An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（） Dual I/O planar， dual disk drives， dual SCSI adapters。 Dual disk drive enclosures， dual disk drives， extra media bay。 Dual disk drive enclosures， dual disk drives and dual SCSI adapters。 Dual I/O planar， extra media bay， dual disk drive。
An administrator needs to be able to list the number and size of backup sets on a tape. Which of the following procedures accomplish this（） Use the tcopy /dev/rmtO.l until an end-of-tape error notification is received.。 Use the cpio -idmv < /dev/rmtO.l until an end-of-tape error notification is received.。 Use the tar -tvf /dev/rmtO.l repeatedly until an end-of-tape error notification is received.。 Use the dd if=/dev/rmt0.1 bs=128k count=EOT until an end-of-tape error notification is received.。
施工质量管理的特点主要表现在（）等方面。 影响因素多。 质量波动大。 固定性。 质量隐蔽性。 终检局限大。
A client’s CIO validates that IBM proposed virtualization/consolidation solution addresses their key pain points. However， the CFO is more concerned with risk mitigation as a result of the new economic environment and has delayed the deal indefinitely. Which of the following strategies is the best way to address this situation？（） Modify the deployment schedule of the solution over an extended period of time to reduce the initial cash outlay.。 Gain the CFO’s agreement to revisit the solution next quarter and follow-up with an aggressively priced solution.。 Present financing options to the CFO showing how to implement the solution while minimizing the monthly cash outlay.。 Meet with the CFO to demonstrate the financial impact of the solution to reduce operational expenses and TCO。
冷冻封堵作业选用（）进行封堵。 液氮。 液氨。 水。 冰。
When creating a Consumer Direct store in WebSphere Commerce Professional Edition， which organization will be used as the store owner？（）
