Move controlfile into ASM

To move your database controlfile into ASM, do the following:


1. show parameter on control_files to see current location.  


2. set control_files parameter in database to desired new location(s).


    alter system set control_files='+DG01','+FRA01' scope=spfile;


3. Shutdown database and startup nomount.
    shutdown immediate;
    startup nomount;


4. Restore controlfile from old control_file via RMAN.
       RMAN> restore controlfile from '+DG01/esridevw_stby/controlfile/current.9361.748436947';


5. Mount and open the instance.

    alter database mount;
    alter database open;

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