View the Exhibit and examine the output. You execute the following RMAN command to perform the backup operation： RMAN> RUN { ALLOCATE CHANNEL c1 DEVICE TYPE disk MAXOPENFILES 8； BACKUP DATABASE FILESPERSET 4； } What is the multiplexing level in the preceding backup process？（） 4。 8。 7。 0。
关于细分市场选择方法包括产品专门化、市场专门化、密集单一市场、完全市场覆盖等多种，其中市场专门化指的是（）。 集中生产一种产品，公司向各类顾客销售这种产品。 专门为满足某个顾客群体的各种需要而服务，开展一站式采购服务。 用多种产品满足各种顾客群体的需求。 选择一个细分市场集中营销。
Companycom is considering a partitioned solution which will require cumulative rPerf total of 150. The original sizing came back recommending a 32-way p5 590. However, they have a requirement for future scalability and availability is important. Which of the following would be the best reason to recommend a p5 595?（） The p5 595 would allow for COD。 The p5 595 includes the Advanced Power Virtualization hardware and software。 The p5 595 is priced the same as the p5 590 given the same number/type of CPUs。 The p5 595 performance would be equivalent to the p5 590 given the same number/type of CPU。
An administrator must verify all filesets are completely installed before an upgrade. Which of the following commands will perform this task（） Islpp -v。 Ippchk -v。 installp -v。 instfix -v。
Where can a system administrator find information regarding configured physical volumes， volume groups， and logical volumes besides the Volume Group Descriptor Area （VGDA）？（） /etc/filesystems。 /etc/environment。 Object Data Manager （ODM）。 Logical Volume Control Block （LVCB）。
提出人力资本学说的人是（）
