查看Oracle數據庫每天產生歸檔日誌的數據量:
select
trunc(completion_time) as "Date"
,count(*) as "Count"
,((sum(blocks * block_size)) /1024 /1024) as "MB"
from v$archived_log
group by trunc(completion_time);
我發現轉載過來的博客上少了個“(”,但是博主設置了不允許評論,所以自己整理了重新發布出來。
查看Oracle數據庫每天產生歸檔日誌的數據量:
select
trunc(completion_time) as "Date"
,count(*) as "Count"
,((sum(blocks * block_size)) /1024 /1024) as "MB"
from v$archived_log
group by trunc(completion_time);
我發現轉載過來的博客上少了個“(”,但是博主設置了不允許評論,所以自己整理了重新發布出來。
redhat6.5 11.2.0.3 存儲mpath 安裝clusterware的時候節點二執行root.sh時報錯: SQL> CREATE DISKGROUP CRS EXTERNAL