Question 1

Hive creates MapReduce jobs and executes them on a Hadoop Cluster.

Accepted Answer

A) True 
 B)False

Question 2

NoSQL systems allow ________ by incorporating commodity servers that can be easily added to the architectural solution.

Accepted Answer

A)  scaling down 
B)  scaling out 
C)  scaling up 
D)  scaling over 
A)  scaling down 
B)  scaling out 
C)  scaling up 
D)  scaling over

Question 3

Big data allows for two different data types (text and numeric).

Accepted Answer

A) True 
 B)False

Question 4

With HDFS it is less expensive to move the execution of computation to data than to move the:

Accepted Answer

A)  data to hardware. 
B)  data to systems analysis. 
C)  data to computation. 
D)  data to processes. 
A)  data to hardware. 
B)  data to systems analysis. 
C)  data to computation. 
D)  data to processes.

Question 5

The original three 'v's attributed to big data include volume, variety, and velocity.

Accepted Answer

A) True 
 B)False

Question 6

DataNodes in an HDFS cluster represents the large number of slaves.

Accepted Answer

A) True 
 B)False

Question 7

Hive is an Oracle data warehouse software.

Accepted Answer

A) True 
 B)False

Question 8

Predictive analytics answers the question: "How can we make it happen?"

Accepted Answer

A) True 
 B)False

Question 9

Decision Support Systems (DSS) was a precursor to analytics and business intelligence.

Accepted Answer

A) True 
 B)False

Question 10

The dive in anywhere characteristic of a data lake is overrides constraints related to confidentiality.

Accepted Answer

A) True 
 B)False

Question 11

First degree or complete price discrimination relates to:

Accepted Answer

A)  the minimum price customers are willing to pay. 
B)  the maximum price customers are willing to pay. 
C)  the preferred product based on personal preference. 
D)  the number of products customers are willing to purchase. 
A)  the minimum price customers are willing to pay. 
B)  the maximum price customers are willing to pay. 
C)  the preferred product based on personal preference. 
D)  the number of products customers are willing to purchase.

Question 12

Big data requires effectively processing:

Accepted Answer

A)  a single data type (numeric). 
B)  two data types (text and numeric). 
C)  many data types. 
D)  a single data type (text). 
A)  a single data type (numeric). 
B)  two data types (text and numeric). 
C)  many data types. 
D)  a single data type (text).

Question 13

Apache Cassandra is a wide-column NoSQL database management system.

Accepted Answer

A) True 
 B)False

Question 14

Word processing documents are commonly stored in a 'document store' NoSQL database model.

Accepted Answer

A) True 
 B)False

Question 15

Analytics are typically divided into three major categories (i.e. descriptive analytics). Describe each category and provide an example question that each category would address.

Accepted Answer

Analytics are divided into descriptive,

Question 16

Big data databases tend to sacrifice consistency for availability.

Accepted Answer

A) True 
 B)False

Question 17

NameNode in an HDFS cluster represents the single master server.

Accepted Answer

A) True 
 B)False

Question 18

The Hadoop framework consists of the ________ algorithm to solve large scale problems.

Accepted Answer

A)  MapSystem 
B)  MapReduce 
C)  MapCluster 
D)  MapComponent 
A)  MapSystem 
B)  MapReduce 
C)  MapCluster 
D)  MapComponent

Question 19

HP HAVEn integrates HP technologies with open source big data technologies.

Accepted Answer

A) True 
 B)False

Question 20

________ are examples of Business Intelligences and Analytics 3.0 because they have millions of observations per second.

Accepted Answer

A)  Administrative systems 
B)  Web-based interaction logs 
C)  Web-based customer platforms 
D)  Smartphones 
A)  Administrative systems 
B)  Web-based interaction logs 
C)  Web-based customer platforms 
D)  Smartphones

Hive creates MapReduce jobs and executes them on a Hadoop Cluster.

NoSQL systems allow ________ by incorporating commodity servers that can be easily added to the architectural solution.

Big data allows for two different data types (text and numeric).

With HDFS it is less expensive to move the execution of computation to data than to move the:

The original three 'v's attributed to big data include volume, variety, and velocity.

DataNodes in an HDFS cluster represents the large number of slaves.

Hive is an Oracle data warehouse software.

Predictive analytics answers the question: "How can we make it happen?"

Decision Support Systems (DSS) was a precursor to analytics and business intelligence.

The dive in anywhere characteristic of a data lake is overrides constraints related to confidentiality.

First degree or complete price discrimination relates to:

Big data requires effectively processing:

Apache Cassandra is a wide-column NoSQL database management system.

Word processing documents are commonly stored in a 'document store' NoSQL database model.

Analytics are typically divided into three major categories (i.e. descriptive analytics). Describe each category and provide an example question that each category would address.

Big data databases tend to sacrifice consistency for availability.

NameNode in an HDFS cluster represents the single master server.

The Hadoop framework consists of the ________ algorithm to solve large scale problems.

HP HAVEn integrates HP technologies with open source big data technologies.

________ are examples of Business Intelligences and Analytics 3.0 because they have millions of observations per second.

The Database Environment and Development Process

Modeling Data in the Organization

The Enhanced E-R Model

Logical Database Design and the Relational Model

Physical Database Design and Performance

Introduction to SQL

Advanced SQL

Database Application Development

Data Warehousing

Data Quality and Integration

Data and Database Administration

Distributed Databases

Object-Oriented Data Modeling

Filters

Exam 11: Big Data and Analytics

Hive creates MapReduce jobs and executes them on a Hadoop Cluster.

NoSQL systems allow ________ by incorporating commodity servers that can be easily added to the architectural solution.

Big data allows for two different data types (text and numeric).

With HDFS it is less expensive to move the execution of computation to data than to move the:

The original three 'v's attributed to big data include volume, variety, and velocity.

DataNodes in an HDFS cluster represents the large number of slaves.

Hive is an Oracle data warehouse software.

Predictive analytics answers the question: "How can we make it happen?"

Decision Support Systems (DSS) was a precursor to analytics and business intelligence.

The dive in anywhere characteristic of a data lake is overrides constraints related to confidentiality.

First degree or complete price discrimination relates to:

Big data requires effectively processing:

Apache Cassandra is a wide-column NoSQL database management system.

Word processing documents are commonly stored in a 'document store' NoSQL database model.

Analytics are typically divided into three major categories (i.e. descriptive analytics). Describe each category and provide an example question that each category would address.

Big data databases tend to sacrifice consistency for availability.

NameNode in an HDFS cluster represents the single master server.

The Hadoop framework consists of the ________ algorithm to solve large scale problems.

HP HAVEn integrates HP technologies with open source big data technologies.

________ are examples of Business Intelligences and Analytics 3.0 because they have millions of observations per second.

The Database Environment and Development Process

Modeling Data in the Organization

The Enhanced E-R Model

Logical Database Design and the Relational Model

Physical Database Design and Performance

Introduction to SQL

Advanced SQL

Database Application Development

Data Warehousing

Data Quality and Integration

Data and Database Administration

Distributed Databases

Object-Oriented Data Modeling

Filters