Do you really want to catalog the above files (enter YES or NO)? YES
cataloging files...
cataloging done

List of Cataloged Files
=======================
File Name: /ora_xtts/rman/arch_JYRAC_20171229_0isnb48r_1_1
File Name: /ora_xtts/rman/arch_JYRAC_20171229_0ksnb4q5_1_1
File Name: /ora_xtts/rman/c-2655496871-20171229-00
File Name: /ora_xtts/rman/jyrac_0jsnb48u_JYRAC_964006174_19_1
13.还原与恢复源数据库
如果数据文件要被还原到目标主机上的目录与源数据库所在的目录不相同，那么必须使用set newname命令来对还原的数据文件指定新的目录路径。如果联机重做日志将创建在与源数据库不相同的目录中，那么必须使用alter database rename file命令来为每个联机重做日志指定新的目录路径，在这里使用set newname for database命令来为所有被还原的数据文件指定新目录，新的联机重做日志文件使用alter database rename file命令来指定，并且指定恢复目标scn。

RMAN> run
2> {
3> set newname for database to '+data/jyrac/datafile/%U';
4> alter database rename file '+DATADG/jyrac/onlinelog/group_1.264.930413221' to '+data/jyrac/onlinelog/redo1.log';
5> alter database rename file '+DATADG/jyrac/onlinelog/group_2.265.930413225' to '+data/jyrac/onlinelog/redo2.log';
6> alter database rename file '+DATADG/jyrac/onlinelog/group_3.266.930413227' to '+data/jyrac/onlinelog/redo3.log';
7> alter database rename file '+DATADG/jyrac/onlinelog/group_4.267.930413231' to '+data/jyrac/onlinelog/redo4.log';
8> set until scn 14690299648200;
9> restore database;
10> switch datafile all;
11> recover database;
12> }

executing command: SET NEWNAME

Statement processed

Statement processed

Statement processed

Statement processed

executing command: SET until clause

Starting restore at 30-DEC-17
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=93 device type=DISK