attribute

A . id B . name C . bean D . type E . scope

A . local preference B . weight C . origin D . Network Layer Reachability Information E . multiple exit discriminator

A . iSQL*Plus commands cannot be abbreviated. B . iSQL*Plus commands are accessed from a browser. C . iSQL*Plus commands are used to manipulate data in tables. D . iSQL*Plus commands manipulate table definitions in the database. E . iSQL*Plus is the Oracle proprietary interface for executing SQL statements.

A . Cisco Discovery Protocol B . Label Discovery Protocol C . Border Gateway Protocol D . OSPF E . RIP version 2

A . cannot be nested B . manipulate data items C . act on each row returned D . return one result per row E . accept only one argument and return only one value F . accept arguments which can be a column or an expressio

A . origin,AS-path,next-hop B . AS-path,origin,MED C . AS-path,origin,weight D . AS-path,weight,MED

A .  ${cart = null }  B .  <c：remove var=”cart” />  C .  <c：remove var=”${cart}” />  D .  <c：remove var=”cart” scope=”session” />  E .  <c：remove scope=”session”>cart</c：remove> F .  <c：remove var=”${cart}” scope=”session” />  G .  <c：remove scope=”session”>${cart}</c：remove&gt

A . 6种 B . 7种 C . 8种 D . 9种

A . weight B . MED C . local preference D . origin E . next - hop F . AS - path

A .

A .

A . origin，AS-path，next-hop B . AS-path，origin，MED C . AS-path，origin，weight D . AS-path，weight，MED

A . /SQL*Plus commands cannot be abbreviated. B . /SQL*Plus commands are accesses from a browser. C . /SQL*Plus commands are used to manipulate data in tables. D . /SQL*Plus commands manipulate table definitions in the database. E . /SQL*Plus is the Oracle proprietary interface for executing SQL statements.

A．strong winds B．bad weather conditions C．the blockages of waterways D．the lack of safety measures

A.Thecodewillbeexecutedsuccessfully. B.ThecodewillnotbeexecutedsuccessfullybecausethevalueoftheVALUEparametermustbe1，2，or3. C.ThecodewillnotbeexecutedsuccessfullybecausethevalueoftheVALUEparametermustrangebetween1and5. D.ThecodewillnotbeexecutedsuccessfullybecausenoSET_ATTRIBUTEprocedureexistsintheDBMS_SCHDULERpackage.

是 否

是 否

A．Thepriorityofthelne_job1jobwouldbesetto1. B．Thelne_job1jobwouldbeexecutedsynchronously. C．Thelne_job1jobwouldrunimmediatelyintheuserscurrentsession. D．Thelne_job1jobwouldretainitscurrentpriority. E．Thejobwillimmediatelytakepriorityoverallrunningjobs.