1g的RMAN duplicate 可以通过Active database duplicate和Backup-based duplicate两种方法实现.这里的测试使用的是Active database duplicate,因为Active database duplicate 功能强大,不需要先把目标数据库进行rman备份,只要目标数据库处于归档模式下即可直接通过网络对数据库进行copy,且copy完成后自动open数据库.这对于大数据特别是T级别的数据库来说优点非常明显,复制前不需要进行备份…

Applies to: Oracle Server - Enterprise Edition - Version 11.1.0.6 to 11.2.0.4 [Release 11.1 to 11.2]Information in this document applies to any platform.GoalStep by step guide on how to create a physical standby database using RMAN DUPLICATE FROM ACT…

duplicate database的时候,rman连接 auxiliary database的后状态不正确 auxiliary database 已经被startup nomount,但是rman连接后显示状态是not started $ export ORACLE_SID=dupdb $ sqlplus '/as sysdba' SQL> startup nomount $ rman Recovery Manager: Release - Production on Fri Jun :: C…

构建参数文件 *.db_name='test2' ##### 需要注意的地方,和rman的duplicate目标库一致 *.compatible='18.0.0' ##### 关键的地方,每个版本的模板库文件的兼容性通常是和版本一致的 *.pga_aggregate_target=1000m *.sga_target=1800m *.db_create_file_dest='D:\oracle_db_18.3\oradata\' #####关键的地方,省去data文件的手工重定向 *.contr…

RMAN> duplicate target database to clonedb from active database; Starting Duplicate Db at 28-JAN-16 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-0…

RMAN RECOVER TABLE Feature New to Oracle Database 12c (Doc ID 1521524.1) APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Database Exadata Express Cloud Servic…

Creating a Physical Standby database using DBCA duplicate (Doc ID 2283697.1) APPLIES TO: Oracle Database Cloud Exadata Service - Version N/A and laterOracle Database - Enterprise Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]Oracle Database Cl…

duplicate to "test" backup location '/home/oracle/11.2.0.4/assistants/dbca/templates/'; duplicate database to "t3" backup location "E:\_del\Oracle_12.2.0.1_Green\server\assistants\dbca\templates\"; duplicate database "SE…

脱机异地还原(安装一个原环境相同的linux,并安装数据库,注意不要配置安装实例) .检查/home/oracle下的.bashrc .bash_profile内容是否与原环境一致(具体看情况而定),示例如下: # User specific aliases and functions export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME/db_1 export PATH=$ORACLE_HOME/bin:$PATH export LD_LI…

Cause ALTER SYSTEM FLUSH REDO TO STANDBY failed because redo apply is not active at the target database. Action Start redo apply at the standby database and reissue the ALTER SYSTEM FLUSH REDO TO STANDBY statement, or reissue the ALTER SYSTEM FLUSH R…