Advantages of data warehousing

Question

State the different advantages of the data warehousing?

Answer 1

Following advantages are offered by the data warehousing:

a) It develops the quality and accessibility of the data.
b) It capitalizes over the potential value of organization’s information.
c) It combines the valuable archive data along with the latest data within the operational sources.
d) It improves the amount of information which is available to the users.
e) It reduces the requirement of the users in order to access the operational data.
f) It decreases the strain on the IT departments, since they may gnerate one database to serve all the user groups.