Tag: ORA-16019

ORA-16018 ORA-16019

Posted on by Osama Mustafa in Database
Cause : 
These two errors come whenever LOG_ARCHIVE_DEST is set as archival location and you want to set DB_RECOVERY_FILE_DEST

Solution : 

1- You need to see Archive log destination First .

SQL > archive log list ; 

Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 215
Next log sequence to archive 217
Current log sequence 217

2-You Can Check Archive Location  By Check Database Parameter

SQL> show parameter DB_RECOVERY_FILE_DEST

NAME TYPE VALUE
———————————— ———– ——————————
db_recovery_file_dest string /oradata
 db_recovery_file_dest_size big integer 10G

 3-Set New Archive Log Location

SQL> alter system set log_archive_dest=’/u01′;

alter system set log_archive_dest=’/u01′
*
ERROR at line 1:
ORA-02097: parameter cannot be modified because specified value is invalid
ORA-16018: cannot use LOG_ARCHIVE_DEST with LOG_ARCHIVE_DEST_n or
DB_RECOVERY_FILE_DEST

4- If you want to set log_archive_dest first reset DB_RECOVERY_FILE_DEST and then set .

SQL> alter system set DB_RECOVERY_FILE_DEST=”;

System altered.

SQL> alter system set log_archive_dest=’/u01′;

System altered.

 SQL> archive log list

Database log mode Archive Mode
Automatic archival Enabled
Archive destination /u01

Oldest online log sequence 215
Next log sequence to archive 217
Current log sequence 217

5-Also if you now want to set DB_RECOVERY_FILE_DEST ORA-16019: will occur.

SQL> alter system set DB_RECOVERY_FILE_DEST=’/u02′;

alter system set DB_RECOVERY_FILE_DEST=’/u02′
*
ERROR at line 1:
ORA-02097: parameter cannot be modified because specified value is invalid
ORA-16019: cannot use db_recovery_file_dest with LOG_ARCHIVE_DEST or
LOG_ARCHIVE_DUPLEX_DEST

 6-To set DB_RECOVERY_FILE_DEST first reset LOG_ARCHIVE_DEST.

SQL> alter system set log_archive_dest=”;

System altered.

SQL> alter system set DB_RECOVERY_FILE_DEST=’/u02′;

System altered.

 SQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 215
Next log sequence to archive 217
Current log sequence 217

To set multiple location of archival destination set another log_archive_dest_n parameter like,
SQL> alter system set log_archive_dest_3=’LOCATION=/u02′;
System altered.

Thank you
Osama mustafa