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/deniska69/zayavka
Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"
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https://github.com/mariamelashkar/chorely
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https://github.com/irsol/udacity-data-foundations-nd
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https://github.com/ajejoseph22/probable-system
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https://github.com/ronytacodev/consultas_sql
Una recopilación de ejercicios con SQL.
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https://github.com/wyndace/halfdealposterinator
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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/
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My SQL Leetcode Submissions
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Intuitive interaction with SQLite database
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https://github.com/kiarashyavari/avg_close_price
Scenario: You have CSV files containing daily stock prices with columns: Date, Ticker, Open, High, Low, Close, and Volume. You want to compute the daily average closing price for each stock.
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https://github.com/agu3des/estanteencantada
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https://github.com/tushar2704/sql-query
Repository is designed to help you strengthen your SQL query skills by providing a collection of common and interview-based SQL queries for practice.
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https://github.com/r1te5h/usermanagement-supabase
Repository for creating a user management website using Supabase's Authentication and Supabase's built in Postgres SQL database. The database was creating using Row Level Security.
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https://github.com/bernardo-mg/querydsl-example-sql
Using the Querydsl DSL to handle SQL queries.
Last synced: 16 Mar 2025
https://github.com/damir-sijakovic/ds-store
This is webshop database written in SQL
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https://github.com/jjlongoria/sf-database-to-sql
Repository to storage the Salesforce Database to SQL system. Convert any SObjects and their relationships on SQL Script
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https://github.com/rami24t/periodic-table-database
For this project, I needed to fix and develop a PSQL periodic table database and then create a bash script program that takes in an argument as input in order to retrieve and output the relevant information from the database.
bash git postgresql-database psql psql-database relational-database scripting-language shell sql
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https://github.com/santiagoagustinplaza/data-science-sql
The repository contains SQL examples organized into folders corresponding to the "Advanced SQL for Data Engineering" course sections. Each folder includes SQL files with examples and exercises to reinforce your understanding.
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https://github.com/winniecirino/chicago-trips-by-distance-analysis
This repository focus on the analysis of the Chicago dataset. The focus of the analysis is to understand trip patterns, identify key metrics, and provide actionable insights for business and urban planning decisions.
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https://github.com/yunusemrejr/.net-form-mysql-user-list-viewer
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https://github.com/whlke1/ether-multi-tool
Ether is a multi-tool with many features in the areas of Cybersecurity, Pentesting, OSINT, Network Scanning, Discord and Hacking.
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SQL語法練習神器，無長度限制且具備人性化貼心設計。支援 MySQL、PostgreSQL 等多種資料庫。
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https://github.com/giansalex/sql-formatter
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https://github.com/shubhamsinghcmr/code-diverse
Here, you'll discover a versatile collection of code snippets spanning various programming languages. These snippets are crafted to be easily integrated into your projects, empowering you to efficiently address diverse programming needs across different applications.
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https://github.com/r-mahesh45/comprehensive-sql-database-project
This project showcases the design and management of SQL databases, focusing on creating efficient schemas and performing data operations like insertion, updating, and querying. It highlights best practices in database management for handling large datasets and complex queries.
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Last synced: 06 Jan 2026
https://github.com/emanoelcampos/student-database
Comprehensive SQL learning project developed through the Learn SQL by Building a Student Database: Part 1 and Part 2 courses from FreeCodeCamp. Includes database creation, data insertion, and data querying using PostgreSQL and bash scripting.
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¡Bienvenido/a a este taller práctico de SQL! Aquí pondrás a prueba tus habilidades en el manejo de bases de datos relacionales, específicamente en la creación de procedimientos almacenados y disparadores (triggers).
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https://github.com/garcane/credit-card-transactions-fraud-detection-project
The Credit Card Transactions Fraud Detection Project repository is designed to analyse and detect fraudulent transactions in credit card data.
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https://github.com/sajjad425/mastermotor
This Power BI project provides an interactive Employee Analytics Dashboard designed to analyze workforce trends and insights. The dashboard leverages a combination of stacked column charts, line charts, and clustered bar charts to deliver a comprehensive view of employee data.
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https://github.com/sandipmaurya2611/crm-system-using-php
This is a simple Customer Relationship Management (CRM) system built using PHP and MySQL.
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https://github.com/marklynch/simple-schema-versions
A simple schema versioning for Postgres that scales from basic projects to large scale systems
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https://github.com/kiramishima/crimes_in_mexico_city_analysis
DeZoomCamp Project: Crimes in Mexico City.
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https://github.com/coderwahaj/railway-reservation-system
Designed and developed a Railway Reservation System with two distinct modules: Admin and Passenger. The Admin module allowed for managing train schedules, seat availability, and passenger records. The Passenger module enabled users to book, view, and cancel reservations.
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https://github.com/loesterbotelho/projeto-loester
Estou em processo de finalização, e ainda haverá alterações.
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A little about me
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Java, JavaScript, MySQL, HTML, CSS
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https://github.com/stimulsoft/samples-dashboards.python
Python samples for Dashboards.PYTHON data visualization tool for Python 3.10 and higher, and embedded dashboard designer and dashboard viewer
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https://github.com/kpechenenko/travel-agency
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https://github.com/ascoos/jsqldb
JSQLDB is a "lightweight, JSON-powered database system" designed for PHP applications. It provides "SQL-like queries" with the flexibility of JSON storage, "eliminating the need" for traditional database dependencies like SQLite or MySQL.
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Last synced: 15 May 2026
https://github.com/jorgecj/school-database
Code to create a database for a school with MySQL.
Last synced: 06 Jul 2026
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Programas que realicé durante mi instancia estudiando la Tecnicatura Universitaria en Programación en la UTN FRRa durante los años: 2023-2024 🎓
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https://github.com/valda1/appartment_management_system
Java Software Engineering Bootcamp final project: Apartment house management system.
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https://github.com/rdrahul123/books
Books must be read as deliberately and reservedly as they were written.
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https://github.com/khangtran85/8-week-sql-challenge
8 Week SQL Challenge is a series of SQL exercises designed to enhance data querying skills through real-world scenarios. Each challenge covers key SQL concepts like JOINs, CTEs, and Window Functions. Work with datasets on customer behavior, sales, finance, and more. Clone the repo, explore challenges, and level up your SQL skills!
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https://github.com/pngo1997/tweet-data-processing-query-performance-analysis
Analyzes large Tweet dataset (4.4M tweets) using SQL.
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https://github.com/deepakramani/sql-data-warehouse-project
Build a modern data warehouse with postgresql/snowflake/duckDB, including ETL processes, data modelling, and analytics.
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https://github.com/evertonpsantos/delivery-app
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https://github.com/saba-gul/sql-data-analysis-projects
Explore SQL projects showcasing database management, querying, and analysis skills for learning and collaboration. Dive into customer segmentation, inventory management, financial analysis, and employee evaluation projects.
Last synced: 05 Mar 2026
https://github.com/dirkbosman/node-postgresql-destructured
A (Destructured) Express Node PostgreSQL App
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Last synced: 25 Mar 2025
https://github.com/amishidesai04/ecommerce-furniture-website
Introducing Couch Potato, an E-commerce website for all your furniture needs. This repository contains the source code for a fully functional website, providing a seamless shopping experience. Built with HTML, CSS, JavaScript, jQuery, PHP, and SQL, it runs locally on USBWebServer. Follow the instructions below to set up and explore its features.
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https://github.com/messsimo/cms-php
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https://github.com/jackieocham/rest-metrics-data-analysis
Data analysis on sleep and health tracking data collected over many years
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https://github.com/riccardorevalor/gemfound
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https://github.com/lucaslopezc/desafio-sql-2
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https://github.com/barkintopcu/library_management_tool
The purpose of this project is to design a library management application in Python using libraries such as PyQt and mysql-connector-python.
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