县级支行信贷管理部门每季对辖内经办的信贷业务进行()次全面检查。
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“代数”一词来自阿拉伯著名数学家阿尔-花剌子模所著的《()》一书。
当氧气呼吸器的氧气压力降到()kg/cm2时应该离开毒区。
A. 50
B. 40
C. 30
D. 20
企业长期偿债能力指标资产负债率大于100%,实际上企业已资不抵债,处于破产边缘。
A. 正确
B. 错误
A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place. They have an existing tape backup solution that meets their backup window. In order to analyze potential disaster recovery plans, which of the following questions is the most important?()
A. What is the minimum critical backup window?
B. Which server is handling the most critical data?
C. How much data is stored on each server?
D. What is the throughput of the hard drives?