Which respoitories to use? please see the thread for the scenario!

Hello Guru's,

I want to use KM Repositories instead of using the Content Repository which we create in Backend system using OAC0 T.Code.

The requirement is to store employee photos so that can be linked to Image Container used in Who's Who application of ESS.

http://www.sd-solutions.com/documents/SDS_Employee_Photos_v4.7.html

I went through the above link but want to use KM Repository instead.

Please provide me inputs of what kind of repositories exist in KM and what for those repositories are used and which one to use in our scenario.

I went through all the help docs, would appreciate if anyone can send step by step config of how to use and which one to use.

Any inputs are appreciated.

Thanks in advance for your time.

Pramod