Big Data Analytics

______________ identifies the relationship between the nodes:-

Which sorting algorithm is of divide and conquer type:-

HDFS is implemented in ____________ programming language:-

How many main statistical methodologies are used in data analysis:-

The time complexity of binary search is O(logn):-

Quick sort algorithm is an example of:-

________  is the cyclical  process of  collecting   and analyzing   data during  a research   study ;-

MongoDB  is  a _________ database ;-

A ____________ is an acyclic digraph, which has only one node with indegree 0, and other node have in-degree 1:-

In a Min heap parent nodes have _______ value than child nodes:-

In order to analyze  all of his  Big Data, Hive  is  a tool that has  been developed ;-

Data analytics uses    ____ to get  insight  from data ;-

Numbers, text image , audio and video data is _________:-

In model base learning method, an iterative process takes place on the ML models that are built based on various model parameters, called:-

User data is stored  on the local file system  of datanode ;-

An adaptive sorting algorithm takes advantage of:-

________________ term is used to describe data that is high volume, high velocity:-

Which is not an application for data science:-

Data blocks are replicated across  different  nodes in  the cluster  to ensure  a low  degree of  fault  tolerance ;-

Data visualization is an element of the boarder data presentation architecture:-

Which can be used to impute data sets based only on  information in the training sets:-

Query tool  is  attribute of database table that can  take only numerical value ;-

Which steps is performed by data scientist after acquiring the data:-

________ refers to the incremental  costs with no major  impact  on solution design  performance and complexity ;-

A node is a child node if out degree is one:-