Which of the following statements about DS8000 hard drive technology is correct（） All types of the 2.5" disk drives offered by the DS8800 system have higher performance than the 3.5" disk drives supported by DS8700。 The 2.5" disk drives included on the DS8800 support 6Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FC。 The 2.5" disk drives included on the DS8800 support 8Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FC。 The 2.5" 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2。
我国目前采用的测绘基准主要包括（） 大地基准。 高程基准。 重力基准。 大地坐标系统。 高程系统。
As part of fallover testing of a corporate database server， client application connectivity must be verified. Which of the following would best verify the application functionality？（） Perform a ping client verification test.。 Review the number of active application processes.。 Perform successful reads and writes to the application.。 Run netstat -an to verify client connections to the listening ports.。
Two DS8700 systems have been proposed for a disk-to-disk BC solution. Each system has 200 TB installed， with a data change rate of 18% per day. Two 2 Gbps CWDM links are in place between the remote data centers with an average utilization rate of 55%. The proposed solution includes additional CWDM ports. Which of the following should justify the additional CWDM ports（） the Disk Magic configuration report。 an engineer from thetelcom providing the dark fiber。 the bandwidth calculations。 aCompeteLine analysi。
根据《关于进一步规范商业银行代理保险业务销售行为的通知》，以下属于应对投保人进行需求分析与风险承受能力测评的情形是（） 投保人填写的年收入低于当地省级统计部门公布的最近一年度城镇居民人均收入。 投保人填写的年收入低于当地省级统计部门公布的最近一年度农村居民人均收入。 投保人年龄超过60周岁或期交产品投保人年龄超过65周岁。 投保人年龄超过65周岁或期交产品投保人年龄超过60周岁。
肌肉在收缩产生张力对其长度不发生变化，这种收缩称为（），又称为静力收缩。
