查看redo使用
select b.name,a.value/1024 from v$mystat a,v$statname bwhere a.statistic# = b.statistic#and b.name='redo size';begininsert /*+append nologging*/ into t1 select * from t1 where rownum <=10000;e...
rac恢复数据文件(非共存储享归档)
--asm存储,删除一个数据文件[oracle@rac1 oracle]$ sqlplus / as sysdbaSQL*Plus: Release 10.2.0.1.0 - Production on Mon Apr 15 13:19:32 2013Copyright (c) 1982, 2005, Oracle. All rights rese...