【oracle】查看oracle 执行计划

select timestamp,id,lpad(' ', depth * 4) || operation operation,options,object_owner,object_name,optimizer,

cost, cardinality, bytes, cpu_cost, io_cost, temp_space, access_predicates

from dba_hist_sql_plan

where plan_hash_value='3530185607' -- sql_id='90bu5gk069js1' --and

ORDER BY timestamp,ID;

select timestamp,id,lpad(' ', depth * 4) || operation operation,options,object_owner,object_name,optimizer,

cost, cardinality, bytes, cpu_cost, io_cost, temp_space, access_predicates

from v$sql_plan

where sql_id='994f3dnk69v3h';