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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/khoa-bit/duck-migration
A zero-dependency Go library for handling database migrations
database-migrations go golang migration sql sqlite
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https://github.com/andre-carbajal/employeemanagmentsystembackend
A Employee Management System built with Java, Spring Boot, and MySQL
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https://github.com/tohrxyz/php-sql-learn
Learning PHP and SQL through school assignments
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https://github.com/porimol/interactive-learning-duo
Unlock Your Coding Potential: Explore, Learn, and Code with Our Interactive Python and SQL ChatBot!
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https://github.com/eryks1999/first_git_repository
How to upload a git repository
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https://github.com/devenes/cloudformation-loadbalancer-phonebook
The Phonebook Application aims to create a phonebook application in Python and deployed as a web application with Flask on AWS Application Load Balancer with Auto Scaling Group of Elastic Compute Cloud (EC2) Instances and Relational Database Service (RDS) using AWS CloudFormation Service.
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https://github.com/eikster-dk/sqlc-gen-better-typescript
sqlc.dev plugin that generates typescript code (and Effect v4)
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https://github.com/douglasvolcato/celestial-bodies-database-sql
Universe SQL database made for the freeCodeCamp Relational Databases course.
freecodecamp postgres postgresql sql
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https://github.com/dr1n/customermanagementsystem
ASP Net Core management customer system
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https://github.com/mazkdevf/quick_sqlite_migration
This will help you transfer data from quick.db sqlite file to another one.
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https://github.com/maazqureshi-code/sql
This repository includes coursework, SQL queries, and practice exercises from the CMSE351 Database Systems course, covering relational databases, normalization, ER modeling, and SQL operations (DML, DDL, joins, subqueries).
Last synced: 17 Jun 2025
https://github.com/mksingh431/sql-complete-notes
SQL, or Structured Query Language, is a robust and specialized programming language designed for efficient management and manipulation of relational databases. With SQL, you can seamlessly interact with databases like MySQL, PostgreSQL, Microsoft SQL Server, Oracle,.
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https://github.com/sunny-unik/eccom
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A full-stack web application for managing shared living expenses which can be deployed using virtualisation.
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A simple command line wordle clone, saves scores to a SQL database
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https://github.com/gikurujulius/hr-attrition-project
A HR Project utilizing SQL Queries to analyze attrition
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SQL+ Python + Power BI Project for Data Analysis
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https://github.com/jabercrombia/csv-to-sql
A simple Python script that converts CSV files into SQL CREATE TABLE and INSERT statements. Drop your CSV files into the csv/ directory, run the script, and get structured SQL output in the sql/ directory
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https://github.com/victorokoroji/catalog-of-my-things
This a Ruby project capstone project for educational purposes, In this project, we created a console app that will help users to keep a record of different types of things based on a UML class diagram above, The data is be stored in JSON files but we also added a schema for the database with tables structure analogical to the program's class structure.
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https://github.com/zhukovanan/r_working
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https://github.com/davidhintelmann/adventureworksrestful
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https://github.com/gabriel-troni/country_search
User-friendly interface that connects to a database and allows users to make queries
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https://github.com/moamlrh/goshop
GoShop built with go for fun :)
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https://github.com/smohanta23/brainwave_matrix_intern-t2
This Voice-Activated Train Query System is a Python-based application that enables users to interact with a train database using voice commands. It converts spoken queries into text using Google’s Speech-to-Text API and retrieves train details from an SQLite database, allowing users to easily enquire about schedules, routes, and more.
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https://github.com/iankitnegi/hackerranksqlvault
A repository of SQL solutions to HackerRank challenges, featuring well-documented queries and insights to enhance SQL skills. Perfect for learning and practice!
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https://github.com/kurooo-yamiii/pst-monitoring-management-system
PHP Native - Javascript - XML - Ajax - SQL PhpyMyAdmin - JS Library - Media Query - PDO
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https://github.com/kurooo-yamiii/quickstash-inventory-management-sytem
PHP Native - Javascript - Ajax - JS Library - RESTFUL API - Laboratory Inventory System - SQL
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https://github.com/joaopblume/airflow-erp-api-integrator
This was a project for a company that uses a Kunden ERP in an Oracle and wants to integrate new ORDERS into the Millennium API. I created an Apache Airflow instance and wrote a DAG for this flow. After every execution, it sends a feedback email to the company. The data is based on a View inside Oracle, grouped by order items and sent via REST API
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https://github.com/ffatahillah7/snowflake-tastybytes-data-warehouses
Build Snowflake Tasty Bytes Warehouses
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https://github.com/nour-zayed/shopping-trends-analytics-sql-python-power-bi
"End-to-end Shopping Trends analytics project using SQL, Python, Excel & Power BI — data cleaning, EDA, KPI generation, and interactive dashboards with DAX for actionable business insights."
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Last synced: 18 May 2026
https://github.com/whyyxl/snapcart
🛒 Build scalable e-commerce solutions with SnapCart, a containerized Laravel backend designed for seamless product management and user authentication.
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https://github.com/rakeshmen/sql-root-cause-analysis-sales-spike
End-to-end SQL Server Root Cause Analysis (RCA) project uncovering the drivers behind a May 2025 sales spike. Features dimensional data modeling, realistic sales and pricing simulation, advanced SQL analytics, and insights on price impact. A powerful data analyst portfolio project showcasing SQL mastery and business insight.
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https://github.com/darrendavy12/postgressql_python_retail_sales_data_pipeline_analytics
Online retail data set from kaggle, I used this for a project using PostgreSQL to demonstrate my knowledge in SQL and workarounds when using the pgadmin GUI and psql tool.
analytics data-engineering datacleaning ecommerce ingestion onlineretailanalysis postgres postgresql realistic-data sql transfrom
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https://github.com/potlitel/orders
Practical exercise of the following link : https://www.youtube.com/playlist?list=PLuEZQoW9bRnQhqXSzew7vCMt8kX_Ssjd8
blazor blazor-webassembly dotnet dotnet-core entity-framework entity-framework-core mssql-database mstest mstest-framework sales sql swagger swagger-ui webapi webapi-core
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https://github.com/dibahk/sql50
this a collection of leet code problems I have solved
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https://github.com/stenci/uniquery
Raw SQL in. Typed Python Objects out. The only ORM that just does ORM.
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https://github.com/hirudikaanupama/bookhaven-smart-bookstore-database-system
From this project we can get good knowledge about how to create the database, how to insert data into the database and how to manipulate the data in the database using standard diagrams.
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Last synced: 16 Jun 2025
https://github.com/tinh-tinh/sqlorm
⛓ SQL Gorm Module for Tinh Tinh Framework
Last synced: 15 Jan 2026
https://github.com/ahmedkhaled404/data-cleaning-and-eda-layoffs-mysql
This project involves cleaning a dataset containing information about layoffs from companies around the world.
data data-analysis data-cleaning data-preprocessing datacleaning eda exploratory-data-analysis mysql sql
Last synced: 08 Jun 2026
https://github.com/ryan-wong1/72-years-of-shark-incidents-in-california-data-analysis
Shark Incidents in California 1950 - 2022
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https://github.com/jottenlips/favorite_resources
📚 Helpful Full Stack Development Resources
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https://github.com/stormtrooper0006/elementary-seeker
This website is created with the aim of helping parents find private elementary schools more easily by providing a list of available private elementary schools segmented by province and regency.
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https://github.com/somospragma/qa-transversal-proyecto-base-manejo-base-de-datos-java
Este proyecto base proporciona una estructura inicial para el desarrollo de automatizaciones web en Java que involucran el manejo de bases de datos.
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https://github.com/calku0/techagrosyncservices
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https://github.com/tpdlshdmlrkfmcla/sql_injection_union
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https://github.com/limon-s-backend-zone/standard-query-language
📊 Welcome to the Database Learning and Interview Questions repository! This project offers a diverse collection of SQL (MSSQL, PostgreSQL, Oracle) and NoSQL (MongoDB) database examples and common interview questions.
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Last synced: 18 Apr 2026
https://github.com/kuzhalikumaraguru/zenclassmodelday2sql
EER diagram for zen class model
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https://github.com/meysam81/institute-with-db
A program for a Quran institute which has an admin who controls parties
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Last synced: 10 May 2026
https://github.com/ramoncbarbosa/labsyncscheduler_backend
A modern, reactive scheduling system for university programming labs. Replaces manual spreadsheets with a secure and efficient full-stack platform.
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https://github.com/pereirar3/training-algorithm
All my resolutions on Beecrowd & Leetcode - IN UPDATE
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https://github.com/ralitsaterzieva/fantasy-creature-zoo
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https://github.com/carloshenriquefs/senai_spmedgroup_sprint3_ui_manha_carloshenriquef
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Last synced: 15 May 2026
https://github.com/shanukatiyar111/project3
PYTHON + SQL PROJECT- ANALYSIS OF ORDER DATA USING JUPYTER NOTEBOOK AND SSMS
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https://github.com/spy230/regard_desktop
Программа учета и обработки заказов на примере ООО "Regard МСК"
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https://github.com/maxdemaio/databasemanagement
My notes and assignments from the DBMS course taught by the University of Colorado
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https://github.com/lakshman-github/full_stack_web_development_notes
Full Stack Web Designing | Notes: 60 Pages
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Last synced: 06 Apr 2026
https://github.com/rohit196/sql-learning-hub
A comprehensive collection of SQL resources, projects, tutorials, and interview preparation materials
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https://github.com/cepr0/sb-complex-dto-from-db-so
An example of how to transform result of joined query with Spring Data JPA.
Last synced: 17 Jun 2025
https://github.com/anant-jp/anant-jp
👋 Hi, I’m Anant Parmar, an Associate Product Owner/Scrum Master focused on Business Analysis and Agile practices. I’m learning Advanced SQL, Product Vision, Roadmaps, and Ownership. 💬 Ask me about Business Analysis, Agile Project Management, Jira, and Confluence.
agile-development agile-methodologies confluence jira sdlc selenium sql
Last synced: 18 May 2026
https://github.com/jatin123lodhi/blogdetailsbackendphp
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https://github.com/jmcph4/rpdb
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💸Aplicação de controle de gastos pessoais feita utilizando C# e Angular💸
angular api-rest asp-net-core jwt-authentication sql
Last synced: 18 May 2026
https://github.com/lisakey/lisakey
I am passionate about Python 🐍 and SQL 🗃️ for data analysis 📊, and I actively develop projects in these languages.
analysis analyst data dataanalysis dataanalyst java python sql
Last synced: 02 May 2026
https://github.com/gpalleschi/roman_numbers
Collection of functions/methods to convert arabic numbers to/from roman numeral in JAVA, Javascript, SQL, C, C++, Perl. Rust, Dart and Python.
c dart functions java javascript multilanguage perl python roman roman-number-converter roman-numerals rust rust-lang sql
Last synced: 06 Apr 2026
https://github.com/yossef-ashraf/orm
ORM (Object-Relational Mapping) is used to manage and interact with the database in a convenient and efficient way
Last synced: 17 Mar 2025
https://github.com/mzollin/dbs1-testat
Dbs1-Testat CocktailmixerDB
cocktail database postgresql relational-model sql travis-ci
Last synced: 15 May 2026
https://github.com/skylinenando/login-php-mysql-ajax-sql
Creating a login system with different access levels using PHP, MySQL, AJAX and SQL involves several steps. I will break the process down into parts to make it easier to understand and implement. Make sure you are familiar with basic web and database programming concepts before you begin.
Last synced: 17 May 2026
https://github.com/mohamedumar083/sql-task-day-1
SQL basic queries day-1 Task
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https://github.com/phpdevcommunity/paper-orm
PaperORM is a PHP ORM designed for projects requiring a lightweight yet performant object-relational mapping solution.
Last synced: 04 May 2025
https://github.com/nferno55/mock-data-governance
Working with messy data and using data quality practices to clean it up and practice SQL/Python automation. YAML will be used for Metadata validation soon.
data-analysis database-management metadata python sql sqlite3 yaml
Last synced: 16 May 2026
https://github.com/ahadly/sql-data-analytics-project
This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.
analytics business-analytics business-intelligence data data-analysis data-analyst data-analytics data-engineering data-science data-scientist database datascience query reporting sql sql-queries sql-query sql-server window-functions window-functions-in-sql
Last synced: 18 May 2026
https://github.com/swappy514/smartgrocery_sql_backend
A complete MySQL backend for SmartGrocery—built for hyperlocal e-commerce platforms like PadosiMart. Includes a scalable schema, rich sample data, and queries for order tracking, inventory, and customer analytics.
database ecommerce mysql open-source padosimart sql
Last synced: 16 May 2026
https://github.com/kiran-kumar-k3/vulnerability-payload-lists
A curated repository of categorized payloads for testing and exploiting common web vulnerabilities in ethical hacking and penetration testing.
bugbounty command-injection payload-lists payloads sql sqli-payloads vulnerability-testing xss xss-payloads xxe
Last synced: 02 Feb 2026
https://github.com/prash5t/leetcode-practice
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Last synced: 16 Apr 2026
https://github.com/krauzy/qtwitch
Api twitch simulator with quarkus
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Last synced: 03 Apr 2025
https://github.com/lorinczakos/sql-projects
This is a collection of my SQL scripts that I wrote and were approved through my course with GoIT Romania Data Analyst course
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https://github.com/occamist/turing-machine-in-sql
Turing Machine Simulation in SQL with less than 200 lines :guardsman:
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https://github.com/prince-t-asamoah/bytes-of-china
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https://github.com/haikasatryan/personal-utilities
A collection of personal utilities including Docker Compose files, setup guides, and SQL scripts.
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https://github.com/prince-t-asamoah/book-store-indexes
A Codecademy Advanced PostgreSQL Database Practice Project
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https://github.com/kaloyanpepelyashki/php-databaseassigment
A client that reads from database designed to be submitted as university assignment
Last synced: 14 Jul 2025
https://github.com/badernader321/layoffs-trends
This project aims to examine layoff data from around the world to understand the impact of job cuts in recent years.
Last synced: 09 Apr 2025
