WhatroleshouldbeassignedintheCommercePaymentsUserspagesothataWebSphereCommerceusercanperformbasicpaymentprocessing,butnotcredits?()
A. MerchantAdministrator
B. PaymentAdministrator
C. PaymentProcessor
D. Supervisor
E. Clerk
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AcustomerwantstodirectlyattachfiveserverstoanIBMSystemStorageDS8100.TheydonotintendtouseanySANswitchesandwouldliketheserverstohavearedundantconnectiontotheIBMDS8100.WhatistheminimumnumberofDS8000hostadaptercardsthatthecustomerwillrequire()
A. 2
B. 4
C. 6
D. 8
Which command enables a user to exit the vi editor, overwriting the existing file without prompting for confirmation?()
A. :w
B. :qw
C. :x!
D. :we!
生活管道设计秒流量公式qg=∑q0n0b适用的建筑有()。
A. 住宅建筑
B. 办公楼
C. 工业企业生活间
D. 公共浴室
水流报警装置由()组成。
A. 报警阀
B. 水流指示器
C. 水力警铃
D. 压力开关