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/zainulabdeenofficial/usermanagmentsystemusingjson
The "User Management System Using JSON repository by Zainulabdeenoffical is a desktop application that manages user data using JSON as a lightweight database. Built with C# and .NET, it supports user authentication, CRUD operations, and data persistence without requiring a traditional database.
Last synced: 01 Jun 2026
https://github.com/devarajan8/todo-application
A full-stack ToDo application using Angular and Spring Boot Having Key features include task creation, editing, marking as complete, and SQL database integration for data persistence, providing a seamless and efficient task management experience.
angular-cli angularjs spring-boot sql typescript
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https://github.com/gregwhitaker/sql-notebook
Personal Notebook of SQL Examples
Last synced: 07 Feb 2026
https://github.com/gustavoadm/firebirdsql
Portfólio do Banco de Dados Firebird (Versões 2.5, 3.0 e 5.0)
firebird firebirdsql procedures queries sql triggers views
Last synced: 07 Feb 2026
https://github.com/asandahdevs/covid-19-analysis
Analysis of COVID-19 data using SQL
Last synced: 07 Feb 2026
https://github.com/droffilc1/spendless
Spendless is a web application for users to track their expenses
javascript mysql python react sql sqlalchemy tailwindcss ubuntu
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https://github.com/ajla-brdarevic/poslovna-inteligencija
Zadaće iz predmeta Poslovna inteligencija - PTF UNZE SI II Ciklus I Semestar 2024/25
apache-hop bussiness-intelligence google-bigquery powerbi rapidminer sql
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https://github.com/themost-framework/sqlite
MOST Web Framework SQLite Data Adapter
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https://github.com/between-freedom-and-space/database-migrations
Database migrations for Between Freedom and Space service
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https://github.com/subhamay-bhattacharyya/customer360-snowflake-pipeline
End-to-end Snowflake data lake for a fictional retail bank — ingests 25,000 nested JSON customer records through a RAW → SILVER → GOLD pipeline, builds fact and dimension tables, and surfaces a Customer 360 & risk analytics dashboard via Streamlit in Snowflake.
banking-analytics cloud-championship cortex customer-360 data-engineering data-lake data-warehouse dimensional-modeling financial-services fintech lateral-flatten medallion-architecture python snowflake sql star-schema star-schemas streamlit streamlit-app
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https://github.com/rodrigojunqueiradev/curso-sql-para-analise-de-dados
data-analysis data-science nosql pg pgadmin4 postgresql sql
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https://github.com/irem-yigit/garantibbva-patika-bootcamp-projects
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https://github.com/plishka/etl
Scroll Points Analysis
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https://github.com/svdexe/bankloananalytics_sql_research_and_powerbi_dashboard
Comprehensive bank loan portfolio analysis using MySQL for data processing and Power BI for interactive dashboards. Tracks key lending metrics including loan performance, risk assessment, and borrower demographics with real-time KPI monitoring.
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https://github.com/siddhant4srivastava/sql-project
SQL-based project analyzing tenant profiles, rental data, and referral activities to answer key business queries.
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https://github.com/rampal-punia/data-science-toolkit
Your Go-To Resource for Essential Data Science Related Commands, Concepts, Quick Overviews and Useful Functions.
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https://github.com/nada-ibrahim12/sql-problem-solving
A collection of solved SQL problems from LeetCode, HackerRank, and more — focused on practicing query writing, data analysis, and optimization.
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https://github.com/devtakkekar/qb-playtime
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https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-6
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
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https://github.com/nivesayee/sql-advent-2024
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https://github.com/ivinnyaraujo/sql-database-analyticsengineer-powerbi
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https://github.com/kathisnehith/medicare-ip-hospital-analysis
In-depth Data analysis and visualization of Medicare inpatient hospital data.
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https://github.com/alefrp/airbnb_dbt
A dbt project for transforming and analyzing Airbnb data with staging models and advanced transformations.
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https://github.com/uaraven/csql
Comma-separated sql. Console app allowing to run SQL queries on CSV-files
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https://github.com/coledixon/sql
SQL projects and advanced scripting
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https://github.com/vineetvermaa61/grow_up
Student result management system with features to streamline student performance tracking and reporting.
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https://github.com/rodrigojunqueiradev/python-exercises
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https://github.com/ascendho/cs50-sql
⛁ HarvardX: CS50's Introduction to Databases with SQL - An introduction to databases using a language called SQL.
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https://github.com/sanyam-jain21/foodiehub
About It's a Back-End Web service of an Online Food Delivery App built using Java, Hibernate and SpringBoot technology, The Aim of this application is to form a bridge between restaurants and customers. With many functionalities like Sign-In, View Items of Restaurants by Name, adding products to a cart, Generating bills etc...
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https://github.com/bala-1409/sql-projects
The repository contains Structured Query Language (SQL) Scripts. The Multiple SQL scripts for various projects which includes data cleaning, data pre-processing, data processing, data transformation and insights gaining through Query Language.
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https://github.com/ancapitigoi/portfolio
This repository is my portfolio containing past and current projects.
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https://github.com/shivanshu1511/sql-project-retail-sales-analysis
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https://github.com/lukleh/mcp-read-only-sql
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https://github.com/dpedwards/java-webstore-backend
Java Webstore backend application with REST architecture.
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https://github.com/t99/mysql-toolkit-js
My personal toolkit of functions and functionality for working with MySQL servers in TypeScript.
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https://github.com/trace-kadenyi/vet-clinic-database
A relational database that creates the data structure for a vet clinic. The database contains data about animals, animals' owners, clinic employees and visits
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https://github.com/lakshmi-aluru-dev/data-analytics-capstone-1
End-to-End Data Analytics Capstone Project This project is a comprehensive, end-to-end data analytics pipeline that demonstrates proficiency in a wide range of tools and methodologies. It covers the full lifecycle of a data project, from initial planning and data extraction to automated deployment and final visualization.
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City of New York Current Job Postings 2024
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https://github.com/ninhnguyen01/sql-design-project
Structured query language (SQL) is a programming language for storing and processing information in a relational database.
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https://github.com/edenahoussou/hiretop-test-talent-virtuel
HireTop is a job board platform designed to simplify the job search process for both job seekers and recruiters. It offers a comprehensive range of features to connect talented individuals with exciting career opportunities.
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Last synced: 28 Feb 2026
https://github.com/tamoziit/dbms_lab
DBMS Lab - RDBMS, SQL
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https://github.com/emanuel-skrenkovic/tql
Generics around database/sql with an api for simple use-cases.
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https://github.com/turbot/steampipe-mod-zendesk-insights
View dashboards and reports across your Zendesk organizations and tickets using Steampipe.
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https://github.com/fahrettinsolak/restaurant-automation
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https://github.com/controldata23/foresight-pharmaceutical
This analysis is an EDA done on a certain Pharmaceutical Dataset
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https://github.com/molinsagustin/cinedata
# CineData Trabajo práctico grupal para la materia Ingeniería de Datos I en la Universidad Argentina de la Empresa. El mismo consistió en el desarrollo de una base de datos relacional en Microsoft SQL Server Managment Studio utilizando metodología Ágil SCRUM, que se utilizó desde el relevamiento de requisitos hasta la implementación final.
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Analysz the reason for sales drop and check the effectiveness of email marketing campaign for Sprint Scooters
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NestJS DB2 implementation
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Last synced: 14 Feb 2026
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Last synced: 16 Apr 2026
https://github.com/alejandrocisnerosvillegas/plataforma-de-gestion-de-viajes
Plataforma de Gestión de Viajes desarrollada con HTML, CSS, JavaScript, PHP y MySQL. Permite planificar y reservar viajes, gestionar perfiles y recibir asesoramiento, todo con una interfaz intuitiva y funciones avanzadas para garantizar eficiencia y dinamismo.
Last synced: 14 Feb 2026
https://github.com/iagobgcarvalho/certificado-profissional-da-google-cybersecurity
Anotações, atividades e códigos referentes aos cursos da certificação profissional de cibersegurança da Google.
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https://github.com/sahil-pillania/postgresql_spotify_dataset
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https://github.com/suhail25/pizza-sales-analysis
Delved into detailed analysis of sales data presented in Excel by Pizza sales manager; implemented strategic pricing adjustments resulting in a 25% revenue surge and enhanced profit margins. Explore and cleaned the data set using SQL and then performed data analysis by filtering the 12% of data using SQL commands in MySQL.
data-analysis excel powerpoint-presentations sql
Last synced: 15 Feb 2026
https://github.com/tomalexsmith/sql-challenges
Repository to act as a library for all my SQL practice going forward
hackerrank leetcode ms-sql-server mysql preppindata snowflake sql
Last synced: 15 Feb 2026
https://github.com/srosalino/pixel_play_store_database
Database design and implementation for a Videogame Company.
database-design database-management-system database-schema sql
Last synced: 28 Feb 2026
https://github.com/asandahdevs/classic-models
Data exploration and manipulation using a sample database
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https://github.com/habibur-rahman-swe/relationaldatabase
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Last synced: 16 Feb 2026
https://github.com/night-slayer18/chatbot-ai
An AI chatbot which uses ChatGPT and RASA Framework using java and kotlin with authentication using retrofit and golang as backend integrated with mongodb as database
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Last synced: 16 Apr 2026
https://github.com/kriss024/oracle
SQL Commands for Oracle Database
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https://github.com/julesss-coder/sql-practice
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Learning Postgres using PG library for NODE JS
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https://github.com/sathviknayak123/bank-loan-powerbi
Power BI dashboard to analyse Bank Loan data
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https://github.com/antonharbers/sql-worldcup-fcc-cert
SQL Project for free code camp certificiation.
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https://github.com/lozitsky/voting
Restaurant voting system
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Last synced: 16 Apr 2026
https://github.com/thkox/uni_2020-scientific-conference-website
This project is a web-based application developed for the final assignment of the "Internet Technologies" course, offered in the 1st semester of the 2020 academic year at the University of Piraeus, Department of Informatics.
1st-semester 2020 css department-of-informatics html java mysql-database php sql university-of-piraeus
Last synced: 16 Apr 2026
https://github.com/ferg1e/pajamasql
PHP SQL wrapper and model layer
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https://github.com/mchmarny/logo-identifier
Simple logo identification service demonstrating use of Cloud SQL and Google Vision API in Cloud Run.
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Last synced: 23 Mar 2026
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Seguimiento de TAREAS y CLASES del curso de SQL de Fernando Herrera
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Last synced: 03 Mar 2026
https://github.com/iprajwaal/prep
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https://github.com/danmadeira/mapa-mundi-pl-sql
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Last synced: 04 Mar 2026
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https://github.com/himanshigautam-rgb/musicstoreanalysis
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A lightweight SQL linter for Rails test suites, helping you catch SQL issues early with DBMS-specific rules and easy integration.
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https://github.com/chandrikabijore/sql-is-here
All the notes of the SQL series at one place.
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Last synced: 17 Apr 2026
