Question 33

You are the data provider on a Unity Catalog-enabled Azure Databricks workspace. A partner organization also runs on Azure Databricks with a Unity Catalog-enabled workspace. Security wants the most secure sharing model with the least credential management overhead, and they also want to share a Unity Catalog volume and a notebook in addition to tables. Which **two** statements correctly describe how to choose and secure the sharing model for this partner? (Choose TWO.)

• AUse Databricks-to-Databricks Delta Sharing: the recipient does not need a bearer token, and identity verification, authentication, and auditing are managed by Delta Sharing and the Databricks platform.
• BOnly open sharing can share Unity Catalog volumes and notebook files, so you must distribute a long-lived bearer token to the partner.
• CWith Databricks-to-Databricks sharing you request the recipient's Unity Catalog metastore **sharing identifier** and use it to establish the secure connection, so no token-based credentials are required.
• DOpen Delta Sharing should be preferred here because it is inherently more secure than Databricks-to-Databricks sharing for cross-organization data exchange.
• EDatabricks-to-Databricks sharing requires you to generate and rotate a credential file for the recipient, just like open sharing.
• FBecause both organizations are on the same Unity Catalog metastore, Delta Sharing is unnecessary and you should grant the partner direct privileges instead.