356.Which of the following commands will perform an active database duplication of the ORCL database
to the ORCL2 database?
A. Set oracle_sid=orcl rman target=sys/robert auxname=sys/Robert@orcl2 create duplicate target
database to neworcl from active database nofilenamecheck spfile set control_files '
c:oracleoradata eworclcontrol01.ctl',
'c:oracleoradata eworclcontrol02.ctl' set db_file_name_convert 'c:oracleoradataorcl','
c:oracleoradata eworcl' set log_file_name_convert 'c:oracleoradataorcl','c:oracleoradata eworcl';
B. Set oracle_sid=orcl
rman target=sys/robert auxname=sys/Robert@orcl2 duplicate target database nofilenamecheck spfile set
control_files
'c:oracleoradata eworclcontrol01.ctl', 'c:oracleoradata eworclcontrol02.ctl' set
db_file_name_convert
'c:oracleoradataorcl','c:oracleoradata eworcl' set log_file_name_convert
'c:oracleoradataorcl','c:oracleoradata eworcl';
C. Set oracle_sid=orcl rman target=sys/robert auxname=sys/Robert@orcl2 duplicate target database to
neworcl nofilenamecheck spfile set control_files 'c:oracleoradata eworclcontrol01.ctl',
'c:oracleoradata eworclcontrol02.ctl' set db_file_name_convert 'c:oracleoradataorcl','
c:oracleoradata eworcl' set log_file_name_convert 'c:oracleoradataorcl','c:oracleoradata eworcl';
D. Set oracle_sid=orcl rman target=sys/robert auxname=sys/Robert duplicate target database to neworcl
from active database nofilenamecheck spfile set control_files 'c:oracleoradata eworclcontrol01.ctl',
'c:oracleoradata eworclcontrol02.ctl' set db_file_name_convert 'c:oracleoradataorcl','
c:oracleoradata eworcl' set log_file_name_convert 'c:oracleoradataorcl','c:oracleoradata eworcl';
E. Set oracle_sid=orcl rman target=sys/robert auxname=sys/Robert@orcl2 duplicate target database to
neworcl from active database nofilenamecheck spfile set control_files
'c:oracleoradata eworclcontrol01.ctl',
'c:oracleoradata eworclcontrol02.ctl' set db_file_name_convert 'c:oracleoradataorcl','
c:oracleoradata eworcl' set log_file_name_convert 'c:oracleoradataorcl','c:oracleoradata eworcl';
Answer: E
答案解析:
参考:http://blog.csdn.net/rlhua/article/details/13509067
官方参考:http://docs.oracle.com/cd/E11882_01/backup.112/e10643/rcmsynta020.htm#RCMRF90171
A,create duplicate target database to neworcl from active database ,此处多了create。
B,duplicate target database,此处缺少to neworcl from active database
C,缺少 from active database。
D,auxname=sys/Robert ,此处缺少@orcl2。
E,正确。
TARGET
and to the auxiliary instance
as AUXILIARY
. You must use the same SYSDBA
password for both instances and must supply the net service
name to connect to the AUXILIARY
instance. A recovery catalog connection is optional.Example 24-1 Duplicating to a Host with the Same Directory Structure (Active)