如何查看“oracle”临时表空间当前使用了多少空间?答:查看“oracle”临时表空间当前使用了多少空间,可按照以下程序。SELECT d.tablespace_name "Name", d.status "Status",TO_CHAR (NVL (a.BYTES / 1024 / 1024, 0), '99,999,990.90') "Size (M)",TO_CHAR (NVL (a.BYTES - NVL (f.BYTES, 0), 0) / 1024 / 1024,'99999999.99') ...