Explanation of the functionality and applications of Redis.
Explanation of the Apache Hadoop Distributed File System with examples and benefits.
Explanation and differentiation of data mining including benefits.
Explanation of MySQL using properties, the client-server architecture, and differentiation from SQL.
Explanation of data types and type systems in programming languages.
Explanation of Databases and its Challenges.
Explanation of Stemming and Lemmatization with examples.
MapReduce algorithm explained using Harry Potter books as an example.
Definition of a data lake with possible applications and differentiation from data warehouse.
Explanation of the components and functionality of Hadoop, as well as a comparison to traditional relational databases.