Exam 11: Big Data and Analytics

Server logs are considered a big data variety data type.

NoSQL includes data storage and retrieval:

________ is arguably the most common concern by individuals regarding big data analytics.

An organization that requires a graph database that is highly scalable would select the ________ database management system.

An organization that decides to adopt the most popular NoSQL database management system would select:

YARN, also called MapReduce 2.0, is like a traffic cop that controls the allocation of resources in a system.

Although volume, variety, and velocity are considered the initial three v dimensions, two additional Vs of big data were added and include:

HBASE is a wide-column store database that runs on top of HDFS (modeled after Google).

NoSQL focuses on avoidance of replication and minimizing storage space.

When an organization must decide on optimization and simulation tools to make things happen it is using:

Apache Cassandra is a leading producer of ________ NoSQL database management systems.

Many developing countries are using advanced applications of analytics to utilize data collected from mobile devices.

The NoSQL model that includes a simple pair of a key and an associated collection of values is called a:

________ is the most popular key-value store NoSQL database management system.

Hadoop is considered a relational database management system.

Using data to predict events is an example of predictive analytics.

________ includes concern about data quality issues.

________ generally processes the largest quantities of data.

Value (related to the five 'v's of big data) addresses the pursuit of a meaningful goal.

Economies of storage indicate data storage costs increase every year.