Resource group once deleted cannot be recovered as like ADLS, so not possible to restore workspace or any resource under the resource group. May be Microsoft support can recover if under premium plan with them. For future perspective it is always bet...
I am having the similar issue where table name is having spaces and I cannot see those tables in the foreign catalog.schema in databricks. It seems that the Lakehouse Federation not supporting spaces in database name and table name, however col name ...
