摘要:
我的答案http://blog.csdn.net/zhoubo200/article/details/53450191 set autorace trace explain2 explain plan for sql statements select * from table(dbms_xplan.display);3,跟踪sql的方法 alter session set sql_trace = true; sql statementsalter session set sql_trace = off;根据脚本查找出当前会话的spid,去 $oracle_base/admin/sid/udu 阅读全文