Which of the following are correct about block media recovery？（）
A. Physical and logical block corruption is recorded automatically in V$DATABASE_BLOCK_ CORRUPTION
B. Logical corruptions are repairable by BMR
C. Physical corruptions are repairable by BMR
D. RMAN can use any backup for a BMR restore
E. ARCHIVELOG mode is not required if you have both a full and incremental backup for restore
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