Page updated Nov 9, 2023

Customize your data model

Every data model is defined as part of a data schema (a.schema()). Data models in Amplify Data are by-default backed by an Amazon DynamoDB table.

You can enhance your data model with various fields, customize their identifiers, apply authorization rules, or model relationships. Every data model automatically provides create, read, update, and delete API operations as well as real-time subscription events.