5.2 Using Data Generator
Use the Data Generator utility to create Blueprints and then generate sample data.
Use the sample data to iterate your app and blueprints.
Tip:
If you are new to Blueprints, follow the Create a Blueprint from Scratch procedure with the Starter Table option enabled.
- About Blueprints
 Blueprints are JSON files that define the tables and columns that store generated data. You can use existing tables in your schema, import valid blueprints, or create a blueprint from scratch using Blueprint Designer.
- Accessing Data Generator
 Learn how to access Data Generator.
- Creating Blueprints
 Create Blueprints using the Create Tables Blueprint wizard by clicking the Create Blueprint button.
- Running Blueprints
 Quickly run a blueprint on the Data Generator home page or generate data in Blueprint Designer.
- Modifying Blueprints
 Use Blueprint Designer to modify the columns in a blueprint.
- Previewing Blueprints
 Preview data for the tables and columns.
- Exporting Blueprints
 View the JSON of the blueprint for export.
- Deleting Blueprints
 Delete blueprints in Blueprint Designer.
Parent topic: Using Oracle APEX Utilities