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While working on the&e


While working on the database, you receive the following error:        01578: ORACLE data block corrupted (file# 6, block # 54)        ORA-01110 : data file 6: ’u01/oracle/oradata/data1.dbf’   You decide to recover the corrupted data block by using the Block Media Recovery feature. Which option is NOT a disadvantage of using block media recovery?()

  • A Block Media Recovery must be used with RMAN.
  • B You must perform complete recovery of individual blocks.
  • C You must have a full RMAN backup, not an incremental backup.
  • D You must use the DBVERIFY utility before using the Block Media Recovery feature.
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