Oracle Core DBA
Best practice for configuring Data Guard Switchover / Failover HA service between primary and DR sites.
Best practice for configuring Data Guard Switchover / Failover HA service between primary and DR sites. --------------------…
Best practice for configuring Data Guard Switchover / Failover HA service between primary and DR sites. --------------------…
1) Backup all your databases and valid the backup (always required to protect your data). 2) Add the new path (new disks fro…
Oracle Step by Step Manual Data Guard Switchover and SwitchBack - Oracle RAC Manual Switchover and SwitchBack Steps --------…
RMAN-04006: ERROR FROM AUXILIARY DATABASE: ORA-12528: TNS:LISTENER: ALL APPROPRIATE INSTANCES ARE BLOCKING NEW CONNECTIONS T…
issue -------- LGWR: Primary database is in MAXIMUM AVAILABILITY mode | ORA-16072: a minimum of one standby database destin…
DG Broker Configuration in Oracle Database 1.Set the primary and standby databases StaticConnectIdentifier property DGMGR…
Cancel the Standby Recover y ALTER DATABASE RECOVER MANAGED STANDBY DATABASE CANCEL; Start the Standby database recover…
Create Standby database using Rman Duplicate Database from active database 1. Configure or install oracle binary oracle_h…