📖 Step 6: Development#162 / 291
Database
Database
📖One-line summary
A storage system for saving and retrieving data.
💡Easy explanation
Like a giant organized spreadsheet for storing information. Members, products, orders — all stored and managed as tables.
✨Example
A database that stores structured data
users table
| id | name | |
|---|---|---|
| 1 | David Kim | kim@test.com |
| 2 | Younghee Lee | lee@test.com |
| 3 | Minsu Park | park@test.com |
⚡Vibe coding prompt examples
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Write a SQL script that creates users, posts, and comments tables in PostgreSQL. Set up foreign key relationships.
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Use Supabase to set up a database for real-time chat. Configure the messages table and RLS policies.
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