多选题Which three statements are true about windows?()AOnly one window can be open at any given timeBConsumer groups are associated with windowsCWindows work with job classes to control resource allocationDThe database service name must be provided during wi

题目
多选题
Which three statements are true about windows?()
A

Only one window can be open at any given time

B

Consumer groups are associated with windows

C

Windows work with job classes to control resource allocation

D

The database service name must be provided during windows creation

E

Windows can automatically start job or change resource allocation among jobs for various time periods.


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    Which three statements about Label-Switched Paths (LSPs) are true? ()

    • A、 LSPs are bidirectional.
    • B、 LSPs are unidirectional.
    • C、 LSPs can be signaled by CAC.
    • D、 LSPs can be configured explicitly.
    • E、 LSPs can be configured dynamically.

    正确答案:B,D,E

  • 第2题:

    Which three statements about performance analysis by SQL Performance Analyzer are true? ()(Choose three.)

    • A、It detects changes in SQL execution plans.
    • B、It produces results that can be used to create the SQL plan baseline.
    • C、The importance of SQL statements is based on the size of the objects accessed.
    • D、It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
    • E、It shows only the overall impact on workload and not the net SQL impact on workload.

    正确答案:A,B,D

  • 第3题:

    Which three are true about MPLS LSP establishment using RSVP?() (Choose three.)

    • A、Ordered Control
    • B、Independent Control
    • C、Down Stream Unsolicited
    • D、Liberal Label Management
    • E、Down Stream On Demand

    正确答案:A,D,E

  • 第4题:

    Which three of these statements about the IP service level agreement (SLA) sender are true? ()

    • A、SLA sender target can be an IP host
    • B、SLA sender sends a probe packet and a response probe packet
    • C、SLA sender sends a probe packet
    • D、SLA sender target must be a router
    • E、SLA sender target can be an IP SLA responder

    正确答案:A,C,E

  • 第5题:

    Which three characteristics are true about voice traffic in the campus network? ()

    • A、TCP retransmits
    • B、benign
    • C、greedy
    • D、drop sensitive
    • E、smooth
    • F、delay insensitive

    正确答案:B,D,E

  • 第6题:

    Which three statements are true about windows? ()(Choose three.)

    • A、Only one window can be open at any given time
    • B、Consumer groups are associated with windows
    • C、Windows work with job classes to control resource allocation
    • D、The database service name must be provided during windows creation
    • E、Windows can automatically start job or change resource allocation among jobs for various time periods.

    正确答案:A,C,E

  • 第7题:

    Which three statements about subqueries are true? ()

    • A、Asinglerowsubquerycanretrieveonlyonecolumnandonerow.
    • B、Asinglerowsubquerycanretrieveonlyonerowbutmanycolumns.
    • C、Amultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.
    • D、Amultiplerowsubquerycanbecomparedusingthe";>;";operator.
    • E、AsinglerowsubquerycanusetheINoperator.
    • F、Amultiplerowsubquerycanusethe";=";operator.

    正确答案:B,C,E

  • 第8题:

    多选题
    Which three statements about Label-Switched Paths (LSPs) are true? ()
    A

    LSPs are bidirectional.

    B

    LSPs are unidirectional.

    C

    LSPs can be signaled by CAC.

    D

    LSPs can be configured explicitly.

    E

    LSPs can be configured dynamically.


    正确答案: A,B
    解析: 暂无解析

  • 第9题:

    单选题
    Which of these statements is true about ssids configured in cisco adu?()
    A

    ssids are not case-sensitive.

    B

    ssids must be listed in the same order in the adu as they are in the access point.

    C

    a maximum of three ssids may be configured.

    D

    ssids may have a maximum of 16 characters.


    正确答案: C
    解析: 暂无解析

  • 第10题:

    多选题
    Which three statements are true about Source Specific Multicast?()
    A

    Is best suited for applications that are in the one-to-many category.

    B

    SSM uses shortest path trees only.

    C

    The use of SSM is recommended when there are many sources and it is desirable to keep the amount of mroute state in the routers in the network to a.

    D

    There are no RPs to worry about.


    正确答案: C,B
    解析: 暂无解析

  • 第11题:

    多选题
    Which three statements about subqueries are true? ()
    A

    Asinglerowsubquerycanretrieveonlyonecolumnandonerow.

    B

    Asinglerowsubquerycanretrieveonlyonerowbutmanycolumns.

    C

    Amultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.

    D

    Amultiplerowsubquerycanbecomparedusingthe;>;;operator.

    E

    AsinglerowsubquerycanusetheINoperator.

    F

    Amultiplerowsubquerycanusethe;=;operator.


    正确答案: D,A
    解析: 暂无解析

  • 第12题:

    多选题
    Which three statements are true about windows? ()(Choose three.)
    A

    Only one window can be open at any given time

    B

    Consumer groups are associated with windows

    C

    Windows work with job classes to control resource allocation

    D

    The database service name must be provided during windows creation

    E

    Windows can automatically start job or change resource allocation among jobs for various time periods.


    正确答案: D,E
    解析: 暂无解析

  • 第13题:

    Which three statements are true about terms in a policy?()

    • A、The order of the terms in a policy is irrelevant
    • B、The action is specified in a then statement
    • C、Ters are optional in a policy
    • D、The match condition can be identified with a from statement
    • E、Every policy must contain at least one term

    正确答案:B,D,E

  • 第14题:

    Which three statements are true about terms in a policy?()

    • A、The order of the terms in a policy is irrelevant.
    • B、The action is specified in a then statement.
    • C、Terms are optional in a policy.
    • D、The match condition can be identified with a from statement.
    • E、A from statement is mandatory in a term.

    正确答案:B,C,D

  • 第15题:

    Which three statements are true about policing? ()

    • A、Out-of-profile packets are queued.
    • B、It causes TCP retransmits.
    • C、Marking and remarking are not supported.
    • D、It does not respond to BECN and foresight messages.
    • E、It uses a single- and two-bucket mechanism for metering.

    正确答案:B,D,E

  • 第16题:

    Which three statements are true about Source Specific Multicast?()

    • A、Is best suited for applications that are in the one-to-many category.
    • B、SSM uses shortest path trees only.
    • C、The use of SSM is recommended when there are many sources and it is desirable to keep the amount of mroute state in the routers in the network to a.
    • D、There are no RPs to worry about.

    正确答案:A,B,D

  • 第17题:

    Which three statements about MPLS traffic engineering (MPLS TE) are true? ()

    • A、MPLS TE supports admission control
    • B、MPLS TE tunnel traffic is a link attribute to compute the TE tunnel path
    • C、MPLS TE uses BGP extension to advertise link attributes
    • D、MPLS TE provides protection capability
    • E、MPLS TE uses RSVP to establish LSP

    正确答案:A,D,E

  • 第18题:

    Which three statements are true about windows?()

    • A、Only one window can be open at any given time
    • B、Consumer groups are associated with windows
    • C、Windows work with job classes to control resource allocation
    • D、The database service name must be provided during windows creation
    • E、Windows can automatically start job or change resource allocation among jobs for various time periods.

    正确答案:A,C,E

  • 第19题:

    多选题
    Which three are true about MPLS LSP establishment using RSVP?() (Choose three.)
    A

    Ordered Control

    B

    Independent Control

    C

    Down Stream Unsolicited

    D

    Liberal Label Management

    E

    Down Stream On Demand


    正确答案: A,B
    解析: 暂无解析

  • 第20题:

    多选题
    Which three characteristics are true about voice traffic in the campus network? ()
    A

    TCP retransmits

    B

    benign

    C

    greedy

    D

    drop sensitive

    E

    smooth

    F

    delay insensitive


    正确答案: D,A
    解析: 暂无解析

  • 第21题:

    多选题
    Which three statements are true about terms in a policy?()
    A

    The order of the terms in a policy is irrelevant

    B

    The action is specified in a then statement

    C

    Ters are optional in a policy

    D

    The match condition can be identified with a from statement

    E

    Every policy must contain at least one term


    正确答案: E,D
    解析: 暂无解析

  • 第22题:

    多选题
    Which three statements about performance analysis by SQL Performance Analyzer are true? ()(Choose three.)
    A

    It detects changes in SQL execution plans.

    B

    It produces results that can be used to create the SQL plan baseline.

    C

    The importance of SQL statements is based on the size of the objects accessed.

    D

    It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.

    E

    It shows only the overall impact on workload and not the net SQL impact on workload.


    正确答案: E,A
    解析: 暂无解析

  • 第23题:

    多选题
    Which three statements about NetFlow are true?()
    A

    NetFlow records unidirectional IP traffic flow.

    B

    NetFlow records MPLS frame flow.

    C

    NetFlow expert is only over TCP.

    D

    NetFlow records is only over UDP.

    E

    NetFlow records subinterface information of traffic flow.


    正确答案: C,A
    解析: 暂无解析

  • 第24题:

    多选题
    Which three statements are true about windows?()
    A

    Only one window can be open at any given time

    B

    Consumer groups are associated with windows

    C

    Windows work with job classes to control resource allocation

    D

    The database service name must be provided during windows creation

    E

    Windows can automatically start job or change resource allocation among jobs for various time periods.


    正确答案: A,D
    解析: 暂无解析