Data Warehouse deals with _______

Options
- Historical data
- Live data
- Future Data
- All of the above

CORRECT ANSWER : Historical data

Discussion Board
Data warehouse

A data warehouse is a relational database that is designed for query and analysis rather than for transaction processing. It usually contains historical data derived from transaction data, but it can include data from other sources. It separates analysis workload from transaction workload and enables an organization to consolidate data from several sources.

Prajakta Pandit 03-17-2017 01:45 AM

Write your comments


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)


Related Content

Advertisement
 
▲