Hi Fidel,
Thanks for your reply. After execute the below command
SELECT INSTANCE, NAME, VALUE, ISDEFAULT from GV$PARAMETER2 WHERE NAME = 'optimizer_index_cost_adj';
i get the below message
SQL> SELECT INSTANCE,NAME,VALUE,ISDEFAULT from GV$PARAMETER2 WHERE NAME ='optimizer_index_cost_adj';
SELECT INSTANCE,NAME,VALUE,ISDEFAULT from GV$PARAMETER2 WHERE NAME ='optimizer_index_cost_adj'
*
ERROR at line 1:
ORA-00904: "INSTANCE": invalid identifier
when I try the below command its show no row seleted.
SQL> SELECT INST_ID,NAME,VALUE,ISDEFAULT from GV$PARAMETER2 WHERE NAME = 'opimizer_index_cost_adj';
no rows selected
I want just remove the parameter but after removing its take a default value 100.
Its not removed please help.
Thn
Manas
