Oracle Data Guard (一) Environment

1．System Enviroment

CentOS 6.2

Oracle Database Enterprise 11gR2

Username: Oracle (group:dba)

2．Primary Database

IP：192.168.1.101

Hostname: testdb

Db_name: test

Db_unique_name: test

ORACLE_SID: test

ORACLE_HOME: /home/oracle/app/oracle/product/11.2.0/dbhome_1

3．Standby Database

IP：192.168.1.102

Hostname: standby

Db_name: test

Db_unique_name: standby

ORACLE_SID: test

ORACLE_HOME: /home/oracle/app/oracle/product/11.2.0/dbhome_1