympic history: athletes and results from basic biodata on athletes and medal results from Athens 1896 to Rio 2016.
aggregatefunctions data-mining datacleaning powerquery sql subqueries-and-joins temptables
Last synced: 05 Jan 2026
https://github.com/kingrg-buff/portfolio
🛠️ About Me I am a Computer Information Systems student at WTAMU, building a foundation in networking, security, databases, analytics, and programming. My passion lies in data science, particularly in using machine learning and data wrangling to uncover insights. This portfolio highlights projects that showcase my technical work.
asp-net-core azuremachinelearning bootstrap csharp data-analytics data-science data-visualization database-management efcore html-css-javascript machine-learning ooad powerbi predective-modeling python r sql system-integration technical-documentation web-development
Last synced: 13 Apr 2026
https://github.com/lorenzorottigni/db-university
Boolean academy SQL learning
Last synced: 05 Jan 2026
https://github.com/fernandesitn/sqlmidori
Codigos que utilizei ao longo do curso de SQL para Análise de Dados: Do básico ao avançado da Midori Toyota
Last synced: 11 Apr 2026
https://github.com/chaseofthejungle/intro-to-sql
An overview guide of essential SQL databasing and querying concepts.
Last synced: 10 Jun 2025
https://github.com/arjunan-k/customer_segmentation
Explored the sales data of a retail company using SQL and performed customer segmentation by RFM technique.
customer-segmentation rfm-analysis sql
Last synced: 03 Mar 2026
https://github.com/tanyakuznetsova/us-highschool-insights
Study of US/CA High School Performance and Socioeconomic Factors with SQL and GeoPandas
academic-performance california census-data data-visualization geometry geopandas geospatial map-visualization python school-performances sql sqlite3 visualization
Last synced: 28 May 2026
https://github.com/bhimavarapu-manoj-kumar/celestial-bodies-database
Required Project to earn Relational Database Certification from freeCodeCamp. Build a Database of Celestial Bodies using PostgreSQL.
freecodecamp freecodecamp-challenge freecodecamp-project freecodecamp-solutions freecodecamp-solved-challenges postgresql sql
Last synced: 16 Mar 2025
https://github.com/nihadguluzade/marketsystem
Market System (Alışveriş sistemi), desktop application written in Java and JavaFX.
java javafx javafx-library sql
Last synced: 01 Apr 2026
https://github.com/bablukumarjha/startup-funding-revenue-analysis-by-sql-and-pandas
SQL project analyzing startup funding, revenue, and founder data to extract business insights using Python and MySQL.
data data-analysis data-platform data-science dataanalysisusingpython dataanalytics pandas-dataframe pandas-library python sql sql-server sqlalchemy sqldatabase
Last synced: 18 May 2026
https://github.com/saisriramkamineni/onlineexamportal-quiz
Developed an Online Exam Portal using Java Swing and MySQL with timed quizzes, auto-grading, and real-time UI. Implemented OOP principles, JDBC integration, and multithreading for a dynamic timer feature.
java javaswing jdbc oops-in-java sql
Last synced: 10 Apr 2025
https://github.com/tinyhiker/sql_rental_database_design
Designed a SQL Database/Schema for a Car Rental System. It was created on an Oracle 11g Database. The project features Entity-Relationship Design, Functional Dependency Theory, 3NF/BCNF principles, SQL Code, Bash Scripting
3nf bcnf-database-structure bcnf-decompostion-algorithm oracle-database shell-scripting sql
Last synced: 29 Mar 2025
https://github.com/mandinijayaratne/travel_booking
The Travel Booking Project is a dynamic web application that allows users to browse travel packages and book trips online. It provides an interactive user interface where users can view various travel packages, see package details, and make bookings. The project is built using HTML, CSS, JavaScript, PHP, and SQL.
Last synced: 17 May 2026
https://github.com/devhyrum/back-end-authentication-system
La API ofrece endpoints para el registro de usuarios, inicio de sesión, verificación de correo electrónico, actualización de perfil de usuario y manejo de imágenes de perfil. Está construido con Node.js, Express y utiliza JWT para la autenticación.
bcrypt jwt-authentication react sql
Last synced: 17 May 2026
https://github.com/danieljhkim/hive-duck
Hive-compatible CLI (-e, -f) backed by DuckDB for fast local SQL development without Hadoop or Hive.
cli data-engineering duckdb hive sql
Last synced: 13 Jan 2026
https://github.com/acbarker19/csc410-web-database-programming
A repository containing multiple projects from my CSC 410 class, Web Database Programming.
asp asp-net aspnet c-sharp csharp database html html5 ms-sql ms-sql-server mssql mssqlserver sql sql-server sqlserver visual-studio visual-studio-code visualstudio website
Last synced: 03 Oct 2025
https://github.com/ashwin63/coursemanagementsystem
Management System to scan letters and automatically handle approvals for requests
Last synced: 16 Jan 2026
https://github.com/aswinbennyofficial/k8s-playground
Repo with a dummy app to learn k8s by practice
api crud docker docker-compose go golang hacktoberfest javascript k8s kubernetes microservice open-source postgresql react shadcn-ui sql todo todolist typescript
Last synced: 07 Feb 2026
https://github.com/atharvapathak/rsvp_movies_case_study
SQL queries performed on IMDb database to provide recommendations to RSVP Movies based on insights.
data-analysis data-cleaning data-science imdb-dataset rsvp-movies sql
Last synced: 28 Jan 2026
https://github.com/gabrieladados/analise-ecommerce
Análise SQL para E-commerce: Estratégias de Crescimento para Impulsionar Vendas
bigquery data-analysis ecommerce sql
Last synced: 31 Mar 2025
https://github.com/catalinaionescu/senapi_music_website
Responsive music portfolio website with SoundCloud streaming, merch gallery, and AJAX contact form. Built with HTML, CSS, JavaScript, PHP, and MySQL. Features smooth scrolling, multimedia integration, and secure backend processing. Optimized for speed and cross-browser compatibility.
Last synced: 11 Apr 2026
https://github.com/nathaliaveneziano/onebitcode
Exercícios desenvolvidos durante o curso Full Stack Javascript na One Bit Code @OneBitCodeBlog.
bootstrap bulma css3 git github html5 javascript mongodb nodejs react sass sql typescript
Last synced: 11 Apr 2026
https://github.com/prashhhant213/strategic-analysis-of-retail-brand-in-south-america-using-sql
Leveraged Big Query and MySQL to analyze 100K records for sales optimization, trend identification, and enhancing customer satisfaction for a retail brand in South America and to provide insights and recommendations to improve their userbase and improve their services
bigquery database mysql-server sql
Last synced: 11 Apr 2026
https://github.com/abdoufermat5/inpoda_web_services
A web services based app
airflow dags microservices python soap soap-web-services spyne sql
Last synced: 30 Oct 2025
https://github.com/keyyard/today-notes
Today Notes is a lightweight, daily task management application built using Next.js, React, TailwindCSS, Prisma, and Postgresql - Supabase. It allows users to create tasks that expire in 24 hours, providing a clean and minimalist interface with support for dark and light themes.
eslint next next-auth next-rpc nextauth nextjs node postcss postgresql prisma prisma-orm react react-dom reactjs sql tailwindcss typescript
Last synced: 11 Apr 2026
https://github.com/itskshitija/blinkit-customer-and-order-analysis
This project aims to uncover meaningful insights and create a comprehensive visualization of Blinkit's operational data. Analyzing key aspects of Blinkit's customer base, order patterns, and product performance. Using three datasets—Customers, Orders, and Order Details.
data-visualization dataanalysis dataanalysisusingsql dataanalyst dataanalystportfolio mysql powerbidashboard sql
Last synced: 31 Mar 2025
https://github.com/rameshvd18/atm
About Atm interpreter python program with MySQL database connection
Last synced: 11 Apr 2026
https://github.com/guildofcalamity/todowebapp
A simple ToDo List web application utilizing ASP.NET Core, Bootstrap, SQL and EntityFramework.
asp-net-core csharp cshtml razor sql webapp
Last synced: 02 Jul 2025
https://github.com/vishal-verma-96/Weather_Station_Data_Management_and_Analysis_using_SQL
This project included SQL querying on employee salaries, names, female employees, top earner, and project specifics.
database database-design mysql sql
Last synced: 19 Apr 2025
https://github.com/kimhan-nah/hello-algorithm-sql
알알못 기만나가 알잘알이 쿼리 마스터가 되는 그날까지..!!!!!
Last synced: 12 Apr 2025
https://github.com/beatrice-appiah/tech4girls_backend
My assignments in my Tech4Girls- HACSA lessons
bash-script controlflows if-statements loops objectorientedprogramming python3 scripting sql
Last synced: 11 Apr 2026
https://github.com/lucashomuniz/Project-04
STATISTICAL ANALYSIS FOR DEMAND PLANNING IN POWERBI
bigquery data-analysis data-structures data-visualization database google-cloud-platform powerbi powerbi-visuals sql sql-query
Last synced: 11 Oct 2025
https://github.com/shivakumarhl/digital-music-store-analysis
Digital Music Store Data Analysis using SQL
Last synced: 10 Mar 2026
https://github.com/tnas/qsplitter
Tool to assist in strategies against errors ORA-01795 and ORA-00913.
criteria-api hibernate-jpa java11 oracle performance sql
Last synced: 31 Mar 2025
https://github.com/prabhakar-naik/spring-boot-crud-sql
The spring-boot-crud-sql project showcases a basic implementation of CRUD operations using Spring Boot with SQL database integration. It includes functionalities such as creating, reading, updating, and deleting records from the database. This project serves as a foundational example of how to build a RESTful API backend with Spring Boot, demonstra
crud-application hibernate-jpa java orm-framework spring spring-boot sql
Last synced: 11 Apr 2026
https://github.com/anuragmudgal96/data-warehouse-project
Designing and implementing a modern data warehouse on SQL Server, covering ETL pipelines, dimensional modeling, and analytical reporting.
data-analysis data-engineering data-warehouse datawarehousing etl etl-job etl-pipeline sql sql-server
Last synced: 09 Oct 2025
https://github.com/fjrodafo/to-do
Fast and minimalist to-do app!
container docker javascript sql
Last synced: 15 Mar 2025
https://github.com/yash-saini/reportproject1
A simple SSRS Report project. This project creates a report using shared datasources and datasets, parameters etc.
Last synced: 10 Mar 2026
https://github.com/juanbarredo/top-earners
In this repository I am placing SQL scripts among other files that constitute my attempt at solving the HackRank problem known as TOP EARNERS
hackerrank hackerrank-solutions mssql sql
Last synced: 10 Mar 2026
https://github.com/d3athkai/sample-mysql-dump
mariadb mysql sample-mysql-dump sql
Last synced: 11 Apr 2026
https://github.com/anilyigitsel/tourist-attraction-data-analysis
This project analyzes tourism trends from 2017 to 2021, focusing on visitor numbers, ratings, and attraction popularity during these years.
data-analysis data-visualization excel sql tourism
Last synced: 26 Jan 2026
https://github.com/gemaquejr/mysql-all-for-one
Projeto com o objetivo de desenvolver habilidades na manipulação de dados através de queries SQL . Este projeto foi criado para avaliação final na seção 02 do módulo de Backend do Curso de Desenvolvimento Web na Trybe.
Last synced: 03 Sep 2025
https://github.com/kreipikc/golang-posts-website
An attempt to recreate a parody page for posts according to the hierarchy (Golang)
Last synced: 12 Jun 2026
https://github.com/as400jplpc/nim_wrpgsql
wrapper postgresql basé sur libpq de nim pour la gestion
Last synced: 11 Apr 2026
https://github.com/basemax/megamenuc
MegaMenuC is a simple menu system for C that allows you to recursively get menu items and its submenus.
c mega-menu megamenu mysql recursive recursive-algorithm recursive-functions sql
Last synced: 11 Apr 2026
https://github.com/ds-fau-ck/fintech-data-migration
Implementing Change Data Capture for Seamless Fintech Data Migration
adls azure-sql-database azure-synapse delta-tables jupyter-notebook pyspark python3 sql
Last synced: 05 Jan 2026
https://github.com/carroyo5/sql-db-space-analyzer
Este repositorio contiene un script SQL avanzado diseñado para analizar el uso de espacio en bases de datos de SQL Server. El script proporciona estadísticas detalladas sobre el almacenamiento consumido por las tablas, índices, y objetos internos, así como información sobre la fragmentación de índices.
Last synced: 03 Sep 2025
https://github.com/naninsv/zomato-data-analysis
Comprehensive SQL-based analysis of Zomato's food delivery data. Covers customer behavior, restaurant performance, delivery efficiency, seasonal trends, and revenue optimization using advanced SQL queries.
business-analytics business-intelligence business-solutions data-science dataanalysis sql sql-queries sql-server zomato-data-analysis
Last synced: 08 Apr 2025
https://github.com/hardik-agrl/ecommerce-user-conversion-dashboard
This project analyzes user behavior in an ecommerce setting using BigQuery and Looker Studio. It tracks offer notification clicks, session activity, and purchase completions to identify how many users convert within the same session after engaging with an offer.
bigquery dashboard-visualization looker-studio sql
Last synced: 02 Jul 2025
https://github.com/pdalbem/banco-de-dados
Repositório da disciplina Banco de Dados
ddl-commands dml-commands dql-commands postgresql relational-database sql
Last synced: 31 Mar 2025
https://github.com/greenpeace/gpes-sql-recipes
List of MySQL snippets to analyse or fix our database.
Last synced: 11 May 2025
https://github.com/ixllegacyixl/powershellsimplifiersql
Procedure Collector from SQL Server
database powershell sql sql-server sql-server-2017 sql-server-2019 sql-server-database
Last synced: 06 Apr 2025
https://github.com/igoraugust0/db-1
🗃️ Arquivos e materiais utilizados na disciplina GSI016 - Banco de Dados 1, da UFU.
Last synced: 24 Apr 2026
https://github.com/peterdee/postgresql-test
PostgreSQL performance testing with Node & Sequelize
nodejs postgresql sequelize sql
Last synced: 14 May 2026
https://github.com/lesiaukr/goit-rdb-hw-02
Master's degree. Relational databases: Concepts & Techniques
eer-diagram first-normal-form foreign-keys goit-rdb-hw-02 mysql primary-key relational-databases second-normal-form sql third-normal-form
Last synced: 30 Jul 2025
https://github.com/thoughtscript/java_stuff
Deprecated Java and Spring.io samples
angular java-8 spring-boot spring-data-jpa spring-mvc spring-security sql
Last synced: 16 Jul 2025
https://github.com/junioranheu/nuget-package-bulk.sql
An easy-to-use and light NuGet package that simplifies the process of performing bulk inserts in .NET 6 applications. With Bulk.Sql you can efficiently insert and delete large amounts of data into your database tables, improving performance and reducing execution time.
bulk-copy bulk-inserts csharp mysql net6 nuget-package performance postgresql sql sql-server
Last synced: 12 Apr 2026
https://github.com/aryank1511/dbs311-practice-notes-and-assignments
This repository consists of all the practice files that I used to learn database concepts in the course DBS311 which I took as a student at Seneca College.
Last synced: 04 Aug 2025
https://github.com/shrunga92/restaurant_order_analysis_sql
This project is a structured SQL-based analysis of restaurant orders, aimed at deriving key insights from transactional data.
Last synced: 03 Jul 2025
https://github.com/darrendavy12/databricks_projects
topic-specific projects and end-to-end project
certification data-engineering databricks databricks-notebooks databricks-workspace delta-lake pipelines pyspark python sparksql sql unity-catalog workflow
Last synced: 03 Jul 2025
https://github.com/an4pdm/bd_para_controle_de_estoque_agricola
Projeto feito para auxiliar no controle de estoque, tendo como público-alvo trabalhadores do setor agrícola.
agro analise-de-dados college-project estoque-de-produtos mysql project-repository sql
Last synced: 24 Mar 2025
https://github.com/krzysikd/apartment-prices-in-poland-analysis-and-visualization
Data Analyst portfolio project that involves cleaning, transforming, and visualizing data to create an insightful dashboard. The project uses SSIS for ETL processes, SSMS for database management and queries, and Power BI for data visualization, focusing on the analysis of rental and sales apartment prices in Poland.
data-analysis data-cleaning data-visualizations powerbi sql sqlserver ssis
Last synced: 04 Feb 2026
https://github.com/derafu/query
Expressive Path-Based Query Builder for PHP
database php query query-builder sql
Last synced: 23 Jul 2025
https://github.com/hussein-m-kandil/odin-members-only
An exclusive clubhouse where members' posts are anonymous to the public. Built as part of studying The Odin Project's Node.js course.
app back-end-development backend bcrypt development ejs express express-session express-validator javascript neon node node-postgres nodejs passport postgresql sql vercel vercel-serverless-functions web
Last synced: 12 Apr 2026
https://github.com/iksergey/sqlite-practice-for-expert
📊 🧑🏼💻 История о том, как начать в SQL и SQLite
Last synced: 24 Oct 2025
https://github.com/esh527/oscowl-co-assignment
oscowl-co-assignment
css hooks html javascript nodejs react sql sqlite sqlite3
Last synced: 11 Apr 2026
https://github.com/philipptpunkt/oauth-service-go
Playground for an Oauth Service with Go backend and Next JS frontend. It uses a Postgres database for general storage and Redis for short term data storage. Individual parts of the service are ran in Docker containers and Docker Compose is used to run the entire service.
docker docker-compose go golang javascript nextjs postgresql redis sql typescript
Last synced: 12 Apr 2026
https://github.com/gades-dataeng/webinar
Code, scripts, and resources for the Data Engineering Fundamentals Course Webinar, covering Python, data pipelines, Apache Airflow, and more.
apache-airflow data-engineering data-orchestration data-orchestrator data-pipelines dimensional-modeling python sql
Last synced: 31 Mar 2025
https://github.com/sayyad-moin-ali/school-management
This is a backend project with SQL this integrated only api and SQL database
javascript mysql-database nodejs sql
Last synced: 08 May 2026
https://github.com/himcc/sqlgo
sqlite browser and run sql on file (csv and excel file) in command line
csv excel sql sqlite sqlite3 sqlite3-database
Last synced: 30 Mar 2025
https://github.com/gab-pereir/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: 24 Mar 2025
