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
- [原创]leet code - path sum
; ; ; } } ; }};
- 使用SSH代理上IPV6（使用SSH端口转发）
这几个月在国外待着,一直担心我的六维账户怎么办,那可是个宝贝啊.我看网上说可以用六飞啊神马的在IPV6下上IPV6的网站,但是冒失现在六维封禁了非学校的IPV6地址,所以这些软件就不顶用了. 想到以前 ...
- 15.禁用ViewState
默认情况下ASP.net是启用ViewState的,这样在页面中会生成冗长的隐藏字段,ViewState对于需要PostBack处理的页面才可能有用,对于不需要交互的页面则完全没有必要用ViewSta ...
- （转载）Linux定时任务cron配置
(转载)http://blog.csdn.net/jbgtwang/article/details/7995801 实现linux定时任务有:cron.anacron.at等,这里主要介绍cron服务 ...
- 数据结构（堆）：SCOI 2009 生日礼物
Description 小西有一条很长的彩带,彩带上挂着各式各样的彩珠.已知彩 珠有N个,分为K种.简单的说,可以将彩带考虑为x轴,每一个彩珠有一个对应的坐标(即位置).某些坐标上可以没有彩珠,但多个 ...
- 网络流(最大流)：POJ 1149 PIGS
PIGS Time Limit: 1000ms Memory Limit: 10000KB This problem will be judged on PKU. 64-bit integer(整数) ...
- 使用StaticResource给控件定义公共的样式和属性来写界面XAML
一:效果图 二:定义公共的样式和属性 在MainPage.xaml中 <phone:PhoneApplicationPage.Resources> <SolidColorBrush ...
- delphi NativeXml的中文支持 乱码
一般XML的编码格式设置成UTF8比较通用,下面演示使用UTF8编码方式存储和处理包含中文的XML字符串(文件).1.设置启用内置的widestring支持 NativeXml内部使用ANSI str ...
- VS2015接口智能提示少了异常信息 怎么破~
问题:我想让VS2015提示的时候也显示关于“异常”的批注信息,亲们 如何破? 下图是VS3013的提示 下图是VS2015的提示 下图是接口注释
- errno与perror
很多系统函数在错误返回时将错误原因记录在libc定义的全局变量errno中,每种错误原因对应一个错误码,请查阅errno(3)的Man Page了解各种错误码,errno在头文件errno.h中声明, ...