标签：location esc 别名 taf asm content check ddr span
环境：
源库：O11gR2+ASM+RAC+rhel6.4
目标库：O11gR2+rhel6.4单实例
步骤
1、配置静态监听
源库：/u01/app/11.2.0/grid_1/network/admin/listener.ora
SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = bpm) (ORACLE_HOME = /u01/app/oracle/product/11.2.0/db_1) (SID_NAME = bpm1) ) )
目标库：/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = bpm) (ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1) (SID_NAME = bpm) ) )
2、配置别名tnsname.ora
源库：/u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
bpm = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.25.2)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = bpm) ) ) bpmt = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.27.32)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = bpm) ) )
目标库：/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsname.ora
bpm = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.25.2)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = bpm) ) ) bpmt = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.27.32)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = bpm) ) )
3、配置口令文件
3.1 直接从源库复制口令文件至备库
3.2 创建新的口令文件
orapwd file=orapwbpm password=xxxx entries=5
4、编写复制脚本
run { set newname for datafile 1 to ‘/u01/app/oracle/oradata/bpm/system01.dbf‘; set newname for datafile 2 to ‘/u01/app/oracle/oradata/bpm/sysaux01.dbf‘; set newname for datafile 3 to ‘/u01/app/oracle/oradata/bpm/undotbs1.dbf‘; set newname for datafile 4 to ‘/u01/app/oracle/oradata/bpm/users01.dbf‘; set newname for datafile 5 to ‘/u01/app/oracle/oradata/bpm/undotbs2.dbf‘; set newname for datafile 6 to ‘/u01/app/oracle/oradata/bpm/bpm01.dbf‘; set newname for tempfile 1 to ‘/u01/app/oracle/oradata/bpm/temp01.dbf‘; set newname for tempfile 2 to ‘/u01/app/oracle/oradata/bpm/bpm_t_tbs01.dbf‘; duplicate target database to bpm from active database spfile set db_unique_name=‘bpmt‘ set control_files=‘/u01/app/oracle/oradata/bpm/control01.ctl‘,‘/u01/app/oracle/oradata/bpm/control02.ctl‘ set log_file_name_convert=‘+DATA‘,‘/u01/app/oracle/oradata/‘ set log_archive_dest_1=‘LOCATION=/u01/app/oracle/fast_recovery_area‘ set db_recovery_file_dest=‘/u01/app/oracle/fast_recovery_area‘ set DB_RECOVERY_FILE_DEST_SIZE=‘3G‘ set db_create_file_dest=‘/u01/app/oracle/oradata/bpm‘ set cluster_database=‘false‘ set audit_file_dest=‘/u01/app/oracle/admin/bpm/adump‘ set MEMORY_TARGET=‘2G‘ nofilenamecheck; }
实际测试过程中
db_file_name_convert=‘+DATA’,‘/u01/app/oracle/oradata/‘ 没有生效导致报错，使用set newname代替...后期再测试
5、执行数据库复制(在源库或者目标库执行都可以)
rman target backup/oracle@bpm auxiliary backup/oracle@bpmt
执行上诉编写好的脚本
6、复制完处理
6.1 清除thread 2信息
alter database disable thread 2;
alter database drop logfile group 3; alter database drop logfile group 4;
drop tablespace undotbs2 including contents and datafiles;
7、测试
select * from dual;
oper-O11gR2+ASM+RAC使用duplicate快速复制一个库到单实例
标签：location esc 别名 taf asm content check ddr span
原文地址：https://www.cnblogs.com/zhuohy/p/10007928.html
