backup命令中的keepforever关键字会屏蔽rman的retentionpolicy(八)
kup/control/c-275920358-20141126-00
Control File Included: Ckp SCN: 284520 Ckp time: 26-NOV-14
SPFILE Included: Modification time: 26-NOV-14
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
269 Full 6.58M DISK 00:00:02 26-NOV-14
BP Key: 272 Status: AVAILABLE Compressed: NO Tag: TAG20141126T184247
Piece Name: /home/oracle/backup/control/c-275920358-20141126-01
Control File Included: Ckp SCN: 284938 Ckp time: 26-NOV-14
SPFILE Included: Modification time: 26-NOV-14
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
280 Full 349.29M DISK 00:01:54 15-DEC-14
BP Key: 283 Status: AVAILABLE Compressed: NO Tag: TAG20141215T212732
Piece Name: /home/oracle/keep_test_0spq8ni4_1_1
Keep: LOGS Until: FOREVER -------------------------------------------------------------->注意此行！！！
List of Datafiles in backup set 280
File LV Type Ckp SCN Ckp Time Name
---- -- ---- ---------- --------- ----
1 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/system01.dbf
2 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/undotbs01.dbf
3 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/sysaux01.dbf
4 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/example_1.dbf
5 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/indx_1.dbf
6 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/tools_1.dbf
7 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/users_1.dbf
8 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/oltp_1.dbf
9 Full 356820 15-DEC-14 /u01/app/oracle/oradata/PROD/disk1/r_1.dbf
BS Key Type LV Size Device Type Elapsed Time Completi
on Time
------- ---- -- ---------- ----------- ------------ ---------------
298 Full 6.58M DISK 00:00:01 15-DEC-14
BP Key: 308 Status: AVAILABLE Compressed: NO Tag: TAG20141215T212929
Piece Name: /home/oracle/backup/control/c-275920358-20141215-00
Control File Included: Ckp SCN: 356856 Ckp time: 15-DEC-14
SPFILE Included: Modification time: 15-DEC-14
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
355 11.60M DISK 00:00:02 15-DEC-14
BP Key: 358 Status: AVAILABLE Compressed: NO Tag: TAG20141215T213153
Piece Name: /home/oracle/arc_back_after_keep_0upq8nq9_1_1
List of Archived Logs in backup set 355
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- --------- ---------- ---------
1 21 284502 26-NOV-14 305116 01-DEC-14
1 22 305116 01-DEC-14 356141 15-DEC-14
1 23 356141 15-DEC-14 356890 15-DEC-14
1 24 356890 15-DEC-14 356892 15-DEC-14
1 25 356892 15-DEC-14 356894 15-DEC-14
1 26 356894 15-DEC-14 356897 15-DEC-14
1 27 356897 15-DEC-14 356899 15-DEC-14
1 28 356899 15-DEC-14 356901 15-DEC-14
1 29 356901 15-DEC-14 356903 15-DEC-14
1 30 356903 15-DEC-14 356905 15-DEC-14
1 31 356905 15-DEC-14 356907 15-DEC-14
1 32 356907 15-DEC-14 356909 15-DEC-14
1 33 356909 15-DEC-14 356957 15-DEC-14
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
377 Full 6.58M DISK 00:00:00 15-DEC-14
BP Key: 391 Status: AVAILABLE Compressed: NO Tag: TAG20141215T213157
Piece Name: /home/oracle/backup/control/c-275920358-20141215-01
Control File Incl