b.etime 执行耗时,
c.user_id 用户ID,
c.SAMPLE_TIME 执行时间,
c.INSTANCE_NUMBER 实例数,
u.username 用户名, a.sql_id SQL编号
from dba_hist_sqltext a,
(select sql_id, ELAPSED_TIME_DELTA / 1000000 as etime
from dba_hist_sqlstat
where ELAPSED_TIME_DELTA / 1000000 >= 1) b,
dba_hist_active_sess_history c,
dba_users u
where a.sql_id = b.sql_id
and u.username = 'XXXX'
and c.user_id = u.user_id
and b.sql_id = c.sql_id
--and a.sql_text like '%IN%'
order by SAMPLE_TIME desc,
b.etime desc;
注释: ELAPSED_TIME_DELTA / 1000000 >= 1 为执行时间大于等于1秒的sql
and u.username = 'XXX' XXX为用户名,必须大写
and a.sql_text like '%IN%' 包含IN的sql