IBM认证考试

Which data organization schemes are supported?（）A、PARTITION BY HASH and ORGANIZE BY  B、PARTITION BY RANGE and ORGANIZE BY KEY SEQUENCE  C、PARTITION BY HASH and ORGANIZE BY KEY SEQUENCE D、PARTITION BY RANGE and ORGANIZE BY

题目

Which data organization schemes are supported?（）

  • A、PARTITION BY HASH and ORGANIZE BY  
  • B、PARTITION BY RANGE and ORGANIZE BY KEY SEQUENCE  
  • C、PARTITION BY HASH and ORGANIZE BY KEY SEQUENCE 
  • D、PARTITION BY RANGE and ORGANIZE BY
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相似问题和答案

第1题：

When a host transmits data across a network to another host, which process does the data go through?()

A.standardization

B.conversion

C.encapsulation

D.synchronization


参考答案：C

第2题：

A data warehouse is a subject-oriented data set used for reporting and analusis. Data warehouses can be subdivided into （ ） . Which store subsets of data from a warehouse.

A.OLTPs
B.transactions
C.datA.sarts
D.OLAPs

答案：C
解析：
数据仓库是一个面向主题的用于报告和分析的数据集。数据仓库可以细分为数据集市，即从一个仓库中存储数据的子集。A．联机事务处理 B．交易 C．数据集市 D．联机分析处理

第3题：

A data warehouse is a subject-oriented data set used for reporting and analusis. Data warehouses can be subdivided into ( ). Which store subsets of data from a warehouse.

A.OLTPs

B.transactions

C.data sarts

D.OLAPs


正确答案：C

第4题：

Which of these user ICAP？（）

  • A、 anti-malware scanning
  • B、 data loss prevention polices
  • C、 decryption policies
  • D、 CiscoIronPort Data Security policies

正确答案:B

第5题：

Which of the following is the MOST important consideration when implementing a data retentio program？（）

  • A、 The data destruction requirements
  • B、 The user awareness training program
  • C、 The laws and legal requirements of the data
  • D、 The companys individual data retention policies

正确答案:C

第6题：

We have data mining and loading tools for both maintenance task data and component data, which means a considerable ___ in implementation time.

A.stop
B.saving
C.consumption
D.economy

答案：B
解析：
本题考察词义辨析，题目意为“对于维护任务数据和组件数据，我们拥有数据挖掘技术和装载工具，这意味着大量时间的节约。”A选项意为“停止”，B选项意为“节约”，C选项意为“消耗”，D选项意为“经济”。根据句意应为节约时间。
　　

第7题：

A data warehouse is a subject-oriented data set used for reporting and analusis. Data warehouses can be subdivided into ( ). Which store subsets of data from a warehouse.

  • A、OLTPs
  • B、transactions
  • C、data sarts
  • D、OLAPs

正确答案:C

第8题：

Refer to the exhibit.Switch－1 needs to send data to a host with a MAC address of 00b0.d056.efa4.What will Switch－1 do with this data?()

A.switch-1 will drop the data because it dose not have an entry for that MAC address

B.switch-1 will flood the data out all of its port from which the data originated

C.switch-1 will forward the data to its default gateway

D.tch-1 will send an ARP request out all its ports except the port from which the data originated


参考答案：B

第9题：

Which are the two options to which a menu can be assigned?（） (Choose two.)

  • A、menu
  • B、functions
  • C、data group
  • D、responsibility
  • E、functional group

正确答案:A,D

第10题：

Which two demonstrate encapsulation of data？ （）

  • A、 Member data have no access modifiers.
  • B、 Member data can be modified directly.
  • C、 The access modifier for methods is protected.
  • D、 The access modifier to member data is private.
  • E、 Methods provide for access and modification of data.

正确答案:D,E

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