. 也就是说此时数据库仅仅能进行不全然恢复了,在打开数据库时得使用resetlogs打开. recover database until scn 11412370952; RMAN> recover database until scn11412370952; Starting recover at 20-AUG-15 using channel ORA_DISK_1 starting media recovery media recovery complete, elapsed time:00…
1.创建一个实验用的表空间并在此表空间上创建表 create tablespace blocktest datafile '/u01/oradata/bys1/blocktest.dbf' size 1m; col name for a40 select file#,name from v$datafile; FILE# NAME ---------- ---------------------------------------- 1 /u01/oradata/by…
实验前提:已经做好备份. SQL> col file_name for a50select file_id,file_name from dba_data_files; FILE_ID FILE_NAME---------- --------------------------------------------------4 /home/oracle/app/oradata/orcl/users01.dbf2 /home/oracle/app/oradata/orcl/sysaux01.dbf…