
alert_SID.log
Oracle 10g 告警日志
路径:cd $ORACLE_BASE/admin/SID/bdump
ORACLE 11g 告警日志路径:
cd $ORACLE_BASE/diag/rdbms/ocp11g/ocp11g/trace
查看告警日志路径:
select value from v$parameter where name='background_dump_dest';
控制文件的名称及大小
select name,block_size*file_size_blks bytes from v$controlfile;
联机重做日志文件的成员名称及大小
select member,bytes from v$log join v$logfile using (group#);
数据文件和临时文件的名称及大小
select name,bytes from v$datafile
union all
select name,bytes from v$tempfile;