Oracle 10g使用RMAN创建physical standby-开发技术-Oracle频道-中国IT实验室

1.试验环境

SQL> select * from v$version;

BANNER

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Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod

PL/SQL Release 10.2.0.1.0 - Production

CORE 10.2.0.1.0 Production

TNS for Linux: Version 10.2.0.1.0 - Production

NLSRTL Version 10.2.0.1.0 - Production

2.确认主库处于归档模式

SQL> archive log list;

Database log mode Archive Mode

Automatic archival Enabled

Archive destination /u02/arch

Oldest online log sequence 154

Next log sequence to archive 156

Current log sequence 156

3.创建备库instance

windows平台利用oradim工具创建一个新的instance，

unix/平台设置新的ORACLE_SID即可

4.准备好主备库的参数文件

主库：

orcl.__db_cache_size=184549376

orcl.__java_pool_size=4194304

orcl.__large_pool_size=4194304

orcl.__shared_pool_size=88080384

orcl.__streams_pool_size=0

*.audit_file_dest='/u01/oracle/admin/orcl/adump'

*.background_dump_dest='/u01/oracle/admin/orcl/bdump'

*.compatible='10.2.0.1.0'

*.control_files='/u01/oracle/oradata/orcl/control01.ctl','

/u01/oracle/oradata/orcl/control02.ctl','

/u01/oracle/oradata/orcl/control03.ctl'

*.core_dump_dest='/u01/oracle/admin/orcl/cdump'

*.db_block_size=8192

*.db_domain=''

*.db_file_multiblock_read_count=16

*.db_name='orcl'

*.dispatchers='(PROTOCOL=TCP) (SERVICE=orclXDB)'

*.job_queue_processes=10

*.log_archive_dest_1='LOCATION=/u02/arch'

*.log_archive_format='%t_%s_%r.dbf'

*.nls_language='SIMPLIFIED CHINESE'

*.nls_territory='CHINA'

*.open_cursors=300

*.pga_aggregate_target=94371840

*.processes=150

*.remote_login_passwordfile='EXCLUSIVE'

*.sga_target=285212672

*.undo_management='AUTO'

*.undo_tablespace='UNDOTBS1'

*.user_dump_dest='/u01/oracle/admin/orcl/udump'

#################################

db_unique_name=node1

service_names=orcl

log_archive_config='dg_config=(node1,node2)'

log_archive_dest_2='service=dbstandby

valid_for=(online_logfiles,primary_role) db_unique_name=node2'

log_archive_dest_state_1=enable

log_archive_dest_state_2=enable

fal_server=dbstandby

standby_file_management=AUTO

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【责编:Chuan】

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