backup database 和backup full database有什么区别？ 请问backup database和backup as co...

backup database \u548cbackup full database\u6709\u4ec0\u4e48\u533a\u522b

\u4e00\u822c\u8d44\u6599\u5e93\u5907\u4efd\u6709\u4e24\u79cd\uff0c\u4e00\u4e2a\u662f\u5907\u4efd\u4eca\u5929\u6539\u52a8\u7684\u3002\u52a0\u4e0a\u6628\u5929\u7684\u5907\u4efd\u6210\u4e3a\u5b8c\u6574\u5907\u4efd\uff08backup database)\u3002\u53e6\u4e00\u79cd\u5c31\u662f\u6574\u4e2a\u5907\u4efd\u8d44\u6599\u5e93\uff0c\u5355\u4e00\u5c31\u662f\u5b8c\u6574\u5907\u4efd(back up full database)\u3002\u53ef\u4ee5\u60f3\u8c61 back full database\u6bd4\u8f83\u8d39\u65f6\u3002\u3002\u3002

RMAN\u5907\u4efd\u5206\u4e3a\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u5907\u4efd\u96c6backupset\uff0c\u4e00\u79cd\u662fcopy\u3002
copy\u7c7b\u578b\u7684\u548c\u6211\u4eec\u624b\u5de5\u5907\u4efd\u975e\u5e38\u76f8\u4f3c\uff0c\u4e0d\u540c\u7684\u662f\uff0crman\u5907\u4efd\u65f6\uff0c\u4f1a\u9a8c\u8bc1\u6570\u636e\u7684\u6709\u6548\u6027\u3002
\u5907\u4efd\u96c6\u662f\u4e00\u79cd\u903b\u8f91\u5907\u4efd\u5bf9\u8c61\uff0c\u7531\u5907\u4efd\u7247\u7ec4\u6210\uff0c\u5907\u4efd\u96c6\u65b9\u5f0f\u80fd\u4f53\u73b0rman\u5907\u4efd\u7684\u4f18\u52bf\u3002

backup database\u662f\u4f7f\u7528\u9ed8\u8ba4\u7684\u65b9\u5f0f\u5907\u4efd\uff0c\u5982\u679c\u4f60\u6ca1\u6709\u4fee\u6539\u7684\u8bdd\uff0c\u9ed8\u8ba4\u5f53\u7136\u662f\u80fd\u4f53\u73b0rman\u4f18\u52bf\u7684\u5907\u4efd\u96c6\u65b9\u5f0f\u3002
backup as copy database\u5c31\u662f\u6307\u4ee5copy\u7c7b\u578b\u6765\u5907\u4efd\u4e86\u3002

我个人的理解是backup database 指的是我们通常所说的全库的备份， 包括数据库的数据文件，归档日志文件，控制文件，参数文件等，而backup full database是相对于incremental backup增量备份而言，即第一次执行增量备份之前的整体备份

扩展阅读：www.sony.com.cn ... backup operation ... 韩国macbookpro ... backup plus slim ... backup operators ... backup saves ... b 站 ... matebook14 ... view recovery logs ...