（）performs two basic functions-marketing and logistics.

A . It provides dynamic neighbor discovery. B . It detects unreachable neighbors in 90 second intervals. C . It maintains neighbor relationships. D . It negotiates correctness parameters between neighboring interfaces. E . It uses timers to elect the router with the fastest links as the designated router. F . It broadcasts hello packets throughout the internetwork to discover all routers that are running OSPF

A . Close all sessions performing queries using database links B . running the database in shared server mode C . The database on which the workload is replayed has to be a restore of the original database to a specific SCN D . setting up the directory to capture the workload

A . You are working on a database where downtime is not tolerated. B . You are working on a database where downtime can be tolerated. C . You are working on a database that operates in ARCHIVELOG mode. D . You are working on a database that operates in NOARCHIVELOG mode. E . You are working on a database where all the tablespaces are locally managed. F . You are working on a database where control files and redo log files are multiplexed. G . You are working on a database where control files and redo log files are not multiplexed.

A . FRR B . SSO C . distribute CEF D . switch virtual path E . graceful restart

A . Merchant Administrator B . Payment Administrator C . Payment Processor D . Supervisor E . Clerk

A . Set the IP gateway to be used by the network. B . Perform host discovery used DHCPDISCOVER message. C . Configure IP address parameters from DHCP server to a host. D . Provide an easy management of layer 3 devices. E . Monitor IP performance using the DHCP server. F . Assign and renew IP address from the default pool.

A . paper wrapping B . Packaging C . warehouse D . transportation

A . packet switching B . access layer security C . path selection D . VLAN membership assignment E . bridging between LAN segments F . microsegmentation of broadcast domai

A . The database must be opened in restricted mode. B . The database must be configured to run in ARCHIVELOG mode. C . The tablespaces are required to be in backup mode before taking the backup. D . The tablespaces are required to be in read-only mode before taking the backu

A .  Delegate the password management controls to the help desk staff. B .  Delegate the password management controls to the Domain Users group. C .  Configure the Default Domain Policy to enforce password expiration settings. D .  Configure the Default Domain Controller Policy to enforce password expiration settings.

A . Convey product knowledge B . Promotion C . Advertising D . Logistics

A . Flashback Database must be enabled. B . Undo retention guarantee for the database must be configured. C . EXECUTE privilege on the DBMS_FLASHBACK package must be granted to the user flashing back transaction. D . Supplemental logging must be enabled. E . Recycle bin must be enabled for the database. F . Block change tracking must be enabled tor the database.

A . Move tempdb onto a faster disk volume. B . Increase the initial size of tempdb to 1.5 GB C . Increase the size of the data files in the Tracking database. D . Decrease the file growth increment for tempdb to 25 MB E . Use more local temporary tables and fewer global temporary tables in the Tracking database.

A . Create a view on the table. B . Create an index on the table. C . Create a synonym on the table. D . Add a virtual column to the table. E . Update the table using the UPDATE statement. F . Delete rows in the table using the DELETE command

A . Load data from a disk， tape， or named pipes. B . Load data into an Oracle database using DML statements. C . Extract， reorganize， and insert data within an Oracle database. D . Load data from external files into tables in an Oracle database. E . Load data into an Oracle database using operating system commands. F . Load data directly from a non-Oracle database to an Oracle database.

A . packet switching B . access layer security C . path selection D . VLAN membership assignment E . bridging between LAN segments F . microsegmentation of broadcast domai

A . A、 paper wrapping B . B、 packaging C . C、 warehouse D . D、 transportation

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 . longitudinal girders B . transverse girders C . fore girders D . aft girder

是 否

A．A.UNI interface configuratio B．B.Static MAC configuratio C．C.configuratio D．D.VLAN interface configuratio