最新なIBM C2090-102問題集（110題）、真実試験の問題を全部にカバー！

質問 1：
The NameNode determines the rack id to which each DataNode belongs via the process outlined in which of the following?
A. Job Tracker
B. Hadoop Rack Awareness
C. NameNode High Availability
D. HDFS APIs
正解：C

質問 2：
A telecommunication company is experiencing high churn rate. They have more than five million customers. They have more than 400TB of call detail records per year. The majority of their customers are prepaid, so they can change the telecom provider any time. In order to remedy the situation, they want to understand the customer behavior. For that reason they want to build the individual profile of each customer. They also want to enrich the profile by incorporating social media data. Given this set of requirements, which of the following would you recommend?
A. IBM Cloudant
B. RDBMS
C. Hadoop
D. Storm
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
Data Architects assess data according to several common characteristics. One of these characteristics is the type of data. Which of the following are data types that fall into this ontology? (Choose two.)
A. Integer
B. Master data
C. Meta data
D. Boolean
E. Composite
正解：B,E

質問 4：
Which of the following is a requirement for data retention and archival?
A. Solid-state technology
B. A format and storage repository for archived data
C. Public cloud
D. Hosting location
正解：B

質問 5：
In order to enable connectivity between Netezza and BigInsights, what must be enabled on the Netezza Performance Server?
A. JDBC drivers from Netezza
B. ODBC drivers from Netezza
C. Java-based Netezza user-defined functions
D. JAQL Netezza connectors
正解：C
解説: (Pass4Test メンバーにのみ表示されます)