Data Guard

How to Create and Manage Snapshot Standby Database
Snapshot Standby Databases: Overview A snapshot standby database is a fully updatable standby database that is created by converting a physical standb...
How to Use real-time query to access data on a physical standby database
Oracle Active Data Guard Oracle Active Data Guard increases performance, availability, data protection, and return on investment wherever Data Guard i...
How To Calculate The Required Network Bandwidth Transfer Of Redo In Data Guard Environments
It's important to transfer and apply redo as fast as possible in a Data Guard environment. To achieve this we have to calculate the required network b...
What are Oracle Data Guard Protection Modes (redo transport rules) and how to configure them
A Data Guard configuration always runs in one of three data protection modes (also called as redo transport rules): Maximum Protection Maximum Availa...