I. INTRODUCTION Oracle Data Guard is the solutions for database
include one primary database and one or many
standby databases. The standby database
continuosly syncronize data from primary
database via redo data generated.
In case of primary database down, the standby
database will take role to become a primary
database.
II. FEATURES AND BENEFITSWith easy configuring, Oracle Data Guard ensure
the data availability and cost saving
Disaster recovery, data protect and availability
Utilizing rersource, cost saving
Flexible in data protection, balance between
availbility and performance.
Simple and centric management
Included in Oracle database