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: 2026-06-30 00:25:46 UTC
- JSON Representation
https://github.com/pheyth15/instafood-ordering-system
Online Food Ordering System | In Compliance to DCIT24
css-html-javascript ordering-system php sql
Last synced: 11 Mar 2025
https://github.com/dieperid/useful-extension
Directory to list some useful extensions I use.
extensions formatting php sql vscode
Last synced: 27 Feb 2025
https://github.com/imbenrabi/crm-app
CRM web application.
javascript material-ui mysql nodejs react recharts sequelize sql
Last synced: 18 Apr 2026
https://github.com/akshayboddhul/data-engineering-commands
🔧 Essential Data Engineering Commands - Interactive quick reference with 142+ commands for Linux, Bash, Git, Databricks, Curl, Docker, SQL & more. Copy-paste ready with search & dark mode.
bash cheatsheet cli-tools commands curl data-engineering databricks developer-tools docker git interacti linux quick-reference reference sql
Last synced: 10 Apr 2026
https://github.com/theadaptoid/mayo-datathon
datathon hackathon healthcare python research sql
Last synced: 27 Apr 2026
https://github.com/akshayreddykotha/trendence-sql-hackathon-2019
My submission for the Tredence SQL hackathon which helped me score a position in the top 50.
Last synced: 27 Feb 2025
https://github.com/jvsmota/beecrowd
Repositório para armazenamento de respostas do Beecrowd para exercitar lógica de programação.
Last synced: 03 Apr 2025
https://github.com/fonini/fonini.github.io
https://fonini.github.io
c java javascript php postgresql shell-script sql tech
Last synced: 10 Apr 2026
https://github.com/shellynagar27/business-insights-360-project
A comprehensive Dashboard which provides better understanding of the business's market standing, key focus areas for optimization, underperforming customers, and year-wise financial insights, aiding in better inventory planning and performance tracking. Further it can be used in answering n number of why questions based on the situations.
dashboard data-analysis data-visualization dax-languague dax-studio excel performance-optimization power-bi reporting sql storage-manager
Last synced: 27 Jan 2026
https://github.com/dgisolfi/cmpt308-gisolfi
SQL files for CMPT 308 Database Management
Last synced: 20 Feb 2026
https://github.com/joshdabestlol/cinevision
This project is a full-stack web application project and it was created with Java and React. Spring Cloud was used in this project to create the microservice architecture. Detailed explanations of the services in the microservice architecture are explained in the readme files of the services.
angular apache-kafka apachekafka docker java jwt mongodb postgresql react spring-boot spring-cloud spring-security springdata-jpa sql
Last synced: 10 Apr 2026
https://github.com/rahul-jain1351/tasksphere-team-task-tracker
"TaskSphere" A Team Task Tracker is a professional task management system with features like task assignment, tracking, submission for review, status updates, personalized dashboards, and a clean, modern UI
ajax bootstrap css3 html5 javascript jquery mysql php sql
Last synced: 14 Apr 2026
https://github.com/lopes51789/salaryanalysis
This salary dataset is a good candidate for descriptive analysis, and we can identify which demographics experience reduced or increased salaries. For example, we could explore the salary variations by gender, age, industry, and even years of prior work.
data-analysis json mysql python3 sql tableau
Last synced: 13 Apr 2026
https://github.com/simoesleticia/sql-server-data-import-export
O propósito deste repositório é demonstrar o processo de importação e exportação de dados utilizando Microsoft SQL Server, com foco em arquivos nos formatos .CSV e .JSON.
csv-import export-data import-data json-import sql sql-server tutorial
Last synced: 04 Jan 2026
https://github.com/rafaellamarquess/java-barber-shop-back
flyway-migrations java mapstruct mysql spring-boot sql
Last synced: 13 Apr 2026
https://github.com/nataebern/mak-gripe-bot
The main content of the project Mak_Gripe_bot
aiogram aiogram-bot asyncio datatime python random sql sqlite3
Last synced: 31 Aug 2025
https://github.com/brandoncardoso/english-quiz-site
A simple website to quiz english grammar/particles.
bulma css ejs expressjs html javascript nodejs sequelizejs sql
Last synced: 11 Jan 2026
https://github.com/joncloud/ef6-migration-testing
Simple repository containing sample code necessary to test EntityFramework 6 Migrations
csharp entity-framework integration-testing migration sql test
Last synced: 13 Mar 2025
https://github.com/bayoadejare/dw-optimization-insurance
Insurance Data Warehouse Optimization Project
datawarehousing index insurance optimization sql
Last synced: 28 Jun 2025
https://github.com/kunalkumar2001/ola-project-using-excel-powerbi-and-sql
Built using SQL, Excel, and Power BI, this project showcases essential metrics and trends in the Ola ecosystem, offering stakeholders actionable insights to enhance decision-making
analytics dataanalysis excel ms mssqlserver mysql posgresql powerbi sql
Last synced: 19 Apr 2026
https://github.com/rodrigoalvesvieira/projetobd-sql
Projeto feito para a disciplina de Projeto de Banco de Dados (IF692) do curso de Ciência da Computação do CIn/UFPE.
Last synced: 20 Feb 2026
https://github.com/itrummer/databyvoice
Web site summarizing our work on voice query interfaces
Last synced: 03 Jan 2026
https://github.com/aadipoddar/tournament-tracker
Tournament Tracker Real World Software
Last synced: 29 Aug 2025
https://github.com/pradeepsingroul/dmartready
This is Baaic atock management system where user can purchase a stock and he/she can see the stock movement as well as stock location
github github-config hibernate java maven mysql-database postman spring-boot sql swegger
Last synced: 13 Apr 2026
https://github.com/swethajoseph/covid-19-data-exploration
Exploration of COVID-19 data using various SQL techniques.
Last synced: 20 Feb 2026
https://github.com/legendarym4x/sqlalchemy_with_alembic
SQLalchemy learn
alembic postgresql python sql sqlalchemy
Last synced: 16 May 2026
https://github.com/nero103/my-youtube-usage
This is an end-to-end personal project. I was curious about my youtube engagement and thought it would be fun to explore the usage and recommend ways to optimize my device's data usage and my viewing schedule.
csv dataanalysis excel json jsonparser jupyter-notebook mssqlserver powerpoint python3 sql tableau tableau-dashboards tableau-desktop tableau-public
Last synced: 17 Mar 2026
https://github.com/gabryelboeira/espec_java_banco_dados
Disciplina de Banco de Dados em Java, Utilização do JPA.
h2-database java-11 jpa-spring-data sql
Last synced: 26 Aug 2025
https://github.com/henriiqueaze/studentprogress
StudentProgress is a Spring Boot application for managing and tracking student data, including grades and academic status. It provides an API for registering, updating, and monitoring student records, calculating averages, and offering real-time insights into student performance, helping educational institutions streamline their processes.
Last synced: 03 May 2026
https://github.com/edwin5354/student_management_system
A mini project that connects an SQL database to Python with added tkinter GUI elements.
Last synced: 06 Sep 2025
https://github.com/plishka/revenue_metrics
Revenue Metrics Analysis and Visualization
Last synced: 25 Aug 2025
https://github.com/hgwood/craql
A small example app to show how to program business web app back-ends in SQL with PostgreSQL.
Last synced: 16 Mar 2025
https://github.com/garcane/unicorn-companies-analysis
Tracking unicorn startups (valued at $1B+) provides valuable insights for investors and analysts to identify high-growth industries and emerging trends.
data-analysis exploratory-data-analysis financial-analysis investor postgresql sql
Last synced: 24 Jan 2026
https://github.com/opitzconsulting/jooq-migration
Demo project for jooq-migration blog post
Last synced: 20 Feb 2026
https://github.com/drvipulasharma/e-commerce-data-analysis-sql-big---query
E-Commerce-Data-Analysis-SQL-Big-Query
Last synced: 16 Mar 2025
https://github.com/anuragagarwal96/hospital-mortality-rate-sql-analysis
In this project, I have taken a hospital dataset from Kaggle, analysed it and predicted the mortality rate of patients who have been admitted in hospitals. I have utilised a combination of SQL, Tableau and Microsoft Excel for this project.
data data-visualization dataanalysis dataanalysisusingsql excel msexcel mssqlserver sql tableau tableau-public
Last synced: 09 Mar 2026
https://github.com/delarosajav/la-caprichosa
Full-stack development of two interactive modules—“Content Modeling” and “Distributions”—for the website of La Caprichosa, a 19th-century Spanish literary magazine linked to the figure of Baroness Serrano de Wilson (1834–1922) and other culturally significant personalities of that era.
backend d3-js d3-visualization deep-learning frontend full-stack html-css-javascript javascript nlp nodejs python server sql sqlite3 stanzajs web-development
Last synced: 04 May 2026
https://github.com/nasr-syed/ufc_data_analysis
Conducting exploratory data analysis on a Kaggle UFC dataset.
eda jupyter-notebook pandas powerbi python sql
Last synced: 04 May 2026
https://github.com/bikramai/flask-wedding-planner
Allowing Vendors to sell their services to customers. Vendor can choose their profile and fill in the data required to make a profile. With the ability of a bookingcalender customers and vendors can easily see when the booking is available and when not . Vendors can set rrefund policies and manage customer order by accepting, rejecting and so on
bootstrap css flask flask-bcrypt flask-login flask-sqlalchemy html javascript jinja mysql python sql sqlite3
Last synced: 10 Apr 2026
https://github.com/danikohub/sqlaboratory
Class to make working with SQL ORM faster and easier
Last synced: 24 Apr 2026
https://github.com/rckbrcls/cefer
Academic database app for managing sports facility reservations, activities, users, reports, and PostgreSQL rules.
academic-project database-course docker-compose flask nextjs postgresql react sports-facility sql typescript
Last synced: 30 May 2026
https://github.com/abhaymishra24/company-data-management-sql-project
SQL project manage the company data from different department database
database dbms-mini-project sql
Last synced: 24 May 2026
https://github.com/charlesvdv/entitygen
Tool to generate go struct from SQL static analysis
database go go-generate golang postgresql sql tool
Last synced: 28 Jan 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/lugolbis/snuv
Déploiement d'une BDD complexe sous Oracle Database 23ai.
base-de-donnees database oracle oracle-database pl-sql sql
Last synced: 25 Mar 2025
https://github.com/aadityapanda/userregistration
This is a Full Stack-based user registration application that allows users to sign up, receive email verification, and log in. It includes user registration functionality with email verification using Nodemailer for sending verification emails.
expressjs full-stack js mysql nodejs react-hooks react-router react-router-dom reactjs sql user-registration
Last synced: 13 Apr 2026
https://github.com/agutiernc/wiseup
WiseUp - A conversation starter app
bootstrap flask jinja2 jquery postgresql python reddit-api sql sqlalchemy wtforms
Last synced: 10 Apr 2026
https://github.com/msaf1980/xk6-sqlx
k6 extension to load test RDBMSs (PostgreSQL, MySQL, MS SQL and SQLite3)
Last synced: 16 Mar 2025
https://github.com/jelonmusk/sqlquerybuilder-openai
A full-stack application built with React and Node.js that leverages OpenAI’s API to dynamically generate optimized SQL queries based on natural language prompts.
chatgpt express expressjs nodejs openai openai-api react reactjs sql vitejs
Last synced: 15 Apr 2026
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/kajitiluna/twinsqla
TWinSQLA is a light framework for mapping SQL statements to python functions and methods.
Last synced: 14 Jan 2026
https://github.com/mar-saiz/mar-saiz
Software Development Student 👾⋆˚࿔
backend charp-code csharp dart dotnet dotnet-core flutter flutter-apps java mysql-database software-engineering sql
Last synced: 15 Apr 2026
https://github.com/popcodelab/spring-rest-api-back-end
Backend Rest API - POC for a portal for connecting future tenants and owners for seasonal rentals.
angular back-end back-end-development java jpa json jwt jwt-authentication jwt-token multipart-uploads mysql mysql-database rest rest-api restful spring spring-boot spring-security sql
Last synced: 10 Apr 2026
https://github.com/vitorantonionne/pocket-nlw
docker javascript nodejs postgresql sql
Last synced: 11 Apr 2026
https://github.com/rugwiroparfait/alx_sql
This repo is where I save my queries and learning materials in Data Science program from ALX
anaconda data data-analysis jupyter-notebook sql
Last synced: 19 Aug 2025
https://github.com/chiamakaukwuoma/portfolio
This repository contains various projects I've been privileged to work on outside of work.
aws-rds azure-fabric bigquery data-analysis docker-container elasticsearch excel grafana hadoop looker-studio mssql mysql postgresql powerbi python sql tableau
Last synced: 10 Apr 2026
https://github.com/ready-for-new-step/edge-rest-api
Rest API for Edge Computing
actix-web edge-computing rest-api rust sql
Last synced: 19 Aug 2025
https://github.com/allancalix/recursive-doc-model
Explores recursive document models using Postgresql
postgresql relational-model sql
Last synced: 14 Jun 2025
https://github.com/zota0/dsn_gen
You dont know what the hell DSN is and is bored of asking AI? Or maybe you just want simple DSN?
database database-connection database-management dev-tools developer-tools dsn go golang mariadb mysql pg pgsql release sql sqlite sqlite3 zota0
Last synced: 15 Apr 2026
https://github.com/kskmemory/data-analysis-sales-insights-with-powerbi
Data Analysis-Sales Insights with PowerBI
datamanipulation powerbi powerquery sql
Last synced: 28 Jan 2026
https://github.com/przemekhasz/weather-app
Weather app connection with api shows weather data with graphs
backend blade-template bootstrap4 css html laravel laravel-framework php sql
Last synced: 10 Apr 2026
https://github.com/blase147/vet_clinic
Vet_Clinic is a database created to manage the treasured data of clients and their animals for monitoring and evaluation purposes, as well as enabling a more data-informed decision on customers' management, and rewards for patronage. This will greatly impact the efficiency of our services to clients, especially the speed of delivery.
Last synced: 05 Oct 2025
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/tobinchilongo/vet-clinic-database
This is a relational database for a vet clinic, it stores the necessary information about the animals.
database mysql-database postgresql-database sql
Last synced: 29 Apr 2026
https://github.com/1adityakadam/uber_data_analytics
End to end Google Bigquery + Looker Studio Data Analytics Project Transforming NYC Taxi Data into Actionable Intelligence
bigquery looker-studio mage-ai-pipeline numpy pandas sql
Last synced: 13 Apr 2026
https://github.com/prakshi-23/bank-app-management-project-v1-
A Bank App GUI made using Python (libraries used tkinter, customtkinter, pandas etc.) and the data is stored in backend in SQL Database and usind pandas stored in excel file as well. This excel file is further used to create a dashboard in Power BI and also used in machine learning alogorithm.
adaboostclassifier advanced-excel customtkinter customtkinterprojects lazy-classifier logistic-regression machine-learning mysql pandas pandas-dataframe powerbi powerbi-dashboard python randomint smtplib sql tkinter tkinter-gui
Last synced: 13 Apr 2026
https://github.com/ripudamanm/car-rental-system-django
This is a Car Rental Management System built using Django. The system allows customers to book cars online, manage bookings, and view car availability. Admins can manage car listings, booking statuses, and customer information.
car car-rental-app car-rental-system carrentals css databas database-management django html php python sql
Last synced: 13 Apr 2026
https://github.com/shahidmalik4/northwind-sales-analysis-using-powerbi
The "Unveiling Sales Patterns: A Comprehensive Analysis of Northwind's Sales Data" project involved the processing, transformation, and visualization of sales data obtained from Kaggle. Utilizing MySQL for data manipulation, Excel for cleaning and preparation, and Power BI for normalization and visualization.
analytics excel kaggle-dataset powerbi sales sql
Last synced: 28 Jan 2026
https://github.com/delight-hk3/insert_image
Implemented so that images can be saved on the server without duplication of images in php language.
apache-server bootstrap4 codeigniter3 css3 javascript mariadb php5 phpmyadmin sql sql-query
Last synced: 28 Jan 2026
https://github.com/foldermaster/sqlwpfapp
WPF app for interaction with SQL data base.
csharp deffered dependency-injection entity-framework-core inversion-of-control microsoft-sql-server sql sqlite wpf
Last synced: 18 Apr 2026
https://github.com/nlabsglobaltechnologgies/sql-staffcustomersfollowingdb
This database was developed in the light of the information I gained during the training I received from Istanbul Education Academy.
Last synced: 16 Mar 2026
https://github.com/imnexerio/eyerisandroid
This app can track eye blinks using camera
android eye-tracking imnexerio mediapipe sql sqlite ui
Last synced: 13 Apr 2026
https://github.com/vedikasnehil/my-data-science-projects
This repository is a comprehensive collection of resources and implementations dedicated to the field of Data Science. It serves as a platform for exploring various aspects of data science, ranging from data preprocessing and exploratory data analysis (EDA) to machine learning and deep learning.
data data-science deep-learning machine-learning matplotlib numpy python sql visualization
Last synced: 10 Apr 2026
https://github.com/kaatinga/baranka
A simple and flexible helper for preparing SQL queries with positional parameters for SQL databases like PostgreSQL, MySQL or SQLite
mariadb mysql postgresql query-builder spanner sql sqlite
Last synced: 10 Apr 2026
https://github.com/vaibhavpal7549/leetcode
This repository contains my solutions to various **LeetCode problems** written in **Java**, categorized by difficulty (Easy, Medium, Hard) and topics like Arrays, Strings, Trees, and more. Each solution is clean, optimized, and well-documented. Follow my progress on [LeetCode](https://www.leetcode.com/vaibhavpal7549). Contributions are welcome!
java mysql mysql-database oracle sql sqlite
Last synced: 13 Apr 2026
https://github.com/herndone/cst-336-final-via-spin-scooters
A sample website for Spin Scooters where users are able to create an account, login, edit their account, search locations using 3 different fields, and book a fake trip.
Last synced: 08 May 2026
https://github.com/m-ezhil/leetcode-sql50
Welcome to my repository featuring solutions to the SQL 50 challenge from LeetCode. Whether you're practicing for technical interviews or just looking to sharpen your SQL skills, this collection covers a wide range of topics from basic to complex queries.
dataanalysis dataanalytics database leetcode mysql sql sqlserver
Last synced: 13 Apr 2026
https://github.com/arithefirst/postgres-dash
A managment dashboard for PostgreSQL
dashboard postgres postgresql sql svelte sveltekit tailwindcss
Last synced: 13 Apr 2026
https://github.com/darshparikh25/sequelize
expressjs git javascript mariadb microsoft-sql-server mysql nodejs npm oracle-database postgresql reactjs sequelize sql sqlite3 yarn
Last synced: 10 Apr 2026
https://github.com/itsmeyogesh22/Solved-8-Weeks-SQL-Challenge-Correct-Solutions
Included in Serious SQL Virtual apprenticeship program, this repository contains solutions for all eight different case studies crafted by Danny Ma. For more information please visit: https://8weeksqlchallenge.com/
8weeksqlchallenge data dataanalytics datawithdanny postgresql sql sqlserver-2022 t-sql
Last synced: 29 Aug 2025
https://github.com/vitorhonna/this-is-cs50
Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. This is CS50.
c computer-science cs50 css data-structures flask harvard harvardcs50x html javascript python scratch sql sqlite
Last synced: 10 Apr 2026
https://github.com/jen2004/data-analysis-project-for-dvd-rental-business
For this project, I analyzed PostgreSQL's sample "dvdrental" dataset to answer the business question: "Which top three film categories had the most rentals each month?" I designed detailed and summary tables, implemented SQL queries with user-defined functions, triggers, and stored procedures, and automated data updates and refresh processes.
database-management pgadmin4 postgresql sql
Last synced: 30 May 2026
https://github.com/quocduyenanhnguyen/california-crime-data-analysis
I analyzed crime incident-based data in California in the year 2022. I used SQL for analysis and Tableau for visualization.
2022 california crime-data dashboard data-analysis data-analytics data-manipulation data-modeling data-visualisation data-visualization database fbi mysql mysql-workbench nibrs sql tableau tableau-dashboards tableau-public
Last synced: 29 Apr 2026
https://github.com/alireaza/alireaza
I am Full Stack Engineer and Linux System Administrator
apache-kafka bash docker event-driven git graphql javascript kafka linux message-bus microservice mysql php postgresql rabbitmq redis shell sql vim
Last synced: 10 Apr 2026
