C2030-102問題集、IBM実際の試験問題

質問 1

Which of the following is NOT an example of unstructured data?

A. HBase table

B. Netezza table

C. Tweet

D. Internet Protocol Detail Record

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 2

Which of the following statements regarding Big R is TRUE?

A. Big R users cannot access Big R capabilities from the standard RStudio client as RStudio is not Hadoopenabled

B. Big R implements an interpreted computer language

C. Big R utilizes the big SQL query engine for processing

D. The Big R API is completely identical to the R API

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 3

A television company is going to launch a new talk show and wants to gauge viewers' interest in various topics. They would like to do social media analysis and find out best responses. They also want to discuss best responses during the next day's show. Given these requirements, which technology you would recommend?

A. Content Management

B. Hadoop

C. Netezza

D. Streams

正解: A

質問 4

A large Retailer (online and "brick & mortar") processes data for analyzing marketing campaigns for their loyalty club members. The current process takes weeks for processing only 10% of social data. What is the most costeffective platform for processing and analyzing campaign results from social data on a daily basis using 100% dataset?

A. In Memory Computing

B. Enterprise Data Warehouse

C. High Speed Mainfraime Processing

D. BigInsights Open Data Platform

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 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 reduces and removes a lot of the HDFS complexity and management issues

B. SAN storage provides better performance than DAS

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

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

正解: D

質問 6

Company A is searching for a browser-based visualization tool to perform analysis on vast amounts of data in any structure. They want to execute operations such as pivot, slice and dice, among others. Which of the following would meet these requirements?

A. BigSheets

B. Watson Explorer

C. Aginity Workbench

D. Streams

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 7

Which of the following statements is TRUE regarding Cloud deployment models?

A. In an infrastructure as a service deployment, the cloud provider provides security patching, monitoring andfail over capabilities

B. In a platform as a Service offering, the customer has root access to the servers

C. Performance and scalability requirements are a critical factor for deciding between Platform as a Serviceand Infrastructure as a Service deployment models

D. Applications with extremely high transactions volumes are good candidates for Platform as a Service

正解: C

質問 8

BigInsights is a solution that accomplishes which of the following?

A. Replaces the traditional Data warehouses

B. Supports data exchange with a number of sources

C. Includes a connector that enables data exchange between a BigInsights cluster and Netezza appliance in only one way

D. Can exchange information with the traditional Data warehouses only

正解: C

解説: (PassTest メンバーにのみ表示されます)

IBM Big Data Architect - C2030-102 模擬練習