@Egor Larin​ :

It looks like you are facing issues with accessing system catalogs and information schemas in Tableau Desktop when connecting to Azure Databricks. Here are a few things you can check:

1. Check the permissions: Make sure that the user or group you are using to connect to Azure Databricks has the necessary permissions to access system catalogs and information schemas. In Databricks, you can grant permissions to users or groups at the database level using Access Control Lists (ACLs). Make sure that the user or group has been granted the necessary permissions to access the system catalogs and information schemas.
2. Check the driver settings: Check if you are using the correct JDBC driver to connect to Azure Databricks from Tableau Desktop. You can download the JDBC driver from the Databricks website. Also, make sure that you have specified the correct JDBC URL and driver class in the Tableau Desktop connection settings.
3. Check the Tableau Desktop version: Make sure that you are using the latest version of Tableau Desktop. Older versions of Tableau Desktop may not be able to access system catalogs and information schemas in Azure Databricks.

If the above steps do not help, you can try reaching out to Tableau support for further assistance.