Which four are attributes of single row functions? （）A、cannot be nestedB、manipulate data itemsC、act on each row returnedD、return one result per rowE、accept only one argument and return only one valueF、accept arguments which can be a column or an expressio

题目

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
相似考题

1.Which of the following RAID arrays should be used to achieve the BEST fault tolerance?()A. Four drives with RAID 0B. Four drives with RAID 3C. Four drives with RAID 5D. Four drives with RAID 10

2.Which three attributes are carried in a source active message?（）A、NLRI informationB、IP address of originating RPC、address of multicast sourceD、all active RPs in the local domainE、group address to which the source is sending

3.four switches， which one will be root switch.（no pic）.

4.which BGP attributes will influence inbound flow？

参考答案和解析
正确答案:B,C,D,E
更多“Which four are attributes of sin”相关问题

  • 第1题：

    Which of the following RAID arrays should be used to achieve the BEST fault tolerance？（）

    • A、Four drives with RAID 0
    • B、Four drives with RAID 3
    • C、Four drives with RAID 5
    • D、Four drives with RAID 10

    正确答案:D

  • 第2题：

    Which of the following attributes is set when a file is ready to be backed up?（）

    • A、a
    • B、h
    • C、r
    • D、s

    正确答案:A

  • 第3题：

    Which of the following commands will display the extended attributes of a resource group？（）

    • A、cllsattr
    • B、clRGinfo
    • C、clshowres
    • D、cllistres

    正确答案:C

  • 第4题：

    单选题
    Which of the following commands should be used to set network attributes on a currently running kernel？（）
    A

     no

    B

     chdev

    C

     vmtune

    D

     schedtune


    正确答案： D
    解析： 暂无解析

  • 第5题：

    多选题
    Which two packet attributes contribute to the identification of a session? （）(Choose two.)
    A

    destination port

    B

    TTL

    C

    IP options

    D

    protocol number


    正确答案： C,A
    解析： 暂无解析

  • 第6题：

    多选题
    Which three are well-known mandatory BGP attributes? （）
    A

    Origin

    B

    AS path

    C

    Next hop

    D

    Community

    E

    Multiple exit discriminator


    正确答案： A,C
    解析： 暂无解析

  • 第7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： F,E
    解析： 暂无解析

  • 第8题：

    A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）

    • A、Four port switch
    • B、Four port wireless router
    • C、Four port WAP
    • D、Four port hub

    正确答案:B

  • 第9题：

    WebSphere Commerce Accelerator will be used to create a product. The product has 6 variations determined by attributes Size， which has three values and Color， which has two values. What is the PREFERRED method to create the product and its SKUs using the Product Management tool？（）

    • A、Create the product. Create each SKU. For each SKU create two descriptive attributes with the correct values.
    • B、Create the product. Create two defining attributes. Create each SKU and during creation assign theattributes to the SKU with the correct values.
    • C、Create the product. Create two defining attributes with the permitted values. Generate the SKUs.
    • D、Create the product. Create two descriptive attributes with the permitted values. Generate the SKUs.

    正确答案:C

  • 第10题：

    Which of the following commands should be used to set network attributes on a currently running kernel？（）

    • A、 no
    • B、 chdev
    • C、 vmtune
    • D、 schedtune

    正确答案:A

  • 第11题：

    问答题
    which BGP attributes will influence inbound flow？

    正确答案： MED、AS-PATH，ORIGIN
    解析： 暂无解析

  • 第12题：

    多选题
    Which three attributes are carried in a source active message?（）
    A

    NLRI information

    B

    IP address of originating RP

    C

    address of multicast source

    D

    all active RPs in the local domain

    E

    group address to which the source is sending


    正确答案： D,A
    解析： 暂无解析

  • 第13题：

    多选题
    Which three objects can be components of a menu module?（）
    A

    windows

    B

    parameters

    C

    object groups

    D

    report objects

    E

    visual attributes


    正确答案： D,E
    解析： 暂无解析

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