获取执行计划的方法
1、通过DBMS_XPLAN.DISPLAY 获取
EXPLAIN PLAN FOR SELECT *
FROM (SELECT * FROM ZYJ_INV_BJK_FAFANGMINGXI_VIEW) QRSLT
WHERE (TRANSACTION_DATE >= :1 AND TRANSACTION_DATE - 1 < :2)
SELECT * FROM TABLE(dbms_xplan.display);
2、通过SQLPLUS的 autotrace 获取
set autotrace trace exp;
SQL> select * from dual;