Azure data lake is the scalable data storage and analytics resource that
Here, users are able to store any type of data (structured, semi-structured, unstructured) that apps produce daily.
With a distributed infrastructure it is possible to allocate dynamically or vice versa resources for clients to pay only per resource used.
It is possible to develop and run U-SQL programs that are parallel data transformation and processing ones. U-SQL is a combination of SQL and C# that creates a query language.