单选题Which operator allows specification of a case-sensitive regular expression comparison for attributes in an AccessProfile signature?()A Tilde (~)B Hash (#)C Equals (=)D Asterisk (*)

题目
单选题
Which operator allows specification of a case-sensitive regular expression comparison for attributes in an AccessProfile signature?()
A

Tilde (~)

B

Hash (#)

C

Equals (=)

D

Asterisk (*)


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更多“单选题Which operator allows specification of a case-sensitive regular expression comparison for attributes in an AccessProfile signature?()A Tilde (~)B Hash (#)C Equals (=)D Asterisk (*)”相关问题
  • 第1题:

    Given:  Integer i = new Integer (42);  Long l = new Long (42);  Double d = new Double (42.0);   Which two expression evaluate to true?()

    • A、 (i = = l)
    • B、 (i = = d)
    • C、 (d = = l)
    • D、 (i.equals(d))
    • E、 (i.equals(i))
    • F、 (i.equals(42))

    正确答案:D,E

  • 第2题:

    Which operator allows specification of a case-sensitive regular expression comparison for attributes in an AccessProfile signature?()

    • A、Tilde (~)
    • B、Hash (#)
    • C、Equals (=)
    • D、Asterisk (*)

    正确答案:A

  • 第3题:

    Given the regular expression: 64900 . (65400-65410) Which AS Path matches the given regularexpression?()

    • A、64900 65000 65500
    • B、64900 65402 65409
    • C、64900 65000 65300 65410
    • D、64900 65402 65405 65409

    正确答案:B

  • 第4题:

    You deployed a Java EE Shared Library and want to use it from an application that is also deployed on the same cluster.    Which two manifest attributes must be specified at a minimum with corresponding values in the deployment descriptor of the application that requires?()

    • A、Implementation-Version
    • B、Specification-Version
    • C、Extension-Name  
    • D、Specification-Vendor
    • E、Implementation-Vendor

    正确答案:A,C

  • 第5题:

    Which four are attributes of single row functions? ()

    • 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 expression

    正确答案:B,C,D,F

  • 第6题:

    An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?()

    • A、lslp -a
    • B、qchk -A
    • C、enq -s ALL
    • D、lpstat -p ALL

    正确答案:B

  • 第7题:

    单选题
    What is a requirement to enable Cisco IOS IPS with 5.x signature?()
    A

    disable Zone-Based Firewall as the two features are not compatible

    B

    disable Cisco Express Forwarding as the two features are not compatible

    C

    generate a certificate and export on Cisco.com to receive a signature update

    D

    import the public RSA key from the Cisco IPS team that allows the router to verify that a signatureupdate (which was signed by this key) comes from Cisco


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    Which JUNOS software show command allows you to view BGP attributes for a given route?()
    A

    show route bgp

    B

    show route extensive

    C

    show bgp attribute

    D

    show bgp neighbor


    正确答案: C
    解析: 暂无解析

  • 第9题:

    多选题
    Which four are attributes of single row functions? ()
    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 expression


    正确答案: D,A
    解析: 暂无解析

  • 第10题:

    单选题
    Which JUNOS software show command allows you to view BGP attributes for a given route?()
    A

    show route bgp

    B

    show bgp attribute

    C

    show bgp neighbor

    D

    show route extensive

    E

    show bgp statistics


    正确答案: E
    解析: 暂无解析

  • 第11题:

    单选题
    An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?()
    A

    lslp -a

    B

    qchk -A

    C

    enq -s ALL

    D

    lpstat -p ALL


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following attributes allows a VRF to accept VPN routes from another VRF? ()
    A

     route list

    B

     route origin

    C

     route target

    D

     toute distinguisher


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Which JUNOS software show command allows you to view BGP attributes for a given route?()

    • A、show route bgp
    • B、show route extensive
    • C、show bgp attribute
    • D、show bgp neighbor

    正确答案:B

  • 第14题:

    Which of the following statements are true?() 

    • A、 The equals() method determines if reference values refer to the same object.
    • B、 The == operator determines if the contents and type of two separate objects match.
    • C、 The equals() method returns true only when the contents of two objects match.
    • D、 The class File overrides equals() to return true if the contents and type of two separate objects        match.

    正确答案:A,D

  • 第15题:

    Which JUNOS software show command allows you to view BGP attributes for a given route?()

    • A、show route bgp
    • B、show bgp attribute
    • C、show bgp neighbor
    • D、show route extensive
    • E、show bgp statistics

    正确答案:D

  • 第16题:

    You are creating a cluster. The tables in the cluster have a relatively uniform distribution of values in the index column and the queries against the clustered table will almost use an equality operator to retrieve the desired row. Which type of cluster will you create?()

    • A、 Index cluster
    • B、 Hash cluster
    • C、 Sorted Hash cluster
    • D、 Real Application Cluster

    正确答案:B

  • 第17题:

    You define the following regular expression of currency values: regex tx = new regex("^-?/d+(/./d{2})?$") You are required to write code that will be used to find whether a string in the variable named Bill matches the regular expression or not. You are also required to use this code as the expression in a conditional statement and need to know which code segment to use. What should you do?()

    • A、The tx.Matches(Bill)
    • B、The tx.Equals(Bill)
    • C、The tx.Match(Bill)
    • D、The tx.IsMatch(Bill)

    正确答案:D

  • 第18题:

    多选题
    Which of the following statements are true?()
    A

    The equals() method determines if reference values refer to the same object.

    B

    The == operator determines if the contents and type of two separate objects match.

    C

    The equals() method returns true only when the contents of two objects match.

    D

    The class File overrides equals() to return true if the contents and type of two separate objects        match.


    正确答案: A,D
    解析: 严格来说这个问题的答案是不确定的,因为equals()方法是可以被重载的,但是按照java语言的本意来说:如果没有重写(override)新类的equals(),则该方法和 == 操作符一样在两个变量指向同一对象时返回真,但是java推荐的是使用equals()方法来判断两个对象的内容是否一样,就像String类的equals()方法所做的那样:判定两个String对象的内容是否相同,而==操作符返回true的唯一条件是两个变量指向同一对象。从这个意义上来说选择给定的答案。从更严格的意义来说正确答案应该只有D。

  • 第19题:

    单选题
    Given the regular expression: 64900 . (65400-65410) Which AS Path matches the given regularexpression?()
    A

    64900 65000 65500

    B

    64900 65402 65409

    C

    64900 65000 65300 65410

    D

    64900 65402 65405 65409


    正确答案: B
    解析: 暂无解析

  • 第20题:

    多选题
    Given:  Integer i = new Integer (42);  Long l = new Long (42);  Double d = new Double (42.0);   Which two expression evaluate to true?()
    A

    (i = = l)

    B

    (i = = d)

    C

    (d = = l)

    D

    (i.equals(d))

    E

    (i.equals(i))

    F

    (i.equals(42))


    正确答案: D,A
    解析: 暂无解析

  • 第21题:

    单选题
    You are creating a cluster. The tables in the cluster have a relatively uniform distribution of values in the index column and the queries against the clustered table will almost use an equality operator to retrieve the desired row. Which type of cluster will you create?()
    A

     Index cluster

    B

     Hash cluster

    C

     Sorted Hash cluster

    D

     Real Application Cluster


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    Given: Which regular expression, inserted at line 12, correctly splits test into "Test A", "Test B", and "Test C"?()
    A

    String regex="";

    B

    String regex=" .";

    C

    String regex=".*";

    D

    String regex="//s";

    E

    String regex="//.//s*";

    F

    String regex="//w[/.]+";


    正确答案: E
    解析: 暂无解析

  • 第23题:

    单选题
    You define the following regular expression of currency values: regex tx = new regex("^-?/d+(/./d{2})?$") You are required to write code that will be used to find whether a string in the variable named Bill matches the regular expression or not. You are also required to use this code as the expression in a conditional statement and need to know which code segment to use. What should you do?()
    A

    The tx.Matches(Bill)

    B

    The tx.Equals(Bill)

    C

    The tx.Match(Bill)

    D

    The tx.IsMatch(Bill)


    正确答案: B
    解析: 暂无解析

  • 第24题:

    单选题
    Which operator allows specification of a case-sensitive regular expression comparison for attributes in an AccessProfile signature?()
    A

    Tilde (~)

    B

    Hash (#)

    C

    Equals (=)

    D

    Asterisk (*)


    正确答案: C
    解析: 暂无解析