[单选]

You are managing an ASM instance. You previously issued the following statements:
ALTER DISKGROUP dg1 DROP DISK disk2;
ALTER DISKGROUP dg1 DROP DISK disk3;
ALTER DISKGROUP dg1 DROP DISK disk5;
You want to cancel the disk drops that are pending for the DG1 disk group.
Which statement should you issue?（）

举例说明由植原体引起的3种林木病害的共同特征？ 液化石油气充装岗位的待装瓶应按（）分类存放。 不同容积、型号。 收瓶先后顺序。 用户大小。 You have created a resource plan， DAY. You execute the following code：        SQL> BEGIN        DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE   （ PLAN => ’DAY’，        COMMENT => ’DEPARTMENTS PLAN’，   GROUP_OR_SUBPLAN => ’DEPARTMENTS’，        CPU_P1=0）；        END；   Then， you issue the following code：        SQL> BEGIN   DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE        （ PLAN => ’DAY’，        COMMENT => ’DEPARTMENTS PLAN’，        GROUP_OR_SUBPLAN => ’DEVELOPERS’，        CPU_P2=100）；        END；   What will be the impact of executing the above code？（）    The DEVELOPERS and DEPARTMENTS subplans will be allocated CPU equally.。  The DEVELOPERS subplan will be allocated 100 percent CPU if there are no resources allocated to the DEPARTMENTS subplan.。  The DEPARTMENT subplan will be allocated 100 percent CPU if there are no resources allocated to the DEVELOPERS subplan.。  The second code will not execute because one resource plan cannot be used by more than one subplan.。 What type of network connection is recommended for HMC and POWER6 Service Processorcommunication？（）   Open。 Public。 Private。 Virtual。 监理人员因过错造成质量事故的，责令停止执（从）业31年。

You are managing an ASM instance. You previously issued the following statements:
ALTER DISKGROUP dg1 DROP DISK disk2;
ALTER DISKGROUP dg1 DROP DISK disk3;
ALTER DISKGROUP dg1 DROP DISK disk5;
You want to cancel the disk drops that are pending for the DG1 disk group.
Which statement should you issue?（）