（）is a collection of data sets,which is so large and complet that is because difficult to process using on hand database management tools or traditional data peocessing applicationsA.big dataB.clusterC.parallel computingD.data warehouse

题目

（）is a collection of data sets,which is so large and complet that is because difficult to process using on hand database management tools or traditional data peocessing applications

A.big data

B.cluster

C.parallel computing

D.data warehouse

相似考题

1.Is a massive volume of structured and unsteuctured data so large it is difficult to process using traditional database or software technique（ ）.A.Data Processing systemB.Big DataC.Data warehouseD.DBMS

2.( )is a trem for data sets that are so large or complex that traditional data processing applications are inadequate. Challenges include analysis, capture . data curation. Search. Sharing. Storage . transfer. Visualization . querying updating and information privacyA.Data marketB.Data varehouseC.Big dataD.BI

3.Which of the following is the correct configuration for a RAID 5 array?()A. A two disk set with one data stripB. A three disk set with two data strips and a parity stripC. A two disk set with two data stripsD. A four disk set with two sets of data strips

4.What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.21. A. whatB. whichC. whereD. how

参考答案和解析
正确答案：A
更多“()is a collection of data sets,which is so large and complet that is because difficult to ”相关问题

  • 第1题：

    A large shipping company that is standardized on Fibre Channel storage has just acquired a regional shipping company that is using an IBM XIV system. The large company would like to integrate the XIV system into the environment and manage all data through a single management interface.Which product should be suggested so that all data can be managed?（）

    A. IBM DS8700

    B. IBM XIV GUI

    C. IBM System Storage N7600

    D. IBM SAN Volume Controller (SVC)


    参考答案：D

  • 第2题：

    （ ） are datasets that grow so large that they become awkward to work with on-hand database management tools.

    A.Data structures B.Relations C.Big data D.Metadata


    正确答案：C

  • 第3题：

    （ ）is a massive volume of structured and unstructured data so large it's difficult to process using traditional database or software technique.


    A. DatA.Processing system
    B. Big DatA.
    C.Date warehouse
    D.DBMS

    答案：B
    解析：
    大数据是存储大量的结构化和非结构化数据，且用常规的数据库和软件技术难以处理。

  • 第4题：

    （ ）is a term for data sets that are so large or complex that traditional data processing applications are inadequate. Challenges include analysis, capture ，data curation.，search，sharing，storage，transfer，visualization，querying， updating and information privacy.

    A.Data market
    B.Data warehouse
    C.Big data
    D.BI

    答案：C
    解析：
    翻译：大数据是一种庞大的复杂的数据集合，能够解决传统的数据处理无法解决的包括数据的分析、捕捉、管护、查找、分享、储存、转换、可视化、升级以及信息的保密等问题。A.数据集市 B.数据仓库 C.大数据 D.商业智能

  • 第5题：

    （ ）is a collection of data sets, which is so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.

    • A、Big data
    • B、Cluster
    • C、Parallel computing
    • D、Data warehouse

    正确答案:A

  • 第6题：

    Which of the following is the correct configuration for a RAID 5 array?（）

    • A、A two disk set with one data strip
    • B、A three disk set with two data strips and a parity strip
    • C、A two disk set with two data strips
    • D、A four disk set with two sets of data strips

    正确答案:B

  • 第7题：

    Which of the following BEST describes RAID 5？（）

    • A、 RAID 5 is data striping across all drives.
    • B、 RAID 5 is data striping with a dedicated parity drive.
    • C、 RAID 5 is striped sets with two sets of parity striped across all drives.
    • D、 RAID 5 is striped sets with parity striped across all drives.

    正确答案:D

  • 第8题：

    Which two statements are true about Oracle ActiveCache ？（）

    • A、 it supports very large data-sets such as the result-sets from large search queries to be held in memory
    • B、 it provides a set of management tools that enables automation of configuration
    • C、 it provides enhanced visibility across the entire application infrastructure
    • D、 it significantly increases the performance of Web-based applications with no code change

    正确答案:A,D

  • 第9题：

    单选题
    You need to display a very large single-record data block. Since it will be so large, a convenient means of navigation is needed between items. Which type of canvas would you use to display the data block? （）
    A

    Tab canvas. 

    B

    Pop up canvas. 

    C

    Spread table canvas. 

    D

    Vertical toolbar canvas.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A consultant has been asked to do a performance analysis on a database server.  Which subsystem should the consultant first analyze and why？（）
    A

    CPU，because the database replication process requires a considerable amount of CPU time

    B

    Memory，because the buffer cache requires a large amount of memory to maintain the data in system memory

    C

    Disk，because it is important to configure a sufficient number of disks to match the CPU processing power

    D

    Network，because the data returned to the client from the server can be a large subset of the total database


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following BEST describes RAID 5？（）
    A

     RAID 5 is data striping across all drives.

    B

     RAID 5 is data striping with a dedicated parity drive.

    C

     RAID 5 is striped sets with two sets of parity striped across all drives.

    D

     RAID 5 is striped sets with parity striped across all drives.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. You are going to use the data collector to gather performance data periodically on all instances. You must store all collected data in the same database. This database is hosted on a single instance. Every five hours, you have to collect and load performance data in the management data warehouse. Which data collection process should you implement? （）
    A

    You should create a cached data collection 

    B

    You should create an on-demand non-cached data collection 

    C

    You should create a scheduled non-cached data collection. 

    D

    You should create two different SQL Agent jobs. The two jobs are scheduled at the same time. One job uploads the data collection and the other job creates a data collection.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    （） .is a term for data sets that are so large or complex that traditional data processing applications are inadequate Challenges include analysis, capture, data ?curation, search, sharing, storage,transfer,visualization, querying, updating and information privacy.

    A.Data market'

    B.Data warehouse

    C.Big data

    D.BI


    正确答案：C

  • 第14题：

    It is difficult to list all of John's attributes because he has so many different talents and abilities.

    A:qualities
    B:interests
    C:preferences
    D:virtues

    答案：A
    解析：
    本题可以从句子的后半部分“because he has so many different talents and abilities”判断attributes的意思是“特性”，故选项A的意思是“品质、特质”，故选项A为正确答案。

  • 第15题：

    （ ） is a collection of data sets, which is so large and complex that is becomes difficult to process using on-hand database management tools or traditional data processing applications.

    A.Big data
    B.Cluster
    C.Parallel computing
    D.Data warehouse

    答案：A
    解析：
    大数据是一个非常大的数据集合，这个集合大而复杂，所以很难用通用的数据库管理工具或传统的数据处理应用来处理

  • 第16题：

    （ ） is a collection of data sets，which is so large and complex that is becomes difficult to process using on-hand database management tools or traditional data processing applications.

    A.Big data
    B.Cluster
    C.Parallel computing
    D.DatA.warehouse

    答案：A
    解析：
    大数据是一个数据集的集合，它是如此庞大和复杂，难以用手动数据库管理工具或者传统的数据处理应用程序去处理。

  • 第17题：

    Which two statements are true about voice packets in a LAN？ （Choose two.）  （）

    • A、 Voice traffic data flow involves large volumes of large packets.
    • B、 Because a packet loss involves a small amount of data， voice traffic is less affected by packet losses than traditional data traffic is.
    • C、 Voice carrier stream utilizes Real-Time Transport Protocol （RTP） to carry the audio/media portion of VoIP communication.
    • D、 Voice packets are very sensitive to delay and jitter.
    • E、 Voice packets are encapsulated in TCP segments to allow for proper sequencing during delivery.

    正确答案:C,D

  • 第18题：

    Why is QoS important in a converged network?（）

    • A、Because data does not need to arrive intact, so data transfer rates can be variable
    • B、Because lost voice-data packets must be retransmitted
    • C、Because voice data packets should arrive quickly and sequentially, and with no lost data
    • D、Because voice data packets must follow a single dedicated path through the network

    正确答案:C

  • 第19题：

    A large shipping company that is standardized on Fibre Channel storage has just acquired a regional shipping company that is using an IBM XIV system. The large company would like to integrate the XIV system into the environment and manage all data through a single management interface. Which product should be suggested so that all data can be managed?（）

    • A、IBM DS8700
    • B、IBM XIV GUI
    • C、IBM System Storage N7600
    • D、IBM SAN Volume Controller (SVC)

    正确答案:D

  • 第20题：

    单选题
    The author thinks that crime is increasing in cities because ______.
    A

    criminals are difficult to trace in large populations

    B

    people do not communicate with their neighbors

    C

    people feel anonymous there

    D

    the trappings of success are attractive to criminals


    正确答案： B
    解析：
    事实细节题。由关键词“crime is increasing in cities定位第一段最后deviants and criminals who are drawn to the rich pickings of great cities” 即“受城市的财富吸引而来的罪犯也越来越多”可知正确答案为D项。

  • 第21题：

    多选题
    A developer has created a web application that includes a servlet for each use case in the application.These servlets have become rather difficult to maintain because the request processing methods havebecome very large. There is also common processing code in many servlets because these use cases arevery similar. Which two design patterns can be used together to refactor and simplify this web application？（）
    A

    Proxy

    B

    View Helper

    C

    Front Controller

    D

    Session Facade

    E

    Business Delegate

    F

    Model-View-Controller


    正确答案： B,E
    解析： 暂无解析

  • 第22题：

    单选题
    You have a large amount of historical data in an operating system file. Some analysts in your organization need to query this data. The file is too large to load into your current database. Which is the most effective method to accomplish the task？（）
    A

    Upgrade the hardware/memory to accommodate the data.

    B

    Load the data into your database by using the PARALLEL clause.

    C

    Give analysts DBA privilege， so that they can query DBA_EXTERNAL_TABLES.

    D

    Use an external table so you can have the metadata available in your database， but leave the data in the operating system files.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    Which two statements are true about Oracle ActiveCache ？（）
    A

    it supports very large data-sets such as the result-sets from large search queries to be held in memory

    B

    it provides a set of management tools that enables automation of configuration

    C

    it provides enhanced visibility across the entire application infrastructure

    D

    it significantly increases the performance of Web-based applications with no code change


    正确答案： A,D
    解析： 暂无解析

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