Supersegmental features include the following EXCEPT______.

A .  Switch profiles allow configurations to be synchronized between switches and are supported with any Cisco NX-OS Software managed device. B .  DCNM LAN can archive configurations from devices even if they are not managed by the DCNM server， and the administrator can supply the device management IP address and credentials. C .  You can archive a maximum of 50 configuration versions per managed device. D .  Managed devices must be licensed in DCNM LAN before they can be used with configuration change management. E .  Device-running configuration will be archived only if it differs from the last archived version.

A .  when a table is dropped and you restore it from the Recycle Bin B .  when a user’s schema is dropped and you recover the user’s schema C .  when some incorrect data is inserted in the table and you retrieve the table to a state that was at a certain timestamp D .  when a row of a table is updated frequently and committed， and you view all the versions of the row within a specific duratio

A . Message Integrity B . Compression C . Authentication D . Encryption E . Error Detectio

A . Search information in logs across multiple domains B . View different log information in single console location C . Save current performance data as baseline to be used in comparison with future data D . Provides single dashboard across multi-tier composite applicatio

A . coverage of large areas B . individual device configuration C . roaming that is facilitated bywirelee-location services D . coverage ofA single area E . seamless roaming throughout the network

A . methods  B . object tables  C . object columns  D . collection types  E . object as stored procedure parameter

A . the use of steam and electricity as chief energy,the development of lare corporation and the development of railway B . the development of large corporation,urbanization and the employment in production of new technology C . the appearance of airplane,the use of electricity on a large scale and urbanization D . the rapid development of industry,railway and large citie

A .  when you want to restore an important table that is dropped from the Recycle Bin B .  when you want to obtain the SQL statements to undo the deletion of some important records from a table by a transaction C . when you want to restore a dropped user’s schema D .  when a row of a table is updated many times within a specific time period and you want all the versions of the row in the specified time period

A . Message Integrity B . Authentication C . Encryption D . Compression E . Error Detectio

A .  when you want to restore a table that has been dropped from the Recycle Bin B .  when you want to identify the transaction ID of the transaction that deleted some important records from a table C .  when you want to recover the schema of a dropped user D . when you want to restore a dropped tablespace

A . psk authentication B . eap authentication C . wpa authentication D . web authenticatio

A . Auctions B . Customer Care C . Payment D . Returns E . Search indexing

A . PSK authentication B . EAP authentication C . WPA authentication D . Web authenticatio

A .  DAI can be performed on ingress ports only. B .  DAI can be performed on both ingress and egress ports. C .  DAI is supported on access ports， trunk ports， EtherChannel ports， and private VLAN ports.   D .  DAI should be enabled on the root switch for particular VLANs only in order to secure the ARP  caches of hosts in the domain. E .  DAI should be configured on all access switch ports as untrusted and on all switch ports connected to other switches as trusted. F .  DAI is supported on access and trunk ports only.

A．achieving great success in the negotiation work. B．striking the balance between family life and full-time job. C．increasing their chances of getting a full-time job. D．avoiding wasting time in family dinners and afternoon playtime.

A. The ability to pay attention to , and discriminate the speech sounds of languages B. The ability to relate speech sounds to some form. of graphemic representation C. The ability to memorize all the words in a foreign language D. The ability to pay attention to the formal characteristics of a language grammatical sensitivity

A．bogs. B．mountains. C．grassland. D．rivers.

A．This fact makes it easier to accept the unfamiliarity of West Africa B．This fact makes West Africa seem even stranger. C．This fact makes no difference to our reaction to West Africa. D．This fact has been greatly overemphasized. 此题为多项选择题。

A．Pictures B．Interactive graphics C．Animated simulations D．Stunning videos E．All of the above