While designing your database， you have created the EMPLOYEES table as an index/x7forganized table （IOT）. You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the

题目

While designing your database， you have created the EMPLOYEES table as an index/x7forganized table （IOT）. You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）

  • A、A primary key must have been created.
  • B、A mapping table must have been created.
  • C、An overflow tablespace must have been specified.
  • D、The PCTTHRESHOLD option must have been specified.
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1.I’ll get your RMB for you while you’re ()these forms.A、taking outB、working outC、filling out

2.By paying out more anchor cable, you ______.A.decrease the holding power of your anchorB.decrease the swing of your vessel while at anchorC.increase the holding power of your anchorD.increase the possibility that your vessel will drag anchor

3. You are designing a NetBIOS naming strategy for the internal domain.  What are two possible NetBIOS domain names you can use to achieve your goal？ （）A、 adB、 dallasC、 internalD、 externalE、 Research

4.While appreciating good quality of your products, we are sorry to say that your price appears to be ().A、in the high levelB、at the high endC、of the high standardD、on the high side

更多“While designing your”相关问题

  • 第1题：

    You are tasked with designing a security solution for your network.  What information should be gathered prior to designing the solution？（）

    • A、IP addressing design plans so that the network can be appropriately segmented to mitigate potential network threats
    • B、a list of the customer requirements
    • C、detailed security device specifications
    • D、results from pilot network testing

    正确答案:B

  • 第2题：

    While designing your database， you have created the EMPLOYEEStable as an index-organized （IOT）. You want to create a bitmap index on the JOD_IDcolumn to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）

    • A、 A primary key must have been created.
    • B、 A mapping table must have been created.
    • C、 An overflow tablespace must have been specified.
    • D、 The PCTTHRESHOLD option must have been specified.

    正确答案:B

  • 第3题：

    单选题
    You are designing an IP addressing strategy for your VPN solution.  How many public addresses should you use？（）
    A

     1

    B

     25

    C

     50

    D

     255


    正确答案： B
    解析： 暂无解析

  • 第4题：

    单选题
    Your radar displays your ship off center．As you proceed on your course， your ship’s marker moves on the PPI scope while echoes from land masses remain stationary.What is this display called（）.
    A

    Off center

    B

    True motion

    C

    Stabilized

    D

    Head up


    正确答案： C
    解析： 暂无解析

  • 第5题：

    单选题
    Which of the following can be the title for the passage?
    A

    How to Ask Ways While Traveling

    B

    How to Shop in a Foreign Country

    C

    Protect Your Personal Information

    D

    Stay Safe While Traveling Abroad


    正确答案： D
    解析：
    本文主要讲述海外旅行安全问题，包括购物安全、结伴旅行、贵重物品存放以及环境安全。因此正确答案是D。其余三项皆为安全注意事项的具体细节，不足以概括文章主旨。

  • 第6题：

    单选题
    Which of the following is TRUE according to the passage?
    A

    You should limit your mobile phone calls to personal affairs.

    B

    You should speak quietly into your phone while in a church.

    C

    You are supposed to turn off your mobile phone at a funeral.

    D

    You are supposed to use your mobile phones as much as possible.


    正确答案： B
    解析：
    作者在第四段中提到“worse more, how would you feel if a mobile phone rang suddenly during a funeral!”，更糟糕的是当你在参加一个才葬礼时突然有电话想你会有什么感觉？暗含着在葬礼这种非常严肃的场合我们都不愿意听到电话响，同时也暗含着我们让手机关机，故C项正确。

  • 第7题：

    多选题
    You are designing a strategy for migrating to the new environment. Which two factions from your current environment will affect your migration strategy?（）
    A

    Trusts between domains

    B

    Number of BDC s in each domain

    C

    Users and resources in each domain

    D

    Current hardware for domain controllers

    E

    Current amount of replication traffic over WAN links


    正确答案： C,D
    解析： 暂无解析

  • 第8题：

    填空题
    There is much room to boost your energy while not appearing too zany.____

    正确答案： C
    解析：
    根据题干可以定位到C段，作者在The Energy Scale下举例，接着说“That means there is plenty of room to boost your energy while not appearing too zany”，故匹配段落为C。

  • 第9题：

    单选题
    You notice oil on the water near your vessel while taking on fuel. You should first（）.
    A

    stop fueling

    B

    notify the senior deck officer

    C

    notify the terminal superintendent

    D

    determ ne whether your vessel is the source


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    By paying out more anchor cable，you（）.
    A

    decrease the holding power of your anchor

    B

    decrease the swing of your vessel while at anchor

    C

    increase the holding power of your anchor

    D

    increase the possibility that your vessel will drag anchor


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    You are designing an IP addressing strategy for your VPN solution. How many public addresses should you use?（）
    A

    1

    B

    25

    C

    50

    D

    255


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    When jumping into water upon which there is an oil-fire，you should（）.
    A

    break the water surface with your hands when diving head-first

    B

    use your hands to hold your knees to your chest

    C

    cover your eyes with one hand while pinching your nose shut and covering your mouth with the other

    D

    enter the water at the bow or stern on the windward side of the vessel


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which two are needed components when designing and implementing a security solution？（）

    • A、detailed VLAN information
    • B、an incident response plan
    • C、results of testing the new network configuration
    • D、an existing hierarchical network topology
    • E、a security policy for your organization

    正确答案:B,E

  • 第14题：

    You are designing an IP addressing strategy for your VPN solution. How many public addresses should you use?（）

    • A、1
    • B、25
    • C、50
    • D、255

    正确答案:A

  • 第15题：

    单选题
    While underway at night you observe a vessel’s range lights in line off your starboard beam． You should（）.
    A

    come right

    B

    sound the danger signal

    C

    continue on your course

    D

    come left


    正确答案： D
    解析： 暂无解析

  • 第16题：

    单选题
    While designing the database for one of your online transaction processing （OLTP） applications， you want to achieve the following：  a） high availability of data  b） faster primary key access to the table data  c） compact storage for the table  Which type of tables would you use to achieve these objectives？（）
    A

     heap tables

    B

     object tables

    C

     partitioned tables

    D

     index-organized tables （IOTs）


    正确答案： A
    解析： 暂无解析

  • 第17题：

    单选题
    While designing the database for one of your online transaction processing （OLTP） applications， you want to achieve the following：  a） high availability of data  b） faster primary key access to the table data  c） compact storage for the table  Which type of tables would you use to achieve these objectives？（）
    A

    heap tables

    B

    object tables

    C

    partitioned tables

    D

    index­organized tables （IOTs）


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    Where should you keep your valuables while staying in a hotel?
    A

    In the hotel safe.

    B

    In your pockets.

    C

    In your traveling bag.

    D

    In a bedside container.


    正确答案： C
    解析：
    事实细节题。由题干中的your valuables可定位至倒数第二段。该段提到“Lock your valuables (贵重物品) either in the safe in your hotel room or in the main hotel safe.”，由此可知，贵重物品应该存放在旅馆房间或大堂的保险箱里。故A项正确。

  • 第19题：

    单选题
    While designing your database， you have created the EMPLOYEEStable as an index-organized （IOT）. You want to create a bitmap index on the JOD_IDcolumn to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）
    A

     A primary key must have been created.

    B

     A mapping table must have been created.

    C

     An overflow tablespace must have been specified.

    D

     The PCTTHRESHOLD option must have been specified.


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    You are tasked with designing a security solution for your network.  What information should be gathered prior to designing the solution？（）
    A

    a list of applications currently in use in the network

    B

    IP addressing design plans so that the network can be appropriately segmented to mitigate potential network threats

    C

    detailed security device specifications

    D

    results from pilot network testing


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    When you notice oil on the water near your vessel while taking on fuel, you should FIRST （）.
    A

    stop loading

    B

    notify the senior deck officer

    C

    notify the terminal superintendent

    D

    determine whether your vessel is the source


    正确答案： D
    解析： 暂无解析

  • 第22题：

    多选题
    You are designing a NetBIOS naming strategy for the internal domain. What are two possible NetBIOS domain names you can use to achieve your goal?（）
    A

    ad

    B

    dallas

    C

    internal

    D

    external

    E

    Research


    正确答案： E,B
    解析： 暂无解析

  • 第23题：

    单选题
    When towing in an open seaway，it is important to use a towing line（）.
    A

    made only of wire rope，due to possible weather conditions

    B

    that will have the tow on a crest while your vessel is in a trough

    C

    that will have the tow on a crest while your vessel is on a crest

    D

    with little dip to gain maximum control of the tow


    正确答案： B
    解析： 暂无解析

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