单选题Which statement is true for a customer that wants to deploy compression for a circuit rated at 155 Mbps?()A A WX60 cluster can handle 155 Mbps.B WX devices can handle only up to 45 Mbps.C Only a WXC500 or WXC590 can handle this requirement.D A WXC or W

题目
单选题
Which statement is true for a customer that wants to deploy compression for a circuit rated at 155 Mbps?()
A

A WX60 cluster can handle 155 Mbps.

B

WX devices can handle only up to 45 Mbps.

C

Only a WXC500 or WXC590 can handle this requirement.

D

A WXC or WX stack configuration deployment is required.


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更多“单选题Which statement is true for a customer that wants to deploy compression for a circuit rated at 155 Mbps?()A A WX60 cluster can handle 155 Mbps.B WX devices can handle only up to 45 Mbps.C Only a WXC500 or WXC590 can handle this requirement.D A WXC or W”相关问题
  • 第1题:

    Which statement about RIPng is true?()

    • A、RIPng allows for routes with up to 30 hops.
    • B、RIPng is enabled on each interface separately.
    • C、RIPng uses broadcasts to exchange routes.
    • D、There can be only one RIPng process per router.

    正确答案:B

  • 第2题:

    Which three statements are true when working with high-availability clusters? (Choose three.)()

    • A、The valid cluster-id range is between 0 and 255.
    • B、Junos OS security devices can belong to more than one cluster if cluster virtualization is enabled.
    • C、If the cluster-id value is set to 0 on a Junos security device, the device will not participate in the cluster.
    • D、A reboot is required if the cluster-id or node value is changed.
    • E、Junos OS security devices can belong to one cluster only.

    正确答案:C,D,E

  • 第3题:

    Which three statements are true when working with high-availability clusters?()

    • A、The valid cluster-id range is between 0 and 255.
    • B、JUNOS security devices can belong to more than one cluster if cluster virtualization is enabled.
    • C、If the cluster-id value is set to 0 on a JUNOS security device, the device will not participate in the cluster.
    • D、A reboot is required if the cluster-id or node value is changed.
    • E、JUNOS security devices can belong to one cluster only.

    正确答案:C,D,E

  • 第4题:

    You want to use RMAN to create compressed backups.Which statement is true about the compression algorithms that RMAN can use?()

    • A、The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm.
    • B、The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm.
    • C、The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm.
    • D、Only the BZIP2 compression algorithm can be used to make compressed backups to disk.

    正确答案:A

  • 第5题:

    Which three statements are true regarding single-row functions?()

    • A、 They can accept only one argument.
    • B、 They can be nested up to only two levels.
    • C、 They can return multiple values of more than one data type.
    • D、 They can be used in SELECT, WHERE, and ORDER BY clauses.  
    • E、 They can modify the data type of the argument that is referenced.
    • F、 They can accept a column name, expression, variable name, or a user-supplied constant as arguments.

    正确答案:D,E,F

  • 第6题:

    Which statement is true about mouse events? ()

    • A、The cursor style can be set to CAUTION. 
    • B、Double-clicking a mouse button can potentially fire six mouse event triggers. 
    • C、The values for the SYSTEM.MOUSE_BUTTON_PRESSED system variable can only be 1 or 2. 
    • D、Click and double-click button actions can only detect if the mouse is positioned in an item.

    正确答案:B

  • 第7题:

    单选题
    Which statement is true about mouse events? ()
    A

    The cursor style can be set to CAUTION. 

    B

    Double-clicking a mouse button can potentially fire six mouse event triggers. 

    C

    The values for the SYSTEM.MOUSE_BUTTON_PRESSED system variable can only be 1 or 2. 

    D

    Click and double-click button actions can only detect if the mouse is positioned in an item.


    正确答案: B
    解析: 暂无解析

  • 第8题:

    问答题
    But there are signs that the area is getting more tourists than it can handle.

    正确答案:
    解析:

  • 第9题:

    多选题
    Which three statements are true when working with high-availability clusters?()
    A

    The valid cluster-id range is between 0 and 255.

    B

    JUNOS security devices can belong to more than one cluster if cluster virtualization is enabled.

    C

    If the cluster-id value is set to 0 on a JUNOS security device, the device will not participate in the cluster.

    D

    A reboot is required if the cluster-id or node value is changed.

    E

    JUNOS security devices can belong to one cluster only.


    正确答案: C,E
    解析: 暂无解析

  • 第10题:

    单选题
    Which statement is true for a customer that wants to deploy compression for a circuit rated at 155 Mbps?()
    A

    A WX60 cluster can handle 155 Mbps.

    B

    WX devices can handle only up to 45 Mbps.

    C

    Only a WXC500 or WXC590 can handle this requirement.

    D

    A WXC or WX stack configuration deployment is required.


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Which statement about RIPng is true?()
    A

    RIPng allows for routes with up to 30 hops.

    B

    RIPng is enabled on each interface separately.

    C

    RIPng uses broadcasts to exchange routes.

    D

    There can be only one RIPng process per router.


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Which statement about the enabling of table compression in Oracle Database 11g is true?()
    A

    Compression can be enabled at the table, tablespace, or partition level for direct loads only.

    B

    Compression can be enabled only at the table level for both direct loads and conventional DML.

    C

    Compression can be enabled at the table, tablespace, or partition level for conventional DML only.

    D

    Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Which statement is true for a customer that wants to deploy compression for a circuit rated at 155 Mbps?()

    • A、A WX60 cluster can handle 155 Mbps.
    • B、WX devices can handle only up to 45 Mbps.
    • C、Only a WXC500 or WXC590 can handle this requirement.
    • D、A WXC or WX stack configuration deployment is required.

    正确答案:D

  • 第14题:

    Which statement is true regarding syslog on Junos devices?()

    • A、No logging is enabled by default
    • B、By default the information is stored in all file named events
    • C、Only the message severity level must be configured
    • D、You can configure the router to send log messages to the console

    正确答案:D

  • 第15题:

    Which statement is true regarding the Junos OS for security platforms?()

    • A、SRX Series devices can store sessions in a session table.
    • B、SRX Series devices accept all traffic by default.
    • C、SRX Series devices must operate only in packet-based mode.
    • D、SRX Series devices must operate only in flow-based mode.

    正确答案:A

  • 第16题:

    Which two statements are true regarding subqueries? ()

    • A、A subquery can retrieve zero or more rows 
    • B、Only two subqueries can be placed atone level 
    • C、A subquery can be used only in SQL query statements 
    • D、A subquery can appear on either side of a comparison operator 
    • E、There is no limit on the number of subquery levels in the WHERE clause of a SELECT statement 

    正确答案:A,D

  • 第17题:

    Which two statements are true about the WebLogic Cluster ?()

    • A、 Clustered Servers capacity can be increased by adding new server instance to the cluster on an existing machine
    • B、 Clustered Servers can be on a same or different machine with same operating system only
    • C、 Clustered Servers can only be on a same machine or different operating system
    • D、 Clustered Servers can be on a same or different machine with same or different operating system

    正确答案:A,D

  • 第18题:

    Which statement about the enabling of table compression in Oracle Database 11g is true?()

    • A、Compression can be enabled at the table, tablespace, or partition level for direct loads only.
    • B、Compression can be enabled only at the table level for both direct loads and conventional DML.
    • C、Compression can be enabled at the table, tablespace, or partition level for conventional DML only.
    • D、Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.

    正确答案:D

  • 第19题:

    多选题
    Which two statements are true regarding subqueries? ()
    A

    A subquery can retrieve zero or more rows

    B

    Only two subqueries can be placed atone level

    C

    A subquery can be used only in SQL query statements

    D

    A subquery can appear on either side of a comparison operator

    E

    There is no limit on the number of subquery levels in the WHERE clause of a SELECT statement


    正确答案: E,B
    解析: 暂无解析

  • 第20题:

    单选题
    Which statement about the enabling of table compression in Oracle Database 11g is true?()
    A

     Compression can be enabled at the table, tablespace, or partition level for direct loads only.

    B

     Compression can be enabled only at the table level for both direct loads and conventional DML.

    C

     Compression can be enabled at the table, tablespace, or partition level for conventional DML only.

    D

     Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.


    正确答案: D
    解析: 暂无解析

  • 第21题:

    单选题
    Which statement is true regarding the Junos OS for security platforms?()
    A

    SRX Series devices can store sessions in a session table.

    B

    SRX Series devices accept all traffic by default.

    C

    SRX Series devices must operate only in packet-based mode.

    D

    SRX Series devices must operate only in flow-based mode.


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    Which tasks can be accomplished using the DBMS_LOB. SETOPTIONS procedure?()
    A

     only encryption and compression settings for all SecureFile LOBs

    B

     only encryption and deduplication settings for only SecureFile CLOBs

    C

     deduplication,encryption,and compression settings for all SecureFile LOBs

    D

     deduplication,encryption,and compression settings only for SecureFile CLOBs


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which statement is true regarding synonyms?()
    A

    Synonyms can be created only for a table 

    B

    Synonyms are used to reference only those tables that are owned by another user 

    C

    A public synonym and a private synonym can exist with the same name for the same table 

    D

    The DROP SYNONYM statement removes the synonym, and the table on which the synonym has been created becomes invalid


    正确答案: B
    解析: 暂无解析

  • 第24题:

    单选题
    You want to use RMAN to create compressed backups.  Which statement is true about the compression algorithms that RMAN can use?()
    A

     The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm.

    B

     The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm.

    C

     The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm.

    D

     Only the BZIP2 compression algorithm can be used to make compressed backups to disk.


    正确答案: A
    解析: 暂无解析