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: 2026-07-09 00:25:54 UTC
JSON Representation

https://github.com/anasdallah/event-app

Event application using Xamarin.Forms and sqlite, the volunteer can add to his list events, and he can create events .

app database event event-volunteer form forms many-to-many manytomany masterdetails microsoft sql sqlite sqlite-net-pcl sqlite3 student-course-registration visual-studio volunteer xamarin xamarin-forms xmarin

Last synced: 28 Apr 2026

https://github.com/samantha-ruth/employee-tracker

View all employees, departments, roles, and salaries. Built using node, npm inquirer, console table, SQL, MySQL2.

inquirerjs javascript mysql2 nodejs npm sql

Last synced: 11 Apr 2026

https://github.com/BrockAltug/sql-employee-tracker

Content management system command-line application to manage a company’s 🧑‍🧒 employee database, using Node.js, Inquirer, and PostgreSQL.

asynchronous-programming cli consoletablejs crud dotenv environment-variables expressjs inquirerjs javascript nodejs postgresql relational-database sql

Last synced: 10 Aug 2025

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/atluzka/discord-gambling-bot

Discord gambling bot, which stores its data in a SQL database

bot database discord discord-bot discord-gambling gambling opensource py-cord python sql

Last synced: 11 Apr 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/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/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/vidigal-code/scheduling-php

scheduling-php

css3 html5 mysql php sql

Last synced: 11 Apr 2026

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/hoyirul/go-starter-kit

This repository provides a basic structure and setup for creating RESTful APIs in Go, utilizing the Gin web framework and Gorm ORM for database interactions.

gin gin-gonic golang gorm jwt mssql mysql postgres sql

Last synced: 11 Apr 2026

https://github.com/perlmonker303/socialbisquit

SocialBisquit is an ad-free social-media platform used to connect people from all over the world and finding their right match.

ajax axios javascript jquery php social-network sql

Last synced: 10 Apr 2026

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.

css html javasript php sql

Last synced: 17 May 2026

https://github.com/imwrdo/database-police

Project for "Databases" subject

database sql

Last synced: 22 May 2026

https://github.com/hectororm/query

Hector Query is the query module of Hector ORM. Can be used independently of ORM.

orm pdo php php8 query-builder sql

Last synced: 01 Sep 2025

https://github.com/lordbear117/express-api-docker-compose-unir

API Express con PostgreSQL usando Docker Compose

api-rest docker docker-compose dockerfile express nodejs posgresql sql

Last synced: 11 Apr 2026

https://github.com/atharvapathak/size_estimator_project

This project in Python aims to provide a tool for estimating the size of objects in images or videos. Using computer vision techniques, the project analyzes the input media, detects objects of interest, and provides an estimation of their size based on known reference points or objects.

cicd cnn opencv python pytorch rnn scikit-learn sql tensorflow

Last synced: 11 Apr 2026

https://github.com/julian7/dmpr

data mapper for go

data-mapper golang-library sql sql-query-builder

Last synced: 26 Jan 2026

https://github.com/dmitryvasilkovw/itmo-database-design-labs-4-sem

database database-management docker dockerfile itmo mongodb postgres postgresql-database sql

Last synced: 11 Apr 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/crbroughton/sibyl

A lightweight, type-safe query builder for sql.js, libSQL & Bun

bun database db embedded sql sqlite typescript wasm

Last synced: 11 Apr 2026

https://github.com/hillaryjude/meta-facebook-interview-question-sql

Finding which countries have risen in the rankings based on the number of comments between December 2021 and January 2022.

meta-interview mysql sql

Last synced: 07 Jun 2026

https://github.com/parasgarg/admin-help-desk

asp-net csharp html-css javascript ms-sql-server sql visual-studio

Last synced: 11 Apr 2026

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/angelvalentino/findit

Final project for CS50 SQL (2024) – A well-structured social media database schema developed using MySQL, accompanied by an ER diagram. Designed to facilitate real-world connections between users.

cs50 cs50sql cs50sql-final-project database-schema er-diagram mysql mysql-database sql

Last synced: 15 Mar 2025

https://github.com/charlc22/findyourvote-nj

An interactive web application that helps New Jersey residents find information about their congressional districts, representatives, and upcoming elections. Using Azure SQL and React.

azure html5 json react sql

Last synced: 25 Mar 2025

https://github.com/atharvapathak/market_basket_analysis

This project implements Market Basket Analysis (MBA), using data mining techniques to uncover relationships between products purchased together. By analyzing transaction data, we aim to provide actionable insights to optimize marketing strategies and enhance customer experience.

apriori-algorithm fp-growth-algorithm matplotlib python sql statistical-analysis

Last synced: 11 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/tamzidisrakadol/spring-boot-multipledb

Integrate multiple database in a single spring boot project

backend database java postgresql spring-boot sql

Last synced: 11 Apr 2026

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/negarma13/student

this a manegamenting user project that have 3 layer architecture,data(sql) and some of other packages like ttkbootstrap and treeview

3 business-layer common-layer data-access-layer presentation-layer python python3 sql treeview ttkbootstrap-python

Last synced: 14 May 2026

https://github.com/hickee032/sql

Oracle_Sql, mySql

mysql oracle-db query sql

Last synced: 27 Jun 2025

https://github.com/wl0ckk/gatesec

Wi-Fi access control system, unlocking by NFC 13.56 MHz and reconciliation of records in remote SQLite

api arduino cpp esp32 json lua ruby sql

Last synced: 08 Apr 2026

https://github.com/legendarym4x/sqlalchemy_with_alembic

SQLalchemy learn

alembic postgresql python sql sqlalchemy

Last synced: 16 May 2026

https://github.com/jaseel342/pizza_sales_report

This Pizza Sales dashboards provide valuable insights, including sales trends, pizza category breakdown, size distribution, top-selling, and least-selling pizzas, enabling data-driven decisions to boost sales and business performance.

data-analysis dax-query power-query powerbi sql sql-server-management-studio visualization

Last synced: 05 Jan 2026

https://github.com/zekrom-vale/shinysqlbrowser

Set up a interactable interface for data entry with one or may SQL databses. Use an object for configuration or import one from YAML, JSON, or any other format.

bootstrap4 r shiny-apps sql tidyverse

Last synced: 05 Jan 2026

https://github.com/ankushrajmaheyam/sql-top-interview-questions

I'm excited to share sql top interview asks questions with answers that I've compiled from my learning journey at Qspider/Jspider! 🚀 Whether you’re prepping for interviews or brushing up on your SQL skills, these questions will be super helpful in understanding how subqueries work in SQL.

akash ankush ankush-raj ankush-raj-mahe-yam interview jspiders mysq oracle oracle-database qspider question-answering questions sql sql-questions sub-query-questions subquery top-interview-questions

Last synced: 06 Jan 2026

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/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/nagar2nd/ecommerce-analysis---sql-power-bi

Conducted an in-depth analysis of Ecommerce data using SQL and Power BI. The project highlights sales performance, customer behavior, and operational efficiency, offering insights for strategy optimization.

dax powerbi sql

Last synced: 04 Feb 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/a9g-data-droid/accessqueryeditor

Fork of: MS Access Databases Queries Editor

ms-access sql vb-net

Last synced: 27 Feb 2025

https://github.com/opulencephp/querybuilders

[READ-ONLY] Subtree split of the query builder library

mysql opulence php postgres sql sql-builder

Last synced: 14 Jan 2026

https://github.com/yunusemrejr/url-atlas-new

Latest Edition of URL ATLAS - Programmer's Directory

crud css forum html javascript login mysql panel php search signup sql web website

Last synced: 13 Apr 2026

https://github.com/omatthewy/java-explore-with-me

Template repository for ExploreWithMe project.

api-gateway backend docker docker-compose event-discover event-management java maven microservices postgresql postman rest-api spring-boot sql statistics user-authentication

Last synced: 12 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/srgchrksv/datacamp-projects

Datacamps projects

analytics data data-science dataanalysis education jupyter-notebook learning pandas projects python sql

Last synced: 06 May 2026

https://github.com/uzbekdev1/sql.sp

SQL SP Demo

ado-net class csharp orm sql store-procedures

Last synced: 07 Oct 2025

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/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/hspaans/ansible-role-automysqlbackup

Ansible Role for AutoMySQLBackup

ansible ansible-role backup dump mariadb mysql sql

Last synced: 11 Apr 2026

https://github.com/jdegand/sqlzoo

Sql Zoo solutions

sql sqlzoo sqlzoo-solutions

Last synced: 02 Jan 2026

https://github.com/gaurav-phogat/bitly-clone

Designed a Bitly Clone where we can generate Short links.

java javascript reactjs spring-boot sql

Last synced: 13 Apr 2026

https://github.com/itzdm/api-hub

API Hub Repository: A centralized collection of various APIs for developers. Access a wide range of APIs for different purposes, enhancing the functionality of your applications.

api api-hub express itzdm mongodb nodejs sql

Last synced: 13 Apr 2026

https://github.com/stataziz/global-layoffs-an-eda-with-sql-and-tableau

This project is about exploring global layoff trends from 2020 to 2023, analyzing the impact across companies, industries, and geographies to uncover key insights into job market disruptions.

eda exploratory-data-analysis mysql sql sql-server tableau

Last synced: 21 Feb 2026

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/mtumilowicz/sql-datafeed-tests

The main goal of this project is to show how to feed tests with sqls.

sql tests

Last synced: 26 Jun 2026

https://github.com/arthurazevedods/leetcode

Problems List - Leetcode

go golang javascript leetcode leetcode-solutions python sql

Last synced: 10 Apr 2026

https://github.com/belal-amar/savage_vintage_cars

Savage Vintage Cars project

css database django html orm python sql

Last synced: 11 Apr 2026

https://github.com/ajay1214/credit-card-transaction-dashboard

Credit Card weekly dashboard that provides real-time insights into key performance metrics and trends

data-analysis powerbi sql

Last synced: 04 Feb 2026

https://github.com/devhyrum/user-management-and-blogging-api

Esta é uma API para gerenciamento de usuários e blogging. A API permite criar, atualizar, excluir e visualizar usuários, posts, categorias e comentários. Além disso, a API inclui a capacidade de upload de imagens.

expressjs mysql nodejs sql

Last synced: 11 Apr 2026

https://github.com/berkemuftuoglu/ib_computer_science_ia

My International Baccalaureate computer science internal assessment

php sql website

Last synced: 04 Dec 2025

https://github.com/hajarwalfi/driveandloc

Plateforme de location de voitures avec blog automobile - PHP OOP, MySQL avancé, DataTables et dashboard administrateur complet 🚗

css datatable html js mariadb php responsive sql uml

Last synced: 11 Apr 2026

https://github.com/udhaya2823/red_bus_project

🚌 Red Bus Project Overview The Red Bus Project is a web scraping and visualization tool built with Selenium to extract bus information from the RedBus website. It stores the data in a MySQL database and provides an interactive visualization interface using Streamlit. The goal is to deliver insights into bus schedules, prices, ratings, etc...

data-science database-management datascraping pandas python selenium-python sql streamlit-webapp

Last synced: 18 Apr 2026

https://github.com/jasminemlewis/file-tracker

File Tracker allows staff to maintain accurate record and traction of destroyed or stored boxes and files, and permit users to requests files.

asp-net sql vb-net web-application

Last synced: 13 Jun 2025

https://github.com/lenakirara/hackerrank

Solving problems with Python and SQL

challenges coding-challenge python sql

Last synced: 27 May 2026

https://github.com/vasanthakumar70/elt-with-snowflake-and-dbt

This project builds an end-to-end data pipeline to process and analyze retail sales data.

dbt snowflake sql

Last synced: 17 Jan 2026

https://github.com/bearddan2000/groovy-cli-gradle-sqlserver-ssl-index

Creates a small database table

cli driver gradle groovy index log4j ms sql sqlserver ssl

Last synced: 08 May 2026

https://github.com/supernoi/relback

relBack is a facilitator in the live of Oracle DBA.

boostrap django oracle-backup oracle-database python sql

Last synced: 13 Jan 2026

https://github.com/dimitrov-s-dev/complete_sql

Complete SQL MasterClass

microsoft-sql-server mssql mysq postg sql

Last synced: 11 Mar 2026

https://github.com/domsabianca16/taskmanager-app

Task Manager Spring Boot Application

java spring-boot sql

Last synced: 16 May 2026

https://github.com/shafaq-aslam/data-analytics-dairy

A comprehensive repository for Data Analytics learning and projects. It includes MySQL, Python, Power BI, Tableau, and Excel. The goal is to analyze data, generate insights, and create compelling visualizations for real-world datasets.

data-analysis data-visualization excel excel-based-data-analysis powerbi python-scripts sql sql-queries sql-queries-for-data-manipulation sql-query-for-data-visualization tableau

Last synced: 20 Jan 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/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/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/mitali-juvekar/node.js_api_nestjs

Node.js API development with cookie based authentication logic. This project uses Drizzle ORM for connection and querying a PostgreSQL database. Drizzle ORM is a great TypeScript based ORM for SQL databases with a really simple and flexible query builder.

drizzle-orm sql typescript

Last synced: 11 Jun 2026

https://github.com/swyftmart/back-end

This repository is a comprehensive collection of essential components that power the platform's seamless operation. At its core, the repository houses a robust database management system, meticulously designed to handle the platform's data storage and retrieval needs efficiently.

back-end express jwt-authentication mssqlserver nodejs sql typescript

Last synced: 11 Mar 2026

https://github.com/mk3008/carbunqlex

CarbunqleX is a lightweight library that enhances the reusability and maintainability of RawSQL through advanced query parsing.

ast csharp csharp-lib csharp-library dynamic-query postgres postgres-sql-parser postgresql raw-sql sql sql-parser

Last synced: 19 Nov 2025

https://github.com/mmatteo23/simple-sport-manager

Repository per il progetto di Basi di Dati 2020

c postgresql sql

Last synced: 08 May 2026

https://github.com/raphael-soares/node

Um repositório com os fundamentos do meu aprendizado com NodeJS

express expressjs mysql node nodejs sequelize sequelize-orm sql

Last synced: 11 Apr 2026

https://github.com/itayshaul111/bgu-mart

Assignment 4 - SPL course, BGU

python sql sqlite3

Last synced: 11 Jun 2025

https://github.com/mattmeyers/qb

A simple query builder

go golang golang-library query-builder sql

Last synced: 17 Jan 2026

https://github.com/kaddyp/db_design_course

DB Design for ecommerce platform

mysql mysql2 sql sql-injection sql-server sqlquery

Last synced: 03 Feb 2026

https://github.com/madhvi-n/celestial-bodies-database

A PostgreSQL project as a part of the Relational Database course https://www.freecodecamp.org/learn/relational-database/

freecodecamp-project postgresql sql

Last synced: 08 Apr 2025

https://github.com/mensenvau/tech_stars_front

Startup Weekend Bukhara

hackathon hackathon-project nodejs sql telegram-bot

Last synced: 25 Mar 2025

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/alejoduarte23/reading_data_from_dewesoft

The following repository retrieves sensor data (acceleration and strains) from both local and cloud databases. It processes the data using classes from another repository called Modal Engine for spectral analysis, modal analysis, and signal processing.

dewesoft matplotlib modal-analysis numpy orm scipy signal-processing sql sqlalchemy

Last synced: 07 Jan 2026

https://github.com/gakas14/formula1_data_modeling

This project involves getting different datasets, creating a data model, creating tables, creating relationships between tables, and then loading the data into Snowflake.

data-engineering data-modeling entity-relationship-diagram pandas-dataframe python snowflake sql

Last synced: 07 May 2026

https://github.com/aldrinjenson/smart-qa

Query any structured data and find relations using natural language

data-analysis llm nlp sql

Last synced: 06 Apr 2025

https://github.com/mostafahima/books-collection-crud-application

This project is a training exercise for practicing database operations (CRUD), helping users manage a book collection with title, author, and rating.

database flask python sql sqlalche

Last synced: 12 Apr 2026

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/praveendinesha/youtube-data-harvesting-and-warehousing

Comprehensive YouTube Data Harvesting and Analysis Project: Utilized Python's API for data extraction, enriched by SQL queries, and stored in MongoDB. Employed Streamlit for streamlined visualization, enabling efficient data collection, storage, and insightful analysis.

cleaning integration mongodb nosql nosql-database postgreq python python-sql-integration python3 query rdbms scripts sql streamlit warehouse warehousing windows youtube youtube-api youtube-channel