A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（） What are the plans for Disaster Recovery? 。 What are the plans for data migration? 。 Would iSCSI meet your needs? 。 How much space is available in the current storage systems?。
不是三相异步交流电动机固有机械特性曲线的四个特殊点之一的是（）。 理想空载点。 负载工作点。 启动工作点。 临界工作点。
A system was rebooted and is taking a long time to return. The administrator has logged into the HMC and sees reference code 0c9. What does this mean（）？ The system is configuring a device.。 A system initiated dump has started.。 The system is varyingon a volume group.。 The system is running an inbuilt self test.。
应用假设开发法评估地价时，从房屋预期租售价中扣除的费用项目有（）。 征地费用。 建筑总成本。 利润。 税金。 利息。
You need to create a view EMP_VU. The view should allow the users to manipulate the records of only the employees that are working for departments 10 or 20. Which SQL statement would you use to create the view EMP_VU? （） CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department _ id IN (10,20);。 CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) WITH READ ONLY;。 CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) WITH CHECK OPTION;。 CREATE FORCE VIEW emp_vu AS SELECT * FROM employees WITH department_id IN (10,20);。 CREATE FORCE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) NO UPDATE。
Which of the following statements applies to the x445 memory subsystem？（）
