YouaremaintainingyourdatabaseinOracle10g.Youperformafulluser-managedbackupeverySundayat8:00P.M.YourdatabaseisrunninginARCHIVELOGmode.OnMonday,at9:00A.M.,atablespaceisdropped.Youdecidetoperformincompleterecoverytorecoverthedroppedtablespace.WhichtwoclausescanyouusewiththeRECOVERcommand?()
A.UNTILSEQUENCE
B.UNTILSCN
C.UNTILCHANGE
D.UNTILCANCEL
第1题:
A. monitor interface ge0/0/0
B. traceoptions interface ge-0/0/0
C. debug interface ge0/0/0
D. monitor usage ge-0/0/0
第2题:
在0℃,101.325kPa的外压下,H2O(s) →H2O(l),此过程的W();ΔU ();ΔH ();ΔS ();ΔA ();ΔG ()。
A.>0;>0;>0;<0;>0;= 0;
B.>0;>0;>0;>0;= 0;= 0;
C.>0;>0;>0;>0;>0;= 0;
D.<0;>0;>0;<0;>0;= 0;
第3题:
3、给出下列符号序列游程长+分组的编码结果 “2,-5,0,0,-1,-3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,2,0,3” (不考虑附加位)
第4题:
A.# set interfaces ge-0/0/0 unit 0 loopback
B.# set interfaces ge-0/0/0 gigether-options loopback
C.> set interfaces ge-0/0/0 loopback
D.> loopback ge-0/0/0
第5题:
涂胶离线编程机器人原点
A.0,0,0,0,0,0
B.0,0,0,0,0,90
C.0,0,0,90,0,0,
D.0,0,0,0,90,0