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单选题

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?()

发布日期:2022-05-14

While working on the database, you receive the fol...
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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此试题出现在

Oracle认证考试

1z0-043

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