最新的IBM C2030-102免費考試真題

問題1

Which of the following is NOT a typical Service Level Agreement (SLA) metric?

A. Time service factor

B. Abandonment rate

C. Average speed to answer

D. Average response time

正確答案: D

問題2

Which of the following statements is TRUE regarding cloud based solutions?

A. There are benefits to use the cloud even for small-scale applications

B. Automated recovery from hardware or network failures is not possible in a public cloud implementation, onlyin a private clouds

C. Using firewalls to create network boundaries is sufficient for ensuring cloud security

D. In a Platform as a Service Cloud deployment, the customer chooses the operating system they want to use

正確答案: A

說明：（僅 Fast2test 成員可見）

問題3

Data in motion is data that is constantly appended with new information. This type of data can be imported into the distributed file system by using which of the following?

A. Big SQL LOAD

B. Flume

C. Scoop

D. Hadoop shell commands

正確答案: B

說明：（僅 Fast2test 成員可見）

問題4

Which of the following statements regarding Big R is TRUE?

A. Performing a mathematical operation on a Big R vector variable will automatically loop through each item inthe vector

B. Missing data values must be handled by ETL processes prior to analyzing data with Big R

C. A bigr.frame loads data in memory for optimal performance

D. A Big R user is responsible for parallelizing the execution of the R functions being used in the R program

正確答案: A

說明：（僅 Fast2test 成員可見）

問題5

In designing a new Hadoop system for a customer, the option of using SAN versus DAS was brought up. Which of the following would justify choosing SAN storage?

A. SAN storage supports replication, reducing the need for 3-way replication

B. SAN storage reduces and removes a lot of the HDFS complexity and management issues

C. SAN storage provides better performance than DAS

D. SAN storage removes the Single Point of Failure for the NameNode

正確答案: A

問題6

What is the most important aspect of data center disaster recovery?

A. Control of critical assets

B. A complete damage assessment

C. Protection of individual life

D. Restoration of business functions

正確答案: C

問題7

Which of the following is the section of the Component Model that details how the solution
integrates?

A. Component Interaction Diagram

B. Component Relationship Diagram

C. Component Reaction Diagram

D. Component Interface Diagram

正確答案: B

問題8

Which of the following big data components makes all decisions regarding the replication of blocks?

A. Name Node

B. Data Node

C. Job Tracker

D. Edge Node

正確答案: C

問題9

A financial company stores all enterprise data for five years in their Teradata data warehouse that costs them expensive storage. The company started an initiative to move historical data to a Hadoop environment and uses federation method to access both sets of data. What would be the IBM Big Data value proposition for this use case?

A. InfoSphere Information Server

B. IBM Logical Data Warehouse and IBM Big SQL

C. Pure Data for Analytics

D. Enterprise Data Warehouse

正確答案: B

問題10

Which of the following is NOT a valid Big Data platform integration?

A. Enterprise integration with other repositories

B. Intraplatform integration

C. Network integration

D. Platform plugins

正確答案: C

最新的IBM Big Data Architect - C2030-102免費考試真題

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