Big Data & Hadoop
data management
The Hadoop Distributed File System (HDFS) is the foundation of a ___________ infrastructure of Hadoop.
MapReduce
The Hadoop framework consists of the ______________ algorithm to solve large scale problems
key-value store
The NoSQL model that includes a simple pair of a key and an associated collection of values is called a
graph-oriented database
The NoSQL model that is specifically designed to maintain information regarding the relationships between data items is called a:
data lake
when a data repository (including internal or external data) does NOT follow a predefined schema, this is called a:
Neo4j
An organization that requires a graph database that is highly scalable would select the ________ database management system.
large volumes of data with many different data types that are processed at very high speeds
Big Data includes:
collections
MongoDB databases are composed of:
Not Only SQL
NoSQL stands for:
schema on read
When reporting and analysis organization of the data is determined when the data is used is called a(n):
data to computation
With HDFS it is less expensive to move the execution of computation to data than to move the:
Redis
___________ is the most popular key-value store NoSQL database management system