Differences

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--- rman [2019/02/04 15:56] – z0hpvk
+++ rman [2025/03/08 22:24] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ==== RMAN Parameters ====
-<code>CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;
+<code>export NLS_DATE_FORMAT="DD-MON-YYYY HH24:MI"
+CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;
 CONFIGURE CONTROLFILE AUTOBACKUP ON;
 CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/u03/oracle/backup/%F';
@@ Line 10: / Line 12: @@
 <code>BACKUP AS COMPRESSED BACKUPSET DATABASE PLUS ARCHIVELOG;
+BACKUP AS COMPRESSED BACKUPSET DATABASE FORMAT '/home/oracle/%U' PLUS ARCHIVELOG;
+BACKUP ARCHIVELOG FROM SEQUENCE 7500;
+BACKUP ARCHIVELOG FROM SEQUENCE 7500 UNTIL SEQUENCE 8000 FORMAT '/home/oracle/%U';
+BACKUP ARCHIVELOG FROM TIME 'SYSDATE -1';
 DELETE ARCHIVELOG ALL;
-DELETE ARCHIVELOG ALL COMPLETED BEFORE 'sysdate -7';</code>
+DELETE ARCHIVELOG ALL COMPLETED BEFORE 'sysdate -7';
+LIST BACKUP OF ARCHIVELOG SEQUENCE xxxxx;
+LIST BACKUP OF ARCHIVELOG FROM SEQUENCE xxxxx;
+LIST BACKUP OF ARCHIVELOG SEQUENCE BETWEEN xxxxx AND xxxxx;
+CATALOG START WITH '<FILE_LOCATION>';
+-- Data files showing in wrong location in control file
+CATALOG START WITH '<DATAFILE_LOCATION>';
+SWITCH DATABASE TO COPY;
+RECOVER DATABASE;
+</code>
 ==== Fast Recovery Area ====
@@ Line 25: / Line 42: @@
 select * from V$RECOVERY_AREA_USAGE;
+</code>
+==== Incremental Recovery ====
+This procedure is useful if a standby database has missing archive logs. \\
+<code>
+COL CURRENT_SCN FORMAT 999999999999999
+SELECT CURRENT_SCN FROM V$DATABASE;
+SELECT MIN(FHSCN) FROM X$KCVFH;
+</code>
+Example lowest number is 123456
+<code>
+RMAN> BACKUP INCREMENTAL FROM SCN 123456 DATABASE FORMAT 'F:\ad-hoc_backup\CPHG\ForStandby_%U' tag 'INCR_STANDBY';
+</code>
+Copy backup file to the standby database server. \\
+<code>
+RMAN> CATALOG START WITH 'F:\adhoc_backup\CPHG';
+RMAN> RECOVER DATABASE NOREDO;
+</code>
+Backup the control file on the primary server. \\
+<code>
+RMAN> BACKUP CURRENT CONTROLFILE FOR STANDBY FORMAT 'F:\ad-hoc_backup\CPHG\standby.ctl';
+</code>
+Copy control file backup to the standby server. \\
+If database locations are different on the standby server record the names ...
+<code>
+RMAN> REPORT SCHEMA;
+RMAN> SHUTDOWN IMMEDIATE ;
+RMAN> STARTUP NOMOUNT;
+RMAN> RESTORE STANDBY CONTROLFILE FROM 'F:\adhoc_backup\CPHG\standby.ctl';
+SQL> SHUTDOWN;
+SQL> STARTUP MOUNT;
+RMAN> CATALOG START WITH '<DATAFILE_LOCATION>';
+RMAN> SWITCH DATABASE TO COPY;
+</code>
+If this is a Data Guard configuration then clear the standby redo log groups. \\
+<code>
+SQL> ALTER DATABASE CLEAR LOGFILE GROUP <STBY_GROUP_NO>;
 </code>
@@ Line 84: / Line 144: @@
    to_char(j.start_time, 'yyyy-mm-dd hh24:mi:ss') start_time,
    to_char(j.end_time, 'yyyy-mm-dd hh24:mi:ss') end_time,
---   (j.output_bytes/1024/1024) output_mbytes,
    j.status, j.input_type,
    to_char(j.start_time, 'DAY') START_DOW,
---   j.elapsed_seconds,
  j.time_taken_display,
                                      INPUT_BYTES_DISPLAY,
@@ Line 94: / Line 152: @@
                                      OUTPUT_BYTES_PER_SEC_DISPLAY,
    x.cf, x.df, x.i0, x.i1, x.l
---   ro.inst_id output_instance
  from V$RMAN_BACKUP_JOB_DETAILS j
    left outer join (select
@@ Line 102: / Line 159: @@
                                 and d.backup_type||d.incremental_level = 'D' then d.pieces else 0 end) DF,
                       sum(case when d.backup_type||d.incremental_level = 'D0' then d.pieces else 0 end) I0,
---                      sum(case when d.backup_type||d.incremental_level = 'I0' then d.pieces else 0 end) I0,
                      sum(case when d.backup_type||d.incremental_level = 'I1' then d.pieces else 0 end) I1,
                       sum(case when d.backup_type = 'L' then d.pieces else 0 end) L