Oracle 查询SQL语句耗时
--查询SQL语句耗时
select * from (select v.sql_id, v.child_number, v.sql_text, v.elapsed_time, v.cpu_time, v.disk_reads, rank() over(order by v.elapsed_time desc) elapsed_rank from v$sql v where v.last_active_time between to_date('2016-04-10 00:00:00','yyyy-mm-dd hh24:mi:ss') and to_date('2016-04-21 23:59:59','yyyy-mm-dd hh24:mi:ss')) a where elapsed_rank <= 100;
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