1、oracle 10.1没有命令可以查看归档日志已使用了多少(10.2有),只好自己写了一个sql来查看。
[root@db1 ~]# su - oracle
[oracle@db1 ~]$ sqlplus /nolog
SQL*Plus: Release 10.1.0.5.0 - Production on Thu Nov 29 13:36:32 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL>
SQL> conn /as sysdba
Connected.
SQL> SELECT space_limit/1024/1024/1024 AS "Quota_G",space_used/1024/1024 AS "Used_M",space_used/space_limit*100 "Used_%",space_reclaimable AS reclaimable,number_of_files AS files FROM v$recovery_file_dest ;
Quota_G Used_M Used_% RECLAIMABLE FILES
---------- ---------- ---------- ----------- ----------
20 2342.98779 11.4403701 2399840256 268
SQL>
