How RMAN Duplicate 19c Standby Database
You don't have to create an empty database on the standby server for building a standby database. In this post, I will show you how… Read More »How RMAN Duplicate 19c Standby Database
Primary Database
How to Build Asymmetric Standby Database for Data Guard
Asymmetric Data Guard Usually we build data guard environments with the symmetric architecture design on primary and standby servers, that is, single-instance to single-instance or… Read More »How to Build Asymmetric Standby Database for Data Guard
How to Resolve ORA-01579 in MRP
ORA-01579 in MRP After shrinking (i.e. resizing) a data file successfully, I was worry about the applying state of the standby database. Not surprisingly, I… Read More »How to Resolve ORA-01579 in MRP