When establishing an enterprise data model, the BEST way to ensure the integrity of data...

Classifying information using an agreed-upon schema is the best way to ensure the integrity of data when establishing an enterprise data model. A schema is a logical structure that defines how data is organized, stored, and accessed. By using a common schema across the enterprise, data can be standardized, validated, and integrated more easily and consistently. A schema also helps to avoid data duplication, inconsistency, and ambiguity, which can compromise data integrity. References: What Is an Enterprise Data Model? [+ Examples] - HubSpot Blog