You enabled an audit policy by issuing the following statements:SQL> AUDIT POLICY ORA_DATABASE_PARAMETER BY SCOTT;SQL> AUDIT POLICY ORA_DATABASE_PARAMETER BY SYS, SYSTEM;For which database users and for which executions is the audit policy now active? ()
A. SYS, SYSTEM
B. SCOTT
C. Only for successful executions
D. Only for failed executions
E. Both successful and failed executions
第1题:
Whichactionoccurswhenthepolicymain-policyevaluatestheBGProute10.0.55.2/32?()
[editpolicy-options]
policy-statementtest{
from{
route-filter10.0.0.016/orlongeraccept;
route-filter10.0.67.0/24orlangerreject;
route-filter10.0.0.0/8orlanger;
}
then{
metric10;
communityaddno-advertise;
accept;
}
}
policy-statementmain-policy{
termonly-want-certain-routes{
from{
policytest;
}
then{
communityaddharry-402;
accept;
}
}
}
communitynoadvertisemembersno-advertise;
communityharry-402members666:402;
[editprotocols]
bgp{
exportmain-policy;}
第2题:
A.algorithm=failover
B.algorithm=round_robin
C.reserve_policy=no_reserve
D.reserve_policy=single_path
第3题:
A.http-map,tcp-map,class-map
B.class-map,tcp-map,policy-map
C.class-map,policy-map,service-map
D.class-map,service-policy,policy-map
第4题:
ABGProuterhasthefollowingconfiguration:
protocols{
bgp{
export[policy-1policy-2policy-3];
}}
policy-options{
policy-statementpolicy-2{
termget-statics{
fromprotocolstatic;
thenaccept;
}
termreject-all{
thenreject;
}
}
policy-statementpolicy-1{
termget-aggregate{
fromprotocolaggregate;
thenaccept;
}
termreject-all{
thenreject;
}
}
policy-statementpolicy-3{
termget-ospf{
fromprotocolospf;
thenaccept;
}
termreject-all{
thenreject;
}
}
}
Whichpolicytermisevaluatedfirstwhenexportingroutes?()
第5题:
A. DBA_AUDIT_EXISTS
B. DBA_AUDIT_OBJECT
C. DBA_AUDIT_POLICY_COLUMNS
D. DBA_AUDIT_POLICIES
E. DBA_AUDIT_SESSION
第6题:
3、Q-learning属于哪种算法
A.On-policy算法
B.Off-policy 算法
C.Model-based 算法
D.Value-based 算法