This article presents how to install Oracle 12C(12.2) Release 2 on Oracle Enterprise Linux 7 (OEL7). Read following article how to install Oracle Enterprise Linux… Read More »Install Oracle 12C Release 2 (12.2) on Oracle Linux 7 (OEL7)
Primary Database – A production database that is used to create standby databases. The archive logs from the primary database are transfered and applied to… Read More »Oracle 9i Data Guard architecture
RMAN in data guard configuration works very normal like single standalone database. But, there are few important things you should know in order to define… Read More »RMAN in Dataguard Configuration
DGMGRL> show configuration verbose; Configuration – my_dg_config Protection Mode: MaxPerformanceMembers:cdb1 – Primary databasecdb1_stby – Physical standby databaseWarning: ORA-16809: multiple warnings detected for the member Properties:FastStartFailoverThreshold… Read More »Oracle Fast Start Failover
COLUMN name FORMAT A30COLUMN network_name FORMAT A30 SELECT name,network_nameFROM dba_servicesORDER BY 1; create or replace procedure start_ha_serviceisv_role VARCHAR(30);beginselect DATABASE_ROLE into v_role from V$DATABASE;if v_role =… Read More »Oracle Standby HA Service