chapter 7 & 8

Assalamualaikum..

Chapter 7 is tell about Storing Organization Information-Database..

in this chapter it explain about the model that use to put the information and the advantages of the models..

it also explain the integration information.

so all of this explain about the storing the information  

and..

the chapter 8 is about the accessing organizational information - data warehouse.

it explain about data warehouse where all the information are stored. 

all this while all i know that look for information and keep it in the computer or other device like pendrive..

but know when i've learnt about this chapter i know how the process of keep the information..

so, that all my comment that i know about these chapter..

tq n see u again :)