What happens when you rename a tenant in an SAP HANA database?

When renaming a tenant in an SAP HANA database, the action taken is a simple renaming of the tenant itself rather than creating a copy or modifying other components significantly. This means that the underlying database structure remains intact, and the data associated with that tenant continues to exist without duplication. The renaming process affects only the tenant's identifier, allowing it to be referenced under the new name while preserving all configurations and data integrity associated with the original tenant.

The other options suggest significant alterations to the database or its structure, such as creating copies or revoking user privileges, which do not occur during this process of renaming a tenant. The straightforward aspect of renaming solely focuses on changing the tenant label rather than executing more complex actions like directory renaming or duplicating the database.