LSI法
LSI法
相关考题：
下列双代号网络计划时间参数计算式正确的有()。A.ESi—j=ESj—k—Dj—kB.LSi—j=min(LFj—k—Dj—k)C.TFi—j=LSi—j—ESi—jD.FFi—j=ESj—k—ESi—j—Di—jE.LFi—j=min(LFj—k—Dj—k)
下列双代号网络计划时间参数计算式，正确的有（）。A、ESi-j=ESh-i－Dh-iB、LSi-j=min（LFj-k－Dj-k）C、TFi-j=LSi-j－ESi-jD、FFi-j=ESj-k－ESj-k－Di-jE、LFi-j=min（LFj-k－Dj-k）
LSI法（提前收付——即期合同——投资法）和BSI法（借款——即期合同——投资法）十分相似，它们的区别仅在于（）。A、第二步的做法不同B、同一种做法的不同名称C、第三步的做法不同D、前者要求对方提前支付外汇
在双代号网络进度计划的时间参数中，下列公式正确的是（）A、TFi-j＝LSi-j－LFi-jB、TFi-j＝ESi-j－EFi-jC、TFi-j＝LSi-j－EFi-jD、TFi-j＝LSi-j－ESi-j
A customer has an x445 and uses the internal LSI adapter to manage two 146GB drives in the chassis. The customer is noticing performance issues when deploying a database with significant write activity on the internal drives. Should they consider using a ServeRAID-6M with 256MB of cache instead， and why or why not？（）A、Yes， the internal LSI SCSI adapter has no write cache.B、Yes， the internal LSI SCSI adapter is unreliable.C、No， the downtime to install the card and reformat the drives would be cost prohibitive.D、No， there will be no performance benefit， because drive performance is the bottleneck.
单选题A customer has an x445 and uses the internal LSI adapter to manage two 146GB drives in the chassis. The customer is noticing performance issues when deploying a database with significant write activity on the internal drives. Should they consider using a ServeRAID-6M with 256MB of cache instead， and why or why not？（）AYes， the internal LSI SCSI adapter has no write cache.BYes， the internal LSI SCSI adapter is unreliable.CNo， the downtime to install the card and reformat the drives would be cost prohibitive.DNo， there will be no performance benefit， because drive performance is the bottleneck.