Hi,
A small description about DSO types in BI is as follows, just for your reference.
DataStore object types:
Standard DataStore object
- Data provided using a data transfer process
- SID values can be generated
- Data records with the same key are aggregated during activation
- Data is available for reporting after activation
Write-optimized DataStore object
- Data provided using a data transfer process
- SID values cannot be generated
- Records with the same key are not aggregated
- Data is available for reporting immediately after it is loaded
DataStore object for direct update
- Data provided using APIs
- SIDs cannot be generated
- Records with the same key are not aggregated
And you can find more information / examples on this topic at:
http://help.sap.com/saphelp_nw04s/helpdata/en/F9/45503C242B4A67E10000000A114084/content.htm
link does not work
Thanks and Regrds
Rajesh