recover standby database request dbf file
I did a restore database from a successful rman from the primary. I'm attempting to recover on standby, but I get this error. I do not understand why it is asking for a dbf file - should it not be asking for an arc file?
Thanks.
SQL> RECOVER AUTOMATIC STANDBY DATABASE until cancel;
ORA-00279: change 17455823 generated at 04/13/2022 12:06:13 needed for thread 1
ORA-00289: suggestion :
/u20/stdby1/standby/TSTDB/archivelog/1_5_1101594056.dbf
ORA-00280: change 17455823 for thread 1 is in sequence #5
ORA-00278: log file '/u20/stdby1/standby/TSTDB/archivelog/1_5_1101594056.dbf'
no longer needed for this recovery
ORA-00308: cannot open archived log