颅内压增高患者每日液体的入量不宜超过()
A、1000ml
B、1500ml
C、2000ml
D、2500ml
E、3000ml
A technician claims to have crimped a patch cable according to the T568A standard on one end and T568B on the other. Which of the following results is to be expected?()
A、Since only half the leads are used, the cable will only work at 100Mbps
B、The cable will only work at a maximum of 100Mbps. since 1Gbps only works on T568B cables.
C、There will be no proper data continuity; the standards utilize two different wiring diagrams.
D、The cable will only work at a maximum of 10Mbps. since 100/1000Mbps only works on T568B pure cables
通过(),一个本地用户可以把远程主机上的文件拷贝过来,也可以进行相反方向的操作。
Which of the following are prerequisite steps to transport a database?()
AQuery the V$TRANSPORTABLE_PLATFORMS view in the source database to determine if the intended destination is listed.
BVerify that there are no restrictions or limitations that the source or destination database may encounter.
CVerify that the source and destination have the same Oracle version critical updates,patch-set version,and patch- set exceptions.
DDetermine if you will perform the conversion on the source or destination platform.
ENone of the above.
IBMDS5000系列存储系统支持哪些动态调整和调整存储配置能力()。
A、动态扩展RAID组
B、动态扩展卷
C、动态改变RAID类型
D、动态改变segment数据块
E、以上皆是
数据结构主要研究的是数据的逻辑结构、数据的运算和( )。
A、数据的方法
B、数据的存储结构
C、数据的对象
D、数据的逻辑存储