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/leftcoastnerdgirl/big_data
This project uses PySpark and SQL to analyze Big Data.
jupyter-notebook pandas-python pyspark spark-sql sparksession sql structured-query-language
Last synced: 17 Jun 2026
https://github.com/scottyrichardson/grayl-database-main
Runs SQL queries against a PDO gateway. Part of the Grayl PHP framework.
composer-package database-query grayl php sql
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https://github.com/kirillprogrammer-dev/kirillprogrammer-dev
wave Hi, I’m Kirill, and I enjoy programming. Here is what I learn or know:php, js, jquery, vue.js, css, html, python.
css html5 ipynb-jupyter-notebook javascript less mysql php7 postgresql python3 pytorch sql vuejs
Last synced: 06 Mar 2026
https://github.com/turnipdo/pyodbc-data-import-for-ssms-alextheanalyst-ref-
Using Python's pyodbc module to connect to Microsoft SQL Server and import data into SSMS.
data-engineering pyodbc sql ssms
Last synced: 12 Apr 2025
https://github.com/matheusotenio/utfpr-aulas
O repositório de Matheus Otetnio contém projetos de Java (POO), Assembly MIPS, SQL/MySQL, Python (Estruturas de Dados) e C. Cada pasta explora conceitos essenciais dessas linguagens. É uma base para aprendizado prático.
assembly banco-de-dados c estrutura-de-dados java mysql poo python python3 sql
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https://github.com/andre-carbajal/employeemanagmentsystembackend
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https://github.com/tohrxyz/php-sql-learn
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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
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https://github.com/ayanantapramanik/mysql-layoffs-analysis
End-to-end SQL project on layoffs data: Data cleaning and exploratory analysis using MySQL Workbench.
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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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sqlc.dev plugin that generates typescript code (and Effect v4)
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https://github.com/halyusa16/basic-sql-employee-analysis
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https://github.com/jahnavisunkari/pizza-sales-analysis
Pizza Sales Analysis
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https://github.com/douglasvolcato/celestial-bodies-database-sql
Universe SQL database made for the freeCodeCamp Relational Databases course.
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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/warsvault/books-ive-read-sql-project
A simple website using PostgreSQL to list read books and info about them.
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https://github.com/mateusz-przybyla/CreativeWallet
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https://github.com/gikurujulius/hr-attrition-project
A HR Project utilizing SQL Queries to analyze attrition
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https://github.com/georgehanymilad/end-to-end-shopping-trends-data-analysis
SQL+ Python + Power BI Project for Data Analysis
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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/mehrajlatifli/book---dapper-with-repository-unitofwork-pattern-in-mvvvm
Example of Dapper with MVVM
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https://github.com/davidhintelmann/adventureworksrestful
Creating a simple RESTful API using golang and AdventureWorks sample Database
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Last synced: 01 Jul 2026
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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PHP Native - Javascript - XML - Ajax - SQL PhpyMyAdmin - JS Library - Media Query - PDO
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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/mateib20/proiect-aplica-ie-orientat-obiect
Joc Tower Defense 2D
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https://github.com/hrz8/lets-go-seeds
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https://github.com/khoa-bit/duck-migration
A zero-dependency Go library for handling database migrations
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Last synced: 02 May 2026
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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Last synced: 08 May 2026
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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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/ayonika2001/pizza_sales_sql_project
This SQL project models a Pizza Hut database, tracking orders, order details, and pizza types. It includes queries for calculating total orders, revenue, pizza popularity, and category-wise distributions, providing insights into sales trends and pizza preferences.
csv dbms mysql mysqldatabase mysqlserver sql
Last synced: 12 Apr 2025
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/chingling152/webapi-inlockgames
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https://github.com/jottenlips/favorite_resources
📚 Helpful Full Stack Development Resources
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https://github.com/dr1n/customermanagementsystem
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Last synced: 12 Apr 2025
https://github.com/milnichandrasekara/student_management_system
A MySQL-based Student Management System to handle students, courses, faculty, departments, and enrollments. Includes SQL scripts for database creation, constraints, triggers, and sample data for academic use or demo purposes.
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https://github.com/mazkdevf/quick_sqlite_migration
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https://github.com/stormtrooper0006/elementary-seeker
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Last synced: 06 Apr 2026
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/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/ibrahimasifali94/sql_ab_test_metrics
SQL A/B test metrics with DuckDB – CTR, lift, p-value, and retention
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https://github.com/dmarzzucco/apirest-personnel-manager
Personnel Manager. Small API created as a test with Spring Boot.
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Last synced: 19 Apr 2026
https://github.com/calku0/techagrosyncservices
Automates data fetching from supplier APIs and stores it in SQL Server. Built with C# and .NET Framework.
api commercial dotnet dotnet-framework erp rest-api serilog service sql sqlserver wapro-mag wapromag wf-mag windows-service
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constriants ddl dml foreign-keys primary-key sql
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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
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https://github.com/carloshenriquefs/senai_spmedgroup_sprint3_ui_manha_carloshenriquef
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https://github.com/shanukatiyar111/project3
PYTHON + SQL PROJECT- ANALYSIS OF ORDER DATA USING JUPYTER NOTEBOOK AND SSMS
jupyter kaggle kaggle-dataset pandas python sql 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
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db dbms mysql sql visual-paradigm
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https://github.com/lakshman-github/full_stack_web_development_notes
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https://github.com/jmcph4/rpdb
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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.
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Last synced: 02 May 2026
https://github.com/gpalleschi/roman_numbers
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c dart functions java javascript multilanguage perl python roman roman-number-converter roman-numerals rust rust-lang sql
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https://github.com/mzollin/dbs1-testat
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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.
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https://github.com/mohamedumar083/sql-task-day-1
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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/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/prince-t-asamoah/book-store-indexes
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