- 隠しパラメータを表示する
> SELECT * FROM SYS.X$KSPPI WHERE KSPPINM LIKE '_%'
- b_tree_bitmap_plans の値を確認する。
> select ksppinm as "Hidden Parameter", ksppstvl as "Value" from x$ksppi join x$ksppcv using (indx) where ksppinm = '_b_tree_bitmap_plans';
> SELECT * FROM SYS.X$KSPPI WHERE KSPPINM LIKE '_%'
> select ksppinm as "Hidden Parameter", ksppstvl as "Value" from x$ksppi join x$ksppcv using (indx) where ksppinm = '_b_tree_bitmap_plans';