-- 模拟一次丢失所有归档和增量备份的恢复

-- 1 RMAN 执行 0 级增量全备，模拟修改数据，再做1次1级增量备份
-- 2 模拟删除备份中所有归档(把归档移动到另外一个目录)
[oracle@db3 rman]$ll
total 715M
-rw-r----- 1 oracle oinstall 140M 2021-03-18 16:11 db_lv0_ORCL_20210318_161128_58_1.bk
-rw-r----- 1 oracle oinstall 164M 2021-03-18 16:11 db_lv0_ORCL_20210318_161128_59_1.bk
-rw-r----- 1 oracle oinstall 209M 2021-03-18 16:11 db_lv0_ORCL_20210318_161128_60_1.bk
-rw-r----- 1 oracle oinstall 1.4M 2021-03-18 16:11 db_lv0_ORCL_20210318_161128_61_1.bk
-rw-r----- 1 oracle oinstall  25M 2021-03-18 16:12 db_lv0_ORCL_20210318_161128_62_1.bk
-rw-r----- 1 oracle oinstall  52M 2021-03-18 16:12 db_lv0_ORCL_20210318_161128_64_1.bk
-rw-r----- 1 oracle oinstall  96K 2021-03-18 16:12 db_lv0_ORCL_20210318_161128_66_1.bk
-rw-r----- 1 oracle oinstall 1.1M 2021-03-18 16:12 db_lv0_ORCL_20210318_161128_65_1.bk