What is the actual difference between Data Warehouse & Big Data?

Question

I know what is Data Warehouse & what is Big Data. But I am confused with Data Warehouse Vs Big Data. Both are same with different names or both are different(Conceptuall

Answer 1

I found this http://www.b-eye-network.com/view/17017 which describes the difference of big data and data ware house

when we compare a big data solution to a data warehouse, what do we find? We find that a big data solution is a technology and that data warehousing is an architecture. They are two very different things. A technology is just that – a means to store and manage large amounts of data. A data warehouse is a way of organizing data so that there is corporate credibility and integrity. When someone takes data from a data warehouse, that person knows that other people are using the same data for other purposes. There is a basis for reconcilability of data when there is a data warehouse.