Arrays are data structures consisting of related data items of the same __________.

A .  One Active Directory forest with one domain. B .  One Active Directory forest with three domains. C .  One Active Directory forest with four domains. D .  Two Active Directory forests with one domain in each forest. E .  Three Active Directory forests with one domain in each forest.

A . stringers B . girders C . breasthooks D . deck beam

A . 2， 5， 1， 4， 3 B . 1， 2， 3， 4， 5 C . 5， 2， 1， 3， 4 D . 2， 1， 5， 4， 3

A .  A single forest with one tree， and one domain B .  A single forest with one tree two domain C .  A single forest with two trees， each with a single domain D .  Two forests， each with a single tree and a single domain E .  Two forests， each with two trees， with a single domain in each tree.

A .  RMAN backup-set pieces spanning backup sets B .  RMAN backup-set pieces within a given backup set C .  RMAN backups D .  RMAN channels E .  None of the above

A . EIGRP database table B . EIGRP CEF table C . EIGRP neighbor table D . EIGRP adjacency table E . EIGRP interface table F . EIGRP topology table

A . that, that B . what,what C . what,that D . that,what

A . Each segment contains one or more extents. B . Multiple tablespaces can share single data file. C . A data block is the smallest unit of I/O for data files. D . It is possible to have tablespaces of different block sizes in a database. E . Each data block in the database always corresponds to one OS block.

A . RMAN backup-set pieces spanning backup sets  B . RMAN backup-set pieces within a given backup sets  C . RMAN backups  D . RMAN channels  E . None of the above

A . Each segment contains one or more extents. B . Multiple tablespaces can share a single data file C . A data block is the smallest unit of input/output （I/O） in data files. D . It is possible to have tablespaces of different block sizes in a database. E . Each data block in the database always corresponds to one operating system block

A . the bow B . the stern C . midships D . the ship's quarter-length point

A . external table B . partitioned table C . partitioned index D . nonclustered table E . global temporary table

A . Each segment contains one or more extents. B . Multiple tablespaces can share a single data file. C . A data block is the smallest unit of input/output （I/O） in data files. D . It is possible to have tablespaces of different block sizes in a database. E . Each data block in the database always corresponds to one operating system block.

A . OSPF topology table B . OSPF interface table C . OSPF routing information base D . OSPF link-state database E . OSPF adjacency table F . OSPF neighbor table

A . 2，5，1，4，3 B . 1，2，3，4，5 C . 5，2，1，3，4 D . 2，1，5，4，3

A．13.0%. B．14.2%. C．18.0%.

A．它的价值由部件元素组成,这些元素与一些结构相关。 B．它的值是由与某种结构相关的组件元素所组成。 C．它的价值由一些元素构成,这些元素与某些结构有关。 D．它的值由一些部分构成,与一些构造相同。

Pre-sequences are a fundamental unit of conversational structure.()

是 否

A.nIn 1+1 T-MPLS path protection structure, each working connection has a specific protection connection; working connection and protection connection are bridged at source end of protecting domain. B.nIn 1+1 T-MPLS path protection structure, if a unidirectional fault (transmission direction from node A to Z) occurs to working connection, it will be detected at sink node Z of protecting domain and then node Z selector will switch to protection connectio C.n1+1 T-MPLS path protection is of unidirectional switching type -- that is to say, only the affected end needs to switch to the protection path and selectors at the two ends are relatively independent. D.nIn 1+1 T-MPLS path protection structure, to avoid single-point fault, working connection and protection connection should run along isolated routes. 此题为多项选择题。

A.Issue the vmkfstools -vmfs unmap command within the VMFS volume directory on the ESXihost console B.Use VMware Converter to migrate the virtual machine to a new datastore. This will recreate the volumes and recover all unused space C.Perform. a Storage vMotion to another volume in order to force free space recovery to occur.This recreates the volume in a new location and recovers all unused space D.Execute the esxcli storage vmfs unmap command

A．term B．process C．collection D．app