A bank has requested proposals for a storage solution to upgrade their disaster recoveryprocesses for their System z, UNIX, and Microsoft Windows environment. The solution mustsimulate a multi-site environment and provide the customer the ability to explore Metro Mirror,Global Mirror, Global Mirror for z/OS, and FlashCopy. Floor space is limited. Which solution bestmeets the specified requirements?()
A. Two IBM System Storage DS8100 systems
B. One IBM System Storage DS8300 with two LPARs
C. Two IBM System Storage DS6800 systems in a single rack
D. One IBM System Storage DS6800 for System z, and SVC for UNIX and Window
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环境空气中二氧化硫、氮氧化物的日平均浓度要求每日至少有()h的采样时间。
A. 10
B. 12
C. 14
D. 16
E. 18
服务业向顾客提供的产品是无锡产品,具有无形性、不可储存性和()的特点。
A. 价值难以计量性
B. 不可逆转性
C. 生产与消费相分离
D. 不属于生产性产出
戊戌变法的性质是()
A. 资产阶级革命运动
B. 资产阶级改良运动
C. 封建统治阶级自上而下的改革
D. 地主阶级的改革运动
中国现代小说是在与传统旧文学的深深()和与外国文学的猛烈()中诞生的。