Tag: Dataguard

Sounds simple, right? And it really is, although it might not seem obvious. Recently, I ran into an issue when trying to start a trace in a standby. The idea was to start a trace in MRP to monitor performance….

What’s the reason for implementing DataGuard Broker? It does all the work. eg. Test system has been shutdown and upon startup, encountered error as shown. Shutdown database and startup mount. Check DataGuard status using dgmgrl. Note: standby recovery was automatically…