Learn how to validate cleansed data with validation functions.

Make sure your data is squeaky clean! Use one (or both) of the following options to validate your cleansed data.

• The Validation Service checks validity of data as you save or modify an entity. If an entity fails the validation, you'll see an error and the entity will not save.

• The Data Validation Function (DVF) validates ingested data and tells you if anything doesn't line up.