SELECT osuser, a.username,cpu_time/executions/1000000||'s',
sql_fulltext,machine
from v$session a, v$sqlarea b
where a.sql_address =b.address order by
cpu_time/executions desc;
select count(*) from v$process --当前的连接数
select value from v$parameter where name =
'processes' --数据库允许的最大连接数
oracle
最新推荐文章于 2025-03-19 21:09:56 发布