CodingDesign schema

Design a database schema

Use to turn feature requirements into normalized tables and relationships.

The prompt
prompt.txt
Design a relational database schema for {{dialect}} based on these requirements.

Requirements:
{{requirements}}

Deliver:
1. CREATE TABLE statements with appropriate types, primary keys, and foreign keys.
2. Indexes for the queries you expect to be common.
3. A short note on the relationships (one-to-many, many-to-many) and how they are modeled.
4. Any constraints (unique, not null, check) that protect data integrity.

Aim for a sensible level of normalization and explain any denormalization tradeoff if you make one.

Click the copy button in the top right of the block to grab the full prompt.

Variables

Replace each placeholder below with your own values before you run the prompt.

  • {{dialect}}
  • {{requirements}}
Recommended models
Claude Opus 4.8GPT-5Gemini 2.5 Pro
Tags
#database#schema#data-modeling

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