Un autre moyen de voir comment est utilisé tempdb est de passer par la vue sys.dm_db_file_space_usage qui donne une idée de l'utilisation de cette base :
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6 SELECT SUM(unallocated_extent_page_count) * 8. / 1024 AS unallocated_space_MB, SUM(version_store_reserved_page_count) * 8. / 1024 AS version_store_space_MB, SUM(user_object_reserved_page_count) * 8. / 1024 AS user_objects_space_MB, SUM(internal_object_reserved_page_count) * 8. / 1024 AS internal_objects_space_MB FROM sys.dm_db_file_space_usage