【博客文章2024】在相同备份恢复场景中对RAC 19c进行不同处置的比较:不完全恢复、闪回和TSPITRAuthor: Bo Tang1. 场景描述和系统备份描述:1.1 ASM磁盘的LUN绑定情况:# for i in $(oracleasm listdisks); do ls -l /dev/oracleasm/disks/$i ; donebrw-rw---- 1 grid asmadmin 8, 1 Apr 4 03:05 /dev/oracleasm/disks/RACDISK01brw-rw