rman备份搭建DataGuard
前期参数设置部分忽略，可参考其它文章介绍。1、从主库创建备库控制文件备份backup current controlfile for standby format '/home/oracle/standby_controlfile.bak';2、备份主库run{allocate channel ch1 type disk;allocate channel ch2 type disk;allocate channel ch3 type disk;allocate channel ch..
