Dataguard 100%full
I have dataguard 100% full and my redo apply has ofcourse stopped.
I have alot incomming thing like drop tablespace and create smaller ones from the primary.
I will copy one of the big datafiles to new area and like to use "alter database backup controlfile to trace"
to point out the new destination for the file.
I have never done it in a dataguard before. How could I do it without open it or restelogs?