You want to create a consumer group， GROUP1， and you execute the following command in the command­line interface： 
SQL> EXEC DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP 
（CONSUMER_GROUP =>’group1’， COMMENT => ’New Group’）; 
This command errors out displaying the following message： 
ERROR at line 1： 
ORA­29371： pending area is not active 
ORA­06512： at "SYS.DBMS_RMIN"， line 115 
ORA­06512： at "SYS.DBMS_RESOURCE_MANAGER"， line 108 
ORA­06512： at line 1 
What action would you take to overcome this error？（）

You execute the following command to create two consumer groups， FIN_GROUP1 and PAY_GROUP1， for a plan，PROD_PLAN： 
BEGIN 
DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN （SIMPLE_PLAN => ’prod_plan’， 
CONSUMER_GROUP1 => ’fin_group1’， 
GROUP1_CPU => 80， 
CONSUMER_GROUP2 => ’pay_group1’， 
GROUP2_CPU => 20）; 
END; 
Which three statements are true？（）