Data Lakes

Question 1

What is AWS’s ‘data lake’ solution?

Answer 1

S3

Question 2

T/F: data in a data lake has to be structured

Answer 2

False, a data lake is just a giant pile of unstructured data

Question 3

What services are available in AWS to allow you to generate a schema and query data lakes?

Answer 3

Glue, Athena, Redshift

Question 4

What data organization technique is critical with data lakes?

Answer 4

Partitioning