ehabcarol7444 ehabcarol7444

09-11-2017
English

contestada

What does extraction, transformation, and loading mean?

Respuesta :

Аноним Аноним

09-11-2017

It is the process that takes information from internal and external databases, transforms it by using a common set of enterprise definitions, and loads it into a data warehouse. Hope this helps.

Answer Link

Otras preguntas

Find the slope of the line through (3,7) and (-1,4).

An author fictionalizing a story should use which types of source materials to research the story’s elements? Check all that apply. interviews movies news artic

factorise 8y^3 - 15x^3

For a scale that is measuring eating disorder likelihood to have good _______________, it needs to be able to differentiate between those who will get eating di

Describe the United States’ movement from isolationism to expansion-mindedness in the final decades of the nineteenth century. What ideas and philosophies under

Two automobiles left simultaneously from cities A and B heading towards each other and met in 5 hours. The speed of the automobile that left city A was 10 km/ho

Es cierto que él You Answered come Correct Answer is come (comer) mucho. correct Es imposible que ellos You Answered salgan Correct Answer is salgan (salir). co

suppose I earn 1 million AUD then how much I will be getting paid after cutting tax in Australia?

4(x)+6+3+7=17 what does x equal

all of the following are examples of physical goals except: A. enjoying a healthy lunch B. eating more fruits and vegetable C. spending more time riding your b