Which type of data storage allows for the most variety of data types?

A) Data warehouse
B) Key-value database
C) DBMS
D) Data lake

Data Types

Categories of data which determine the kind of value that can be stored and manipulated within a program, such as integer, string, or boolean.

Data Lake

A storage repository that holds a vast amount of raw data in its native format until it is needed for analytics purposes.

Data Warehouse

A vast collection of data gathered from various sources inside a company, utilized for reporting and analyzing data.