说说RMAN里的obsolete
RMAN> report obsolete;
RMAN retention policy will be applied to the command
RMAN retention policy is set to redundancy 1
no obsolete backups found
RMAN> backup datafile 1;
Starting backup at 29-MAY-14
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
input datafile fno=00001 name=/u01/app/oracle/oradata/prod/system01.dbf
channel ORA_DISK_1: starting piece 1 at 29-MAY-14
channel ORA_DISK_1: finished piece 1 at 29-MAY-14
piece handle=/u01/app/oracle/product/10.2.0/db_1/dbs/amp9g8sf_1_1 tag=TAG20140529T102934 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:25
Finished backup at 29-MAY-14
Starting Control File and SPFILE Autobackup at 29-MAY-14
piece handle=/u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140529-00 comment=NONE
Finished Control File and SPFILE Autobackup at 29-MAY-14
RMAN> list backup of datafile 1;
List of Backup Sets
===================
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
504 Full 391.63M DISK 00:00:23 29-MAY-14
BP Key: 504 Status: AVAILABLE Compressed: NO Tag: TAG20140529T102934
Piece Name: /u01/app/oracle/product/10.2.0/db_1/dbs/amp9g8sf_1_1
List of Datafiles in backup set 504
File LV Type Ckp SCN Ckp Time Name
---- -- ---- ---------- --------- ----
1 Full 1588933 29-MAY-14 /u01/app/oracle/oradata/prod/system01.dbf
RMAN> backup datafile 1;
Starting backup at 29-MAY-14
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
input datafile fno=00001 name=/u01/app/oracle/oradata/prod/system01.dbf
channel ORA_DISK_1: starting piece 1 at 29-MAY-14
channel ORA_DISK_1: finished piece 1 at 29-MAY-14
piece handle=/u01/app/oracle/product/10.2.0/db_1/dbs/aop9g8u0_1_1 tag=TAG20140529T103024 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:35
Finished backup at 29-MAY-14
Starting Control File and SPFILE Autobackup at 29-MAY-14
piece handle=/u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140529-01 comment=NONE
Finished Control File and SPFILE Autobackup at 29-MAY-14
RMAN> list backup of datafile 1;
List of Backup Sets
===================
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
504 Full 391.63M DISK 00:00:23 29-MAY-14
BP Key: 504 Status: AVAILABLE Compressed: NO Tag: TAG20140529T102934
Piece Name: /u01/app/oracle/product/10.2.0/db_1/dbs/amp9g8sf_1_1
List of Datafiles in backup set 504
File LV Type Ckp SCN Ckp Time Name
---- -- ---- ---------- --------- ----
1 Full 1588933 29-MAY-14 /u01/app/oracle/oradata/prod/system01.dbf
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
506 Full 391.63M DISK 00:00:27 29-MAY-14
BP Key: 506 Status: AVAILABLE Compressed: NO Tag: TAG20140529T103024
Piece Name: /u01/app/oracle/product/10.2.0/db_1/dbs/aop9g8u0_1_1
List of Datafiles in backup set 506
File LV Type Ckp SCN Ckp Time Name
---- -- ---- ---------- --------- ----
1 Full 1588970 29-MAY-14 /u01/app/oracle/oradata/prod/system01.dbf
RMAN> report obsolete;
RMAN retention policy will be applied to the command
RMAN retention policy is set to redundancy 1
Report of obsolete backups and copies
Type Key Completion Time Filename/Handle
-------------------- ------ ------------------ --------------------
Backup Set 503 17-MAR-14
Backup Piece 503 17-MAR-14 /u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140317-0b
Backup Set 504 29-MAY-14
Backup Piece 504 29-MAY-14 /u01/app/oracle/product/10.2.0/db_1/dbs/amp9g8sf_1_1
Backup Set 505 29-MAY-14
Backup Piece 505 29-MAY-14 /u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140529-00
RMAN> backup datafile 1;
Starting backup at 29-MAY-14
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
input datafile fno=00001 name=/u01/app/oracle/oradata/prod/system01.dbf
channel ORA_DISK_1: starting piece 1 at 29-MAY-14
channel ORA_DISK_1: finished piece 1 at 29-MAY-14
piece handle=/u01/app/oracle/product/10.2.0/db_1/dbs/aqp9g90p_1_1 tag=TAG20140529T103153 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:26
Finished backup at 29-MAY-14
Starting Control File and SPFILE Autobackup at 29-MAY-14
piece handle=/u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140529-02 comment=NONE
Finished Control File and SPFILE Autobackup at 29-MAY-14
RMAN> report obsolete;
RMAN retention policy will be applied to the command
RMAN retention policy is set to redundancy 1
Report of obsolete backups and copies
Type Key Completion Time Filename/Handle
-------------------- ------ ------------------ --------------------
Backup Set 503 17-MAR-14
Backup Piece 503 17-MAR-14 /u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140317-0b
Backup Set 504 29-MAY-14
Backup Piece 504 29-MAY-14 /u01/app/oracle/product/10.2.0/db_1/dbs/amp9g8sf_1_1
Backup Set 505 29-MAY-14
Backup Piece 505 29-MAY-14 /u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140529-00
Backup Set 506 29-MAY-14
Backup Piece 506 29-MAY-14 /u01/app/oracle/product/10.2.0/db_1/dbs/aop9g8u0_1_1
Backup Set 507 29-MAY-14
Backup Piece 507 29-MAY-14 /u01/app/oracle/product/10.2.0/db_1/dbs/c-248862348-20140529-01
说说RMAN里的obsolete的更多相关文章
- [Oracle][RMAN]关于Oracle RMAN里面的Merged Incremental Backups的Tag分离机能
关于Oracle RMAN里面的Merged Incremental Backups的机能,RMAN使用的比较多的DBA们可能会有所了解. 基本上,每次都实行同样的Backup命令即可完成BACK. ...
- rman的使用
下面是两种连接方式[oracle@oracle3A ~]$ rman target/ Recovery Manager: Release 11.2.0.1.0 - Production on Mon ...
- 一次rman恢复的实验
本文主要针对备份和恢复数据文件,具体rman知识点查阅我的另一篇文章:http://blog.csdn.net/perfect_db/article/details/8765022 首先看看数据文件的 ...
- OCP读书笔记(5) - 使用RMAN创建备份
5.Creating Backups with RMAN 创建备份集 RMAN> backup as backupset format '/u01/app/oracle/backup/rmanb ...
- RMAN正确地删除Archivelog以及设置有备库的归档删除策略
原文链接:http://blog.sina.com.cn/s/blog_64e166580100xks5.html 如何正确地删除Archivelog: Archivelog并不能直接得从OS层直接物 ...
- oracle之三rman 维护
rman 维护 11.1 rman 使用和维护 11.2 list 命令一览 1)RMAN> list backup; 2)RMAN> list backup of tablespace ...
- oracle之三RMAN概述
RMAN概述 6.1 rman的定义和功能: 1) Recovery Manager 2)建立备份和恢复的server process,在oracle server上做备份和恢复 3)rman 备份d ...
- 建工财务搬家NC变更|rman各种测试|
1,使用全备份之后的还原不需要建立表空间. 2,归档日志备份之后,使用delete all input,在backup database plus achivelog之后,会在完成备份之后自动删除归档 ...
- 如何删除控制文件中过去rman备份到磁带的备份集
问题描述: 早上做数据库巡检,发现FRA(flash recovery area)空间使用率达到66%,是平时的两倍.由于库不大,备份策略是本地磁盘备份,每天一全备,REDUNDANCY 1 ,备份完 ...
随机推荐
- javascript summary
Client Javascript HTML5: http://www.html5rocks.com/en/ Libraray: JQuery, JQuery Mobile, Zepto, MoolT ...
- Cow Exhibition
poj2184:http://poj.org/problem?id=2184 题意:给你n头牛,每头牛有一个S值和一个F值,现在的问题是,要你选出其中的一些牛求出S+T的最大值.但是要保证总的s> ...
- Delphi 的各种错误信息（中英文）
******************************* * 编 译 错 误 信 息 * ******************************* ';' not allowed befo ...
- How to add alias on Mac(It's common for most system)
Since these files are hidden you will have to do an ls -a to list them. If you don't have one you ca ...
- jdbc.properties 包含多种数据库驱动链接的版本。
# Properties file with JDBC-related settings. ########## # HSQLDB # ########## #jdbc.driverClassName ...
- 【转】JAVA程序中Float和Double精度丢失问题
原文网址:http://blog.sina.com.cn/s/blog_827d041701017ctm.html 问题提出:12.0f-11.9f=0.10000038,"减不尽" ...
- Watch OS2.0开发概述
(注:尊重劳动成果,转载请注明出处 http://www.cnblogs.com/xiaochunle/p/4620230.html ) Watch OS 2.0时代 北京时间2015年6月9日,WW ...
- osg
智能指针使用: osg::Geode* geode=new osg::Geode;//新建Geode指针 osg::ref_ptr<osg::Geode>geodePtr=geode;// ...
- VSTS负载测试——如何：使用 SQL 创建结果存储区
原文地址:http://www.cnblogs.com/chenxizhang/archive/2009/06/01/1493939.html 原文参见:http://msdn.microsoft.c ...
- Spring 报错：Error creating bean with name
org.springframework.beans.factory.BeanCreationException: 原因是在autowire时,找不到相应的类,上述问题是因为XXXXX的实现类中没有加相 ...