Posts Tagged ‘DG broker’

TAF (Transparent Application Failover) for Data Guard

+29 TAF (Transparent Application Failover) for Data Guard: Below implementation will be continued after DG broker configuration. To know DG broker configuration, go to below link: http://oracledbahub.com/2013/02/dg-broker-configuration/  

ORA-16826: apply service state is inconsistent with the DelayMins property

+15 DGMGRL> show configuration; Configuration – cobra Protection Mode: MaxAvailability   Databases:     cobra    – Primary database     cobradup – (*) Physical standby database       Warning: ORA-16826: apply service state is inconsistent with the DelayMins property

DG Broker Configuration

+22 Data Guard Broker Configuration With failover and Switchover: Setup DG Broker Primary: cobra Standby: cobradup –In below steps above two are used as primary and standby databases. Enable Data Guard Broker Start on the Primary and Standby databases