一、list常用命令總結備忘
list命令列出控制檔案、RMAN恢複目錄中備份資訊,是我們對所有可見的Database Backup檔案的一個最直觀的瞭解的方法
list incarnation;
list backup summary;
list backup of database summary;
list backup of tablespace summary;
list backup of datafile n,n summary;
list archivelog all summary;
list archivelog all;
list backup by file;
list backup;
list expired backup;
list copy;
list backup of spfile;
list backup of controlfile;
list backup datafile n,n,n;
list backup tablespace tablespace_name;
list backup of archivelog all;
list backup of archivelog from scn ...;
list backup of archivelog until scn ...;
list backup of archivelog from sequence ..;
list backup of archivelog until time 'sysdate-10';
list backup of archivelog {all, from, high, like, logseq, low, scn, sequence, time, until};
1.List 當前RMAN所備份的資料庫:
RMAN> list incarnation;
匯總查詢:--如果備份檔案多的話多用這兩個list命令可以對備份檔案有個總體瞭解。
1.1. list backup summary; --概述可用的備份
B 表示backup
A 表示Archivelog、 F 表示full backup、 0,1,2 表示incremental level備份
A 表示可用AVALIABLE、 X 表示EXPIRED
這個命令可以派生出很多類似命令,例如
list backup of database summary
list backup of archivelog all summary
list backup of tablespace users summary;
list backup of datafile n,n,n summary
這些命令可以讓我們對已有的備份檔案有一個整體,直觀的瞭解。
1.2.list backup by file;--按照檔案類型分別列出
分別為:資料檔案列表、歸檔日誌列表、控制檔案清單、SPFILE列表
1.3.list backup;
這個命令列出已有備份組的詳細資料。
1.4.list expired backup;
列出到期的備份檔案
1.5.list copy;
列出copy檔案
list copy of database;
list copy of controlfile;
list copy of tablespace users;
list copy of datafile n,n,n;
list copy of archivelog all;
list copy of archivelog from scn 10000;
list copy of archivelog until sequence 12;
2.List 相關檔案的資訊
list backup of {archivelog, controlfile, database, datafile, spfile, tablespace};
list backup of database; --full,incremental,tablespace,datafile
2.1伺服器參數檔案:
list backup of spfile;
2.2 控制檔案:
list backup of controlfile;
2.3 資料檔案:
list backup of datafle n,n,n,n;
2.4資料表空間:
list backup of tablespace tablespace_name;--資料表空間對應的backup
2.5歸檔日誌:
list backup of archivelog {all, from, high, like, logseq, low, scn, sequence, time, until};
list backup of archivelog all;
list backup of archivelog until time 'sysdate-1';
list backup of archivelog from sequence 10;
list backup of archivelog until sequence 10;
list backup of archivelog from scn 10000;
list backup of archivelog until scn 200000;
list archivelog from scn 1000;
list archivelog until scn 2000;
list archivelog from sequence 10;
list archivelog until sequence 12;