In which two aspects does hot patching differ from conventional patching?（）

A . The peer router immediately removes the BGP routers that it learned from the restarting router from itsBGP routing tables. B . The router establishes BGP sessions with other routers and relearns the BGP routes from others that are also capable of graceful restart. The restarting router waits to receive updates from the neighboringrouters. When the neighboring routers send end-of-RIB messages to indicate that they are donesending updates，the restarting router starts sending its own updates. C . The peer router sends an end-of-RIB message to the restarting router. D . The restarting router removes any stale prefixes after the timer for stale entries expires. E . The restarting router does not remove any stale prefixes after the timer for stale entries expires.

A .  by enabling businesses to leverage investments in the network B .  by spending less time addressing attacks C .  by enforcing policy compliance D .  through admission control

A . bandwidth efficiency B . cell-switching C . congestion notification D . heterogeneous network

A . wireless connectivity B . call routing configuration C . device discovery D . call forwarding E . command line configuratio

A . UCS Manager B . fabric interconnect C . service profiles D . expansion modules E . virtual interface card

A .  device Discovery B .  call forwarding C .  call routing configuration D .  command line configuration E .  wireless connectivity

A .  bandwidth efficiency B .  cell-switching C .  congestion notification D .  heterogeneous network

A .  It consumes more memory compared with conventional patching. B .  It can be installed and uninstalled via OPatch unlike conventional patching. C .  It takes more time to install or uninstall compared with conventional patching. D .  It does not require down time to apply or remove unlike conventional patching. E .  It is not persistent across instance startup and shutdown unlike conventional patching.

A . Authentication and Authorization credentials B . Microsoft Active Directory credentials C . LDAP assignment D . Role assignment

A . a working cycle B . the operation C . two fuel injections D . event

A . After the COPY command. B . After adding a data file in the target database. C . After adding a tablespace in the target database. D . After adding a tablespace in the catalog database. E . After dropping a data file in the catalog database. F . After running SQL Loader to load a large amount of data.

A .  Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot B .  UDLD protects against STP failures caused by cabling problems that create one-way links. C .  Loop guard detects and protects against duplicate packets being received and transmitted on different ports D .  UDLD protects against unidirectional cabling problems on copper and fiber media. E .  Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.

A . a pre-sale TDA is mandatory B . a pre-install TDA is mandatory C . a pre-install TDA is not mandatory since it is not FirstIn Customer Location （FICL） D . both pre-sale and pre-install TDAs are mandatory

A . The optimizer adds the new plan to the plan history. B . The optimizer selects the new plan for the execution of the SQL statement. C . The optimizer adds the new plan to the SQL plan baseline as an accepted plan. D . The optimizer adds the new plan to the SQL plan baseline but not in the ENABLED state. E . The optimizer costs each of the accepted plans in the SQL plan baseline and picks the one with the lowest cost.

A . The peer router sends an end-of RIB message to the restarting router B . The peer router immediately removes the BGP routes that it learned from the restarting router from its BGP routing table C . The restarting router does not remove any stale prefixes after the timer for stale entries expires D . The router establishes BGP sessions with other routers and relearns the BGP routes from other routers that are also capable of graceful restart. The restarting router waits to receive updates from the neighboring routers. When the neighboring routers send end-of-RIB messages to indicate that they are done sending updates， the restarting router starts sending its own updates E . The restarting router removes any stale prefixes after the timer for stale entries expire

A . Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot. B . UDLD protects against STP failures caused by cabling problems that create one-way links. C . Loop guard detects and protects against duplicate packets being received and transmitted on different ports. D . UDLD protects against unidirectional cabling problems on copper and fiber media. E . Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.

A .  An 802.11 g access point with a variety of antennas can be used in all standard site surveys. B .  Site surveys can be performed manually or through assisted site survey. C .  Channel power during testing starts at the default minimum and gradually increases to the maximum. D .  Overlapping access points can create performance problems. E .  Surveys should be done after hours in an office building or during reduced inventory levels in warehouses.

A . UCS Manager B . fabric interconnect C . service profiles D . expansion modules E . virtual interface card

A．Character B．Physiology C．Capability of management D．Capability of encouragement

A．Generate revenue B．Develop key assumptions C．Building and integrating the three statements D．Predict expenditures 此题为多项选择题。