Oracle查看执行计划
通过语句查看Oracle执行计划
select timestamp,operation,options,OBJECT_NAME,object_type,optimizer,id,position,cost,bytes,cpu_cost,io_cost,time, access_predicates,filter_predicates from v$sql_plan where sql_id='atqt6f9xphta1'；
通过语句查看Oracle执行计划
select timestamp,operation,options,OBJECT_NAME,object_type,optimizer,id,position,cost,bytes,cpu_cost,io_cost,time, access_predicates,filter_predicates from v$sql_plan where sql_id='atqt6f9xphta1'；