You want to create a consumer group, GROUP1, and you execute the following command in the command/x7fline 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:  ORA/x7f29371: pending area is not active  ORA/x7f06512: at "SYS.DBMS_RMIN", line 115  ORA/x7f06512: at "SYS.DBMS_RESOURCE_MANAGER", line 108  ORA/x7f06512: at line 1  What action would you take to overcome this error?()
A:create the Pending Area before creating the consumer group
B:activate the Pending Area before creating the consumer group
C:increase the size of the large pool to accommodate the Pending Area
D:increase the size of the shared pool to accommodate the Pending Area
E:increase the size of the database buffer cache to accommodate the Pending Area
出自:Oracle认证