The RMAN backup and recovery environment is preconfigured for each target database.

对每个目标数据库来说RMAN的 备份恢复环境都要预先配置.

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Start RMAN and connect to a target database.

启动RMAN并且连接到目标数据库.

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Start RMAN and connect to the target database.

启动并连接到目标数据库.

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RMAN can recover individual corrupted data file blocks.

RMAN可以恢复个别冲突的数据文件块.

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