Match the following:

List I

(Term)

List II

(Explanation)

(a)

Data mart

(i)
Specific analytic technique that examining large preexisting databases in order to generate new information.

(b)

Data silo

(ii)
Systems that integrate data from data-bases across an entire enterprise, used to guide decisions.

(c)

Data ware-house

(iii)
Is a lower-cost, scaled-down version of a data warehouse that can be implemented in a much shorter time.

(d)

Data mining

(iv)
Stand alone data stores available for a specific function.

Question

List I (Term)		List II (Explanation)
(a)	Data mart	(i)	Specific analytic technique that examining large preexisting databases in order to generate new information.
(b)	Data silo	(ii)	Systems that integrate data from data-bases across an entire enterprise, used to guide decisions.
(c)	Data ware-house	(iii)	Is a lower-cost, scaled-down version of a data warehouse that can be implemented in a much shorter time.
(d)	Data mining	(iv)	Stand alone data stores available for a specific function.