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Language
EN

Design a data model

A first data model for an app: tables, fields, relationships and open questions.

Type
Prompt
Level
Intermediate
Time
about 8 min

Results depend on the tool, the model and what you enter.

Fill in

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What should the app do?
Which database?
Two or three main flows

Your prompt

Design a data model for [App]. Database: [Database].
Main flows: [Flows].
Give: tables with fields, data types and required fields, primary and foreign keys, sensible indexes, and a text diagram. Mark personal data. At the end, list questions I should settle before building.

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Matching tools

Tools from our catalog that this prompt works well with.

How to use it

  1. Fill in the fields or tap a suggestion. Leave out names, addresses and other personal data.
  2. Copy the finished prompt into a tool of your choice.
  3. Walk through the main flows on paper with the model before you create any tables.

Works in these tools

Prompts work in many chat and generator tools. This selection comes from our catalog; prices as shown on the tool page.

Why does this work?

Flows rather than just nouns lead to a model that actually supports the app. Marking personal data helps with privacy early on.

Tips

  • Start small and add fields only when a flow really needs them.

Also a good fit

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