in Hive is responsible for storing the system catalog, the schema

information, data types and partitioning columns.

a$)$ Hive MetaStore

b$)$ Hive MetaDate

c$)$ Hive CLI

d$)$ Hive Driver

Spark Streaming provides the same degree of fault tolerance, throughput, and

scalability that the Spark Core provides.

a$)$ True

b$)$ False

is a strategy which delays the evaluation of an expression

until its value is needed.

a$)$ Eager Evaluation

b$)$ Lazy Evaluation

c$)$ a and b

d$)$ None of the above

Apache Spark has a great fault tolerance because of

a$)$ GraphX

b$)$ Directed Cyclic Graph

c$)$ Lineage

d$)$ None of the above

Question $2$: Big Data Frameworks

Assume that your company has a huge dataset of customers information, where each customer is

represented as follow:

$[18,40),[40,60),[60,80)$