民事法律行为
A customer is considering replacement of twenty older 4U and 6U rack-based servers with one IBM x366 Server running VMWare ESX attached to one DS4300. Which of the following represents a reduction in Total Cost of Ownership （TCO） for the customer？（） ["Reduction in operating system software licensing and application costs","Reduction in floor space and hardware cost saving","VMWare is licensed per system so no extra charge for SMP support","No single point of failure， reducing downtime"]
根据预应力筋应力损失发生的时间可分为瞬间损失和长期损失。其中，张拉阶段瞬间损失包括（）。 ["锚固损失","弹性压缩损失","孔道摩擦损失","预应力筋应力松弛损失","混凝土收缩徐变损失"]
Which of these recommendations should be followed before capturing a workload？（） [" Make sure your replay database has the same structure as the capture database， except without data."," Make sure the replay and capture databases are similar in data content."," Perform a clean shutdown and restart of the capture database before beginning a workload capture."," Start the capture database in UNRESTRICTED mode， then start the capture."," Define inclusion and exclusion filters."]
秋季养护管理
简述管理过程中总结阶段需要注意的问题。
