Multiple Choices
✔B
(Choose 2 answers)
Which statements about data lakes and data warehouses are true? (Choose TWO.)
A. Data lakes use schema-on-write architectures and data warehouses use schema-on-read architectures.
B. Data lakes offer more choices in terms of the technology that is used for processing data. In contrast, data warehouses are more restricted to using Structured Query Language (SQL) as the query technology.
C. The solutions architect can combine both data lakes and data warehouses to better extract insights and turn data into information.
D. The solutions architect cannot attach data visualization tools to data warehouses.
E. Data lakes are not future-proof, which means that they must be reconfigured each time new data is ingested.
