rman异机增量备份恢复

https://blog.csdn.net/qq_28766111/article/details/85252754

https://blog.csdn.net/freedompuge/article/details/51897787


rman源库增量备份恢复

http://blog.itpub.net/31397003/viewspace-2636387/

https://www.cnblogs.com/greensleeves/p/3454867.html