OCP-1Z0-053-V12.02-364题

 
364.When running the tablespace point-in-time command
recover tablespace users
until time ,,10/06/2008:22:42:00
auxiliary destination ,,c:\oracle\auxiliary;
you receive the following error:
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571:
===========================================================
RMAN-03002: failure of recover command at 10/08/2008 16:00:30
RMAN-20202: Tablespace not found in the recovery catalog
RMAN-06019: could not translate tablespace name "USERS"
What is the likely cause of the error?
A. The database is in ARCHIVELOG mode.
B. There is not a current backup of the database available.
C. The USERS tablespace has dependent objects in other tablespaces and can not be a part of a TSPITR
alone.
D. The USERS tablespace is not eligible for TSPITR because it has invalid objects.
E. The recover tablespace command is incorrect and generates the error.
Answer: B
答案解析：
参考：http://blog.csdn.net/rlhua/article/details/12659769
该恢复命令是正确的，给出的错误提示是找不到恢复目录，即找不到可用的备份。