https://github.com/senaldolage/mock-social-platform-sql

A hands-on SQL practice project simulating a social media app. Includes dummy tables, sample data, and analytical queries using joins, CTEs, subqueries, and window functions.
https://github.com/senaldolage/mock-social-platform-sql

postgresql sql

Last synced: about 1 year ago
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A hands-on SQL practice project simulating a social media app. Includes dummy tables, sample data, and analytical queries using joins, CTEs, subqueries, and window functions.

• Host: GitHub
• URL: https://github.com/senaldolage/mock-social-platform-sql
• Owner: SenalDolage
• Created: 2025-05-20T06:49:26.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-05-20T17:29:26.000Z (about 1 year ago)
• Last Synced: 2025-06-05T22:09:44.982Z (about 1 year ago)
• Topics: postgresql, sql
• Homepage:
• Size: 40 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
## Social Media SQL Practice Project

This project is a personal initiative where I recreated a small-scale social media platform to refresh and strengthen my core SQL skills. Using mock data for users, posts, likes, and comments, I explored a range of realistic queries that reflect common patterns that would be encountered in real-world analytics. 

It gave me the opportunity to revise concepts like filtering, aggregation, window functions, CTEs, and conditional logic.. I plan to extend this to test more advanced topics like performance tuning and integrate with data visualization tools in the future.

## Data Model

[![datamodel-drawio.png](https://i.postimg.cc/nLBV5PB3/datamodel-drawio.png)](https://postimg.cc/bGYjSL6n)

## How to Use

- Clone the repo

- Run the `DDL - Create tables and Insert data.sql` to create tables and insert mock data

- Explore and run queries from `Analysis.sql`