486.You execute the following Recovery Manager (RMAN) commands in (he following order: BACKUP VALIDATE DATABAE RECOVER CORRUPTION LIST; Which (two tasks are performed by these commands? (Choose two.)
A.Repair the corrupted blocks. If any. In the backup created.
B.Populate VSCOPV_CORRUPTION with names of files that have corrupted blocks-
C.Back up the database after checking whether array of the files have corrupted blocks.
D.Discover any corrupt blocks that are viewable with the VSDATABASE_BI-OCK_CORBUPTION view.
E.Repair all corrupted blocks that have been logged in the VSDATABASE_BLOCK_ CORRUPTION
正确答案是DE